Academic literature on the topic '2012 h-111'
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Journal articles on the topic "2012 h-111"
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Miyauchi, Yoshihiro. "Second-Order Nonlinear Optical Microscopy of a H–Si(111)1 × 1 Surface in Ultra-High Vacuum Conditions." Physics Research International 2012 (April 11, 2012): 1–14. http://dx.doi.org/10.1155/2012/576547.
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This paper reviews the use of optical sum frequency generation (SFG) and second harmonic generation (SHG) microscopy under ultra-high vacuum (UHV) conditions to observe the dynamics of a hydrogen terminated Si(111)1 × 1 surface. First, we took SFG and SHG microscopic images of the surface after IR light pulse irradiation and found that the SHG and nonresonant SFG signals were enhanced, probably due to the formation of dangling bonds after hydrogen desorption. Second, we observed time-resolved SFG intensity images of a H–Si(111)1 × 1 surface. After visible pump light irradiation, the nonresonant SFG signal increased at probe delay time 0 ps and then decreased over a life time of 565 ps. The resonant SFG signal reduced dramatically at 0 ps and then recovered with an anisotropic line shape over a life time of 305 ps. The areas of modulated SFG signals at delay time 277 ps were expanded with an anisotropic aspect. Finally, we observed SFG intensity images of hydrogen deficiency on a Si(111)1 × 1 surface as a function of temperature. These images of the H–Si(111) surface, taken with a spatial resolution of 5 μm at several temperatures from 572 to 744 K, showed that the hydrogen desorbs homogeneously.
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Kim, Namhun, and Sung Kwon Kang. "Crystal structure of a monoclinic polymorph of 5-amino-1,3,4-thiadiazol-2(3H)-one." Acta Crystallographica Section E Structure Reports Online 70, no. 9 (August 1, 2014): o922. http://dx.doi.org/10.1107/s1600536814016055.
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The title compound, C2H3N3OS, is a monoclinic (P21/c) polymorph of the previously reported triclinic structure [Kanget al.(2012).Acta Cryst.E68, o1198]. The asymmetric unit contains two independent molecules which are essentially planar, with r.m.s. deviations of 0.001 and 0.032 Å from the mean plane defined by the seven non-H atoms. In the crystal, N—H...N and N—H...O hydrogen bonds link the molecules into a sheet parallel to (111).
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Joshi, Pankaj, Oliver Willekens, Xiaobing Shang, Jelle De Smet, Dieter Cuypers, Geert Van Steenberge, Jeroen Beeckman, Kristiaan Neyts, and Herbert De Smet. "Tunable light beam steering device using polymer stabilized blue phase liquid crystals." Photonics Letters of Poland 9, no. 1 (March 31, 2017): 11. http://dx.doi.org/10.4302/plp.v9i1.704.
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A polarization independent and fast electrically switchable beam steering device is presented, based on a surface relief grating combined with polymer stabilized blue phase liquid crystals. Switching on and off times are both less than 2 milliseconds. The prospects of further improvements are discussed. Full Text: PDF ReferencesD.C. Wright, et al., "Crystalline liquids: the blue phases", Rev. Mod. Phys. 61, 385 (1989). CrossRef H. Kikuchi, et al., "Polymer-stabilized liquid crystal blue phases", Nat. Mater. 1, 64 (2002). CrossRef Samsung, Korea, SID exhibition, (2008).J. Yan, et al., "Direct measurement of electric-field-induced birefringence in a polymer-stabilized blue-phase liquid crystal composite", Opt. Express 18, 11450 (2010). CrossRef L. Rao, et al., "A large Kerr constant polymer-stabilized blue phase liquid crystal", Appl. Phys. Lett. 98, 081109 (2011). CrossRef Y. Hisakado, et al., "Large Electro-optic Kerr Effect in Polymer-Stabilized Liquid-Crystalline Blue Phases", Adv. Mater. 17, 96 (2005). CrossRef K. M. et al., "Submillisecond Gray-Level Response Time of a Polymer-Stabilized Blue-Phase Liquid Crystal", J. Disp. Technol. 6, 49 (2010). CrossRef Y. Chen, et al., "Level set based topology optimization for optical cloaks", Appl. Phys. Lett. 102, 251106 (2013). CrossRef H. Choi, et al., "Fast electro-optic switching in liquid crystal blue phase II", Appl. Phys. Lett. 98, 131905 (2011). CrossRef Y.H. Chen, et al., "Polarization independent Fabry-Pérot filter based on polymer-stabilized blue phase liquid crystals with fast response time", Opt. Express 19, 25441 (2011). CrossRef Y. Li, et al., "Polarization independent adaptive microlens with a blue-phase liquid crystal", Opt. Express 19, 8045 (2011). CrossRef C.T. Lee, et al., "Design of polarization-insensitive multi-electrode GRIN lens with a blue-phase liquid crystal", Opt. Express 19, 17402 (2011). CrossRef Y.T. Lin, et al., "Mid-infrared absorptance of silicon hyperdoped with chalcogen via fs-laser irradiation", J. Appl. Phys. 113, (2013). CrossRef J.D. Lin, et al., "Spatially tunable photonic bandgap of wide spectral range and lasing emission based on a blue phase wedge cell", Optics Express 22, 29479 (2014). CrossRef W. Cao, et al., "Lasing in a three-dimensional photonic crystal of the liquid crystal blue phase II", Nat. Mat. 1, 111 (2002). CrossRef S.T. Hur, et al., "Liquid-Crystalline Blue Phase Laser with Widely Tunable Wavelength", Adv. Mater. 25, 3002 (2013). CrossRef A. Mazzulla, et al., "Thermal and electrical laser tuning in liquid crystal blue phase I", Soft. Mater. 8, 4882 (2012). CrossRef C.W. Chen, et al., "Random lasing in blue phase liquid crystals", Opt. Express 20, 23978 (2012). CrossRef O. Willekens, et al., "Ferroelectric thin films with liquid crystal for gradient index applications", Opt. Exp. 24, 8088 (2016). CrossRef O. Willekens, et al., "Reflective liquid crystal hybrid beam-steerer", Opt. Exp. 24, 1541 (2016). CrossRef M. Jazbinšek, et al., "Characterization of holographic polymer dispersed liquid crystal transmission gratings", J. Appl. Phys. 90, 3831 (2001). CrossRef C.C. Bowley, et al., "Variable-wavelength switchable Bragg gratings formed in polymer-dispersed liquid crystals", Appl. Phys. Lett. 79, 9 (2001). CrossRef Y.Q. Lu, et al., "Polarization switch using thick holographic polymer-dispersed liquid crystal grating", Appl. Phys. 95, 810 (2004). CrossRef J.J. Butler et al., "Diffraction properties of highly birefringent liquid-crystal composite gratings", Opt. Lett. 25, 420 (2000). CrossRef R.L. Sutherland et al., "Electrically switchable volume gratings in polymer-dispersed liquid crystals", Appl. Phys. Lett. 64, 1074 (1994). CrossRef X. Shang, et al., "Electrically Controllable Liquid Crystal Component for Efficient Light Steering", IEEE Photo. J. 7, 1 (2015). CrossRef J. Yan, et al., "Extended Kerr effect of polymer-stabilized blue-phase liquid crystals", Appl. Phys. Lett. 96, 071105 (2010). CrossRef H.S. Chen, et al., "Hysteresis-free polymer-stabilized blue phase liquid crystals using thermal recycles", Opt. Mat. Exp. 2, 1149 (2012). CrossRef J. Yan. et al., "Dual-period tunable phase grating using polymer stabilized blue phase liquid crystal", Opt. Lett. 40, 4520 (2015). CrossRef H.S. Chen, et al., "Hysteresis-free polymer-stabilized blue phase liquid crystals using thermal recycles", Opt. Mat. Exp. 2, 1149 (2012). CrossRef H.C. Cheng, et al., "Blue-Phase Liquid Crystal Displays With Vertical Field Switching", J. Disp. Technol. 8, 98 (2012). CrossRef
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Chen, Yuan-Tsung, S. H. Lin, and Y. C. Lin. "Effect of Low-Frequency Alternative-Current Magnetic Susceptibility inNi80Fe20Thin Films." Journal of Nanomaterials 2012 (2012): 1–6. http://dx.doi.org/10.1155/2012/186138.
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X-ray diffraction (XRD) results indicate that the NiFe thin films had a face-centered cubic (FCC) structure. Post-annealing treatment increased the crystallinity of NiFe films over those at room temperature (RT), suggesting that NiFe crystallization yields FCC (111) texturing. Post-annealing treatments increase crystallinity over that obtained at RT. This paper focuses on the maximum alternative-current magnetic susceptibility(χac)value of NiFe thin films with resonance frequency(fres)at low frequencies from 10 Hz to 25000 Hz. These results demonstrate that theχacof NiFe thin films increased with post-annealing treatment and increasing thickness. The NiFe (111) texture suggests that the relationship between magneto-crystalline anisotropy and the maximumχacvalue with optimal resonance frequency(fres)increased spin sensitivity at optimalfres. The results obtained under the three conditions revealed that the maximumχacvalue and optimalfresof a 1000 Å-thick NiFe thin film are 3.45 Hz and 500 Hz, respectively, following postannealing atTA=250°C for 1 h. This suggests that a 1000 Å NiFe thin film post-annealed atTA=250°C is suitable for gauge sensor and transformer applications at low frequencies.
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Mishra, Srujan, and S. Phillip Ahrenkiel. "Synthesis and Characterization of Electrospun Nanocomposite Nanofibers with Ag Nanoparticles for Photocatalysis Applications." Journal of Nanomaterials 2012 (2012): 1–6. http://dx.doi.org/10.1155/2012/902491.
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Polycrystalline mixed-phase TiO2nanofibers embedded with 2.0% w/v Ag nanoparticles was prepared by the electrospinning technique. Calcination of dry Ag nanoparticles-titanium (IV) isopropoxide/PVP electrospun nanofiber mats in air at for 24 h yielded polycrystalline TiO2/Ag nanofibers. The morphology and distribution of silver nanoparticles were observed by transmission electron microscopy (TEM), scanning TEM (STEM), and high-angle annular dark-field (HAADF) imaging. Mixed-phase anatase and rutile TiO2nanofibers were produced with Ag nanoparticles. High-resolution TEM lattice-fringe measurements showed good agreement with Ag (111), anatase (101), and rutile (110) phases. The photocatalytic activity of TiO2/Ag nanofibers was compared to the photocatalytic activity of pure TiO2nanofibers by studying the photodegradation of methyl red dye under UV light irradiation, in a photoreactor. UV-visible absorbance spectra showed that the rate of decay of the dye in case of photodegradation by TiO2/Ag nanofibers was 10.3 times higher than that by pure TiO2nanofibers. The retaining of the fiber morphology along with the increased surface area due to the addition of Ag nanoparticles can be believed to enhance the photocatalytic oxidation of methyl red dye.
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Faulkner, James, Johannes Gerhard, Lee Stoner, and Danielle Lambrick. "Self-Paced Walking within a Diverse Topographical Environment Elicits an Appropriate Training Stimulus for Cardiac Rehabilitation Patients." Rehabilitation Research and Practice 2012 (2012): 1–5. http://dx.doi.org/10.1155/2012/140871.
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Purpose. To assess the effect of a self-paced walking intervention within a topographically varied outdoor environment on physiological and perceptual markers in cardiac rehabilitation (CR) patients.Methods. Sixteen phase II CR patients completed twelve self-paced one-mile walking sessions over a four-week period within a community-based CR programme. Walking velocity, heart rate (HR), and ratings of perceived exertion (RPE) were reported at eight stages throughout the self-paced walks.Results. The study showed a significant increase in walking velocity from week 1 (~4.5 km/h) to week 4 (~5.1 km/h) of the self-paced walking programme (P<.05). A significantly higher HR was also observed in week 4 (111±13 b·min−1;~69% of maximal HR) compared to week 1 (106±14 b·min−1;~65% of maximal HR,P<.001). There were no changes in the average RPE across the course of the 4-week self-paced walking programme (P>.05).Conclusion. A self-paced walking programme may elicit an appropriate training stimulus for CR patients when exercising within a diverse topographical environment. Participants completed a one-mile walk within a shorter period of time and at a higher physiological intensity than that elicited at the onset of the programme, despite no observed changes in participants' subjective perception of exertion.
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Hosseinpur, A. R., H. R. Motaghian, and M. H. Salehi. " Potassium release kinetics and its correlation with pinto bean (Phaseolus vulgaris) plant indices." Plant, Soil and Environment 58, No. 7 (July 23, 2012): 328–33. http://dx.doi.org/10.17221/70/2012-pse.
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The rate of potassium (K) release from soils is a dynamic process, and it is important to the evaluation of soil K availability to plant. The objectives of this study were to determine K release characteristics and the correlation of these parameters with bean plant indices in surface soils of 15 calcareous soils. The kinetics of K release was determined by successive extraction with 0.01 mol/L CaCl<sub>2</sub> in a period of 2–2017 h at 25 ± 1°C. The results showed that the cumulative K‏ release ranged from 111 to 411 mg/kg. A plot of cumulative amount of K released showed a discontinuity in slope at 168 h. Thus, two equations were applied to segments of the total reaction time (2 to 168 and 168 to 2017 h). The amounts of K released during 2–168 and 168–2017 h ranged from 55 to 299 and 44 to 119 mg/kg, respectively. Release kinetics of K conformed fairly well to parabolic diffusion, simplified Elovich and power function models in two segments. Potassium released after 2–168 and 168–2017 h and K release rate constants were significantly correlated (P < 0.05) with bean plant indices, while correlation between K extracted by using 1 mol/L NH<sub>4</sub>OAc (ammonium acetate) and plant indices was not significant. The results of this research showed that information obtained from K release studies in laboratory and kinetics equation parameters can help to estimate the K supplying power of soils.
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Kaiser, Ute. "Properties of two dimensional materials obtained from experiments in a low-voltage aberration-corrected TEM." Acta Crystallographica Section A Foundations and Advances 70, a1 (August 5, 2014): C21. http://dx.doi.org/10.1107/s2053273314099781.
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We report on structural and electronic properties of two-dimensional materials ob-tained by analytical low-voltage aberration-corrected transmission electron microscopy. Basic crystallographic defects and their peculiarities will be discussed for two-dimensional materials at the atomic level. Thus, we report the atomic structure of point defect and -clusters [1], the full life circle of dislocations [2] and the movements of grain boundaries in grapheme [3]. In addition, we unravel the atomic structure of the amorphous phase (graphene, SiO2) in direct space just from single-atom-based analysis of high-resolution TEM images [5, 6]. As the energetic electron beam is interacting with the specimen via transferring energy to the atoms, structural transformation between different phases can be followed atom-by-atom [7, 8, 9]. In addition, physical properties such as the knock-on damage threshold is determined from controlled direct space experiments and precise measurements of high-resolution TEM images of graphene and MoS2[8, 7]. However beam-electron interactions with the specimen are also restricting imaging the pristine structure of a sample. It can be suppressed by simply limiting the total electron doses on the samples. Limited electron doses, however, result in worse signal to noise ratios. Here, a quantitative approach for estimating the visibility of objects in TEM images with limited doses will be presented [10]. Another traditional approach to suppress electron-induced damage during HRTEM observation is to employ an efficient cleaning procedure [11] and the protective coating of sensitive materials. This old approach will be taken to its extreme, when radiation sensitive materials are enclosed inside carbon nanotubes [12] and between two graphene layers [13]. We show moreover the advantage of lowering the accelerating voltage for imaging the pristine structure of low-dimensional materials [14]. [4] P. Wachsmuth, R. Hambach, M.K. Kinyanjui, et al., Phys. Rev. B B 88, 075433, (2013) [5] P. Y. Huang, S. Kurasch, A. Srivastava, et al. Nano Lett. 12(2), 1081, (2012) [6] P. Y. Huang, S. Kurasch, J.S. Alden, et al., Science 342, 224, (2013) [7] H.-P. Komsa, J. Kotakoski, S. Kurasch, et al., Phys. Rev. Lett. 109, 035503 (2012) [8] C Meyer, F Eder, S Kurasch, et al. Physical Review Letters, 108, 196102. 2012. [9] B. Westenfelder, J. C. Meyer, J. Biskupek, et al., Transformations of Carbon Adsorbates on Graphene Substrates under Extreme Heat, Nano Letters, 11 (12), 5123-5127, 2011 [10] Z. Lee, H. Rose, O. Lehtinen, et al., Ultramicroscopy (2014), DOI 10.1016/j.ultramic.2014.01.010 [11] G. Algara-Siller, S. Kurasch, M. Sedighi, et al., Appl. Phys. Lett. 103 (2013) 203107 [12] T. Zoberbier, T. W. Chamberlain, J. Biskupek, et al., J. Am. Chem. Soc. 134 (2012) 3073-3079 [13] G. Algara-Siller, S. Kurasch, M. Sedighi, et al., Appl. Phys. Lett. 103. 203107, (2013) [14] U. Kaiser et al. Ultramicroscopy, 111, 8, 1239, (2011) [15] Fruitful cooperation within the SALVE project and financial support by the DFG (German Research Foundation) and by the Ministry of Science, Research, and the Arts (MWK) of Baden-Württemberg are gratefully acknowledged.
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Drogowska, K., S. Flege, C. Schmitt, D. Rogalla, H. W. Becker, Nhu-T. H. Kim-Ngan, A. Brudnik, et al. "Hydrogen Charging Effects in Pd/Ti/TiO2/Ti Thin Films Deposited on Si(111) Studied by Ion Beam Analysis Methods." Advances in Materials Science and Engineering 2012 (2012): 1–8. http://dx.doi.org/10.1155/2012/269603.
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Titanium and titanium dioxide thin films were deposited onto Si(111) substrates by magnetron sputtering from a metallic Ti target in a reactive Ar+O2atmosphere, the composition of which was controlled by precision gas controllers. For some samples, 1/3 of the surface was covered with palladium using molecular beam epitaxy. Chemical composition, density, and layer thickness of the layers were determined by Auger electron spectroscopy (AES) and Rutherford backscattering spectrometry (RBS). The surface morphology was studied using high-resolution scanning electron microscopy (HRSEM). After deposition, smooth, homogenous sample surfaces were observed. Hydrogen charging for 5 hours under pressure of 1 bar and at temperature of 300°C results in granulation of the surface. Hydrogen depth profile was determined using secondary ion mass spectrometry (SIMS) and nuclear Reaction Analysis (N-15 method), using a15N beam at and above the resonance energy of 6.417 MeV. NRA measurements proved a higher hydrogen concentration in samples with partially covered top layers, than in samples without palladium. The highest value of H concentration after charging was about 50% (in the palladium-covered part) and about 40% in titanium that was not covered by Pd. These values are in good agreement with the results of SIMS measurements.
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Sidorov, Anton N., Kurt Gaskill, Marco Buongiorno Nardelli, Joseph L. Tedesco, Rachel L. Myers-Ward, Charles R. Eddy, Thushari Jayasekera, et al. "Publisher’s Note: “Charge transfer equilibria in ambient-exposed epitaxial graphene on (0001¯) 6 H-SiC” [J. Appl. Phys. 111, 113706 (2012)]." Journal of Applied Physics 112, no. 2 (July 15, 2012): 029908. http://dx.doi.org/10.1063/1.4742134.
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Ukraine) Vseukraïnsʹkyĭ psykholohichnyĭ konhres (2nd 2010 Kiev. Materialy II Vseukraïnsʹkoho psykholohichnoho konhresu, prysvi︠a︡chenoho 110 richnyt︠s︡i vid dni︠a︡ narodz︠h︡enni︠a︡ H. S. Kosti︠u︡ka: 19-20 kvitni︠a︡ 2010 roku. Kyïv: DP "Informat︠s︡iĭno-analitychne ahentstvo", 2010.
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United States. Congress. House. Committee on Rules. Providing for consideration of House Joint Resolution 114, authorization for use of military force against Iraq resolution of 2002: Report (to accompany H. Res. 574). Washington, D.C.]: [U.S. G.P.O.], 2002.
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Plouffe, David. The audacity to win: The inside story and lessons of Barack Obama's historic victory. New York: Viking, 2009.
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Plouffe, David. The audacity to win: The inside story and lessons of Barack Obama's historic victory. New York: Viking, 2009.
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Europe, United States Congress House Committee on International Relations Subcommittee on. Affirming the importance of NATO, and for other purposes; recommending the integration of Lithuania, Latvia, and Estonia into NATO; and recommending the integration of the Republic of Slovakia into NATO: Markup before the Subcommittee on Europe of the Committee on International Relations, House of Representatives, One Hundred Seventh Congress, second session, on H. Res. 468, H. COn. Res. 116, and H. Res. 253, September 25, 2002. Washington: U.S. G.P.O., 2002.
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United States. Congress. House. Committee on Rules. Providing for further consideration of the bill (H.R. 2701) to authorize appropriations for fiscal year 2010 for intelligence and intelligence-related activities of the United States government, the Community Management Account, and the Central Intelligence Agency retirement and disability system, and for other purposes: Report (to accompany H. Res. 1113). Washington, D.C: U.S. G.P.O., 2010.
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United States. Congress. House. Committee on House Administration. Markup of H. Res. 132, omnibus resolution for committee funding in the 114th Congress; Committee Res. 114-6, limitation on allocation of franked mail; H.R. 195, Election Assistance Commission Termination Act; and H.R. 412, to reduce federal spending and the deficit by terminating taxpayer financing of presidential election campaigns: Meeting before the Committee on House Administration, House of Representatives, One Hundred Fourteenth Congress, first session, held in Washington, DC, March 4, 2015. Washington: U.S. Government Publishing Office, 2015.
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Goodwin, Doris Kearns. The bully pulpit: [Theodore Roosevelt, William Howard Taft, and the golden age of journalism]. New York]: Simon & Schuster Audio, 2013.
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Diagnostic medical sonography: The vascular system. Philadelphia: Wolters Kluwer/Lippincott Williams & Wilkins, 2013.
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Gössling, Stefan, Dagmar Lund-Durlacher, Hannes Antonschmidt, Mike Peters, Egon Smeral, Ulrike Pröbstl-Haider, and Markus Gratzer. "Beherbergung." In Tourismus und Klimawandel, 75–92. Berlin, Heidelberg: Springer Berlin Heidelberg, 2020. http://dx.doi.org/10.1007/978-3-662-61522-5_4.
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ZusammenfassungDie Beherbergungsbetriebe sind ein zentraler Faktor des Tourismusangebots, weil – sieht man von Camping- und Zeltplätzen ab – ohne entsprechendes Bettenangebot ein Großteil des Tourismus praktisch nicht stattfinden kann. Mit dem Wachstum des internationalen Tourismus steigt auch die Zahl der Beherbergungsbetriebe und der verfügbaren Betten. Weltweit gab es im Jahr 2018 geschätzte 119 Mio. Betten in kommerziellen Beherbergungsbetrieben (extrapolierte Daten aus Gössling und Peeters 2015), d. h., Angebote in der neuen Plattformökonomie (z. B. durch Airbnb) kommen noch dazu. Die Beherbergung verursacht einen wesentlichen Teil der touristischen Treibhausgasemissionen. Eine Schätzung geht davon aus, dass pro Übernachtung im weltweiten Durchschnitt etwa 14 kg CO2 entstehen (direkte Emissionen der Beherbergung, ohne Gastronomie; Gössling und Peeters 2015). Die Emissionsbandbreite der in der Literatur dokumentierten Werte schwankt allerdings je nach Unterkunftsform zwischen 0,1 kg CO2 und 260 kg CO2 pro Nacht (Gössling 2010). Eine Berechnung von Lenzen et al. (2018) geht davon aus, dass pro Jahr Treibhausgasemissionen von 282 Mt CO2-Äquivalenten durch Beherbergungsbetriebe verursacht werden (Input-Output-Analyse, ohne Gastronomie).
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Tang, Jianwen, Zili Liu, Keqiang Xie, Xiumin Chen, Wenhui Ma, and Bin Yang. "Theoretical Study on the Interactions of Impurity Boron on Si(110) Surface with H+, OH-AND O2." In TMS 2014 Supplemental Proceedings, 433–42. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2014. http://dx.doi.org/10.1002/9781118889879.ch53.
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Tang, Jianwen, Zili Liu, Keqiang Xie, Xiumin Chen, Wenhui Ma, and Bin Yang. "Theoretical Study on the Interactions of Impurity Boron on Si(110) Surface with H+, OH− and O2." In TMS 2014: 143rd Annual Meeting & Exhibition, 435–42. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-48237-8_53.
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"Royal Women of Judea." In Women’s Religions in the Greco-Roman World, edited by Ross Shepard Kraemer, 138–42. Oxford University PressNew York, NY, 2004. http://dx.doi.org/10.1093/oso/9780195170658.003.0062.
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Abstract bibliography: Ross S. Kraemer, “Typical and Atypical Jewish Family Dynamics: The Cases of Babatha and Berenice,” in Carolyn Osiek and David Balch, eds., Early Christian Families in Context (Grand Rapids, Mich.: Eerdmans, 2002), 114–39; Ross S. Kraemer, “Berenice,” in Women in Scripture, 59–61; Klaus-Stefan Krieger, “Berenike, die Schwester König Agrippas II; bei Flavius Josephus,” JSJ 18 (1997): 1–11. Grace H. Macurdy, “Julia Berenice,” American Journal of Philology 56 (1935): 246–53; see also entry 60.
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Gee, Austin. "Ireland Since c.1640." In Annual Bibliography Of British And Irish History, 477–525. Oxford University PressOxford, 2003. http://dx.doi.org/10.1093/oso/9780199265664.003.0013.
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Abstract See also [M]: 9350, 9362, 9364 See also [G]: 3042; [H]: 4089; [I]: 5993, 6004; [L]: 8840, 8851, 8853; [M]: 9656 9339. Anon. ‘Major accessions to repositories relating to Irish history, 2000’, Irish Historical Studies, 32:128 (2001), 579-80. 9340. Anon. ‘Major accessions to repositories relating to Irish history, 2001’, Irish Historical Studies, 33:129 (2002), 110-14. 9341. Almqvist, Bo. ‘C.W. von Sydow agus Eire: Scolaire Sualannach agus an Leann Ceilteach’, Bealoideas, 70 (2002), 3-50. 9342. Andrews, Roddie. Requiem for a village: a history of the village of Monkstown. Newtownabbey: Hollybank, 1998. 171p. 9343. Bradley, Jim. ‘Strabane in the wider world-famous people from the area’, A129, 267-85.
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Taber, Douglass F. "Selective Functionalization of C–H Bonds." In Organic Synthesis. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780190646165.003.0019.
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Jianhui Huang and Kang Zhao of Tianjin University devised (Chem. Commun. 2013, 49, 1211) a protocol for the oxidation of a terminal alkene 1 to the valuable four-carbon synthon 2. M. Christina White of the University of Illinois effected (J. Am. Chem. Soc. 2013, 135, 7831) the oxidation of the terminal alkene 3 to the enone 4. Miquel Costas of the Universitat de Girona developed (J. Org. Chem. 2013, 78, 1421; Chem. Eur. J. 2013, 19, 1908) a family of Fe catalysts for the oxidation of methylenes to ketones. Depending on the catalyst, any of the three ketones from the oxidation of 5, including 6, could be made the dominant product. Yumei Xiao and Zhaohai Qin of China Agricultural University optimized (Synthesis 2013, 45, 615) the Co-catalyzed oxidation of the methyl group of 7 to give the aldehyde 8. Thanh Binh Nguyen of CNRS Gif-sur-Yvette established (J. Am. Chem. Soc. 2013, 135, 118) a protocol (not illustrated) for the oxidation of methyl groups on heteroaromatics. Shunsuke Chiba of Nanyang Technological University cyclized (Org. Lett. 2013, 15, 212, 3214) the amidine 9 to 10, and the hydrazone 11 to 12. These cyclizations proceeded by sequential C–H abstraction followed by recombination, and so were racemizing. In contrast, the conversion of 13 to 14, developed (Science 2013, 340, 591) by Theodore A. Betley of Harvard University, proceeded with substantial retention of absolute configuration. Tsutomu Katsuki of Kyushu University designed (Angew. Chem. Int. Ed. 2013, 52, 1739) a Ru catalyst that was selective for the allylic position of the E-alkene 15 to give 16. Amination was highly regioselective, and proceeded with excellent ee. Ilhyong Ryu of Osaka Prefecture University and Maurizio Fagnoni of the University of Pavia reported (Org. Lett. 2013, 15, 2554) the direct carbonylation of 17 to the amide 18. David W. C. MacMillan of Princeton University devised (Science 2013, 339, 1593) a protocol for the β- arylation of an aldehyde 19 to give 20. Directed palladation of distal C–H bonds continues to be developed. Srinivasarao Arulananda Babu of the Indian Institute of Science Education and Research effected (Org. Lett. 2013, 15, 3238) diastereoselective arylation of the cyclopropane 21 with 22 to give 23.
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Taber, Douglass F. "Organic Functional Group Conversion." In Organic Synthesis. Oxford University Press, 2013. http://dx.doi.org/10.1093/oso/9780199965724.003.0005.
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Pradeep Kumar of the National Chemical Laboratory, Pune, developed (Tetrahedron Lett. 2010, 51, 744) a new procedure for the conversion of an alcohol 1 to the inverted chloride 3. Michel Couturier of OmegaChem devised (J. Org. Chem. 2010, 75, 3401) a new reagent for the conversion of an alcohol 4 to the inverted fluoride 6. For both reagents, primary alcohols worked as well. Patrick H. Toy of the University of Hong Kong showed (Synlett 2010, 1115) that diethyl-lazodicarboxylate (DEAD) could be used catalytically in the Mitsunobu coupling of 7. Employment of 8 minimized competing acetate formation. In another application of hyper-valent iodine chemistry, Jaume Vilarrasa of the Universitat de Barcelona observed (Tetrahedron Lett. 2010, 51, 1863) that the Dess-Martin reagent effected the smooth elimination of a pyridyl selenide 10. Ken-ichi Fujita and Ryohei Yamaguchi of Kyoto University extended (Org. Lett. 2010, 12, 1336) the “borrowed hydrogen” approach to effect conversion of an alcohol 12 to the sulfonamide 13. Dan Yang, also of the University of Hong Kong, developed (Org. Lett. 2010, 12, 1068, not illustrated) a protocol for the conversion of an allylic alcohol to the allylically rearranged sulfonamide. Shu-Li You of the Shanghai Institute of Organic Chemistry used (Org. Lett. 2010, 12, 800) an Ir catalyst to effect rearrangement of an allylic sulfinate 14 to the sulfone. Base-mediated conjugation then delivered 15. K. Rama Rao of the Indian Institute of Chemical Technology, Hyderabad, devised (Tetrahedron Lett. 2010, 51, 293) a La catalyst for the conversion of an iodoalkene 16 to the alkenyl sulfide 17. Alkenyl selenides could also be prepared. James M. Cook of the University of Wisconsin, Milwaukee, described (Org. Lett. 2010, 12, 464, not illustrated) a procedure for coupling alkenyl iodides and bromides with N-H heterocycles and phenols. Hansjörg Streicher of the University of Sussex showed (Tetrahedron Lett. 2010, 51, 2717) that under free radical conditions, the carboxylic acid derivative 18 could be decarboxylated to the alkenyl iodide 19. Bimal K. Banik of the University of Texas–Pan American found (Synth. Commun. 2010, 40, 1730) that water was an effective solvent for the microwave-mediated addition of a secondary amine 21 to a Michael acceptor 20.
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Lehmann, Roger. "Diabetes Mellitus." In Manual of Cardiovascular Medicine, 45–62. Oxford University Press, 2021. http://dx.doi.org/10.1093/med/9780198850311.003.0006.
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Diabetes mellitus may present as type 1 (juvenile diabetes) or type 2 diabetes. While the former is due to a lack of insulin secretion, type 2 diabetes is due to insulin resistance and only at later stages reduced insulin secretion. Diabetes is defined as a plasma glucose ≥ 11.1 mmol/L at any time or fasting plasma glucose ≥ 7 mmol/L, or a plasma glucose ≥ 11.1 mmol/L 2 h after 75 g oral glucose or haemoglobin A1c ≥ 6.5%. Type 2 diabetes is one of the major cardiovascular risk factors leading to myocardial infarction, stroke, and premature death. It occurs more frequently with increasing body weight and accordingly, the increasing body weight in the Western population has led to an epidemic of type 2 diabetes. Primarily, it should be treated with lifestyle changes, such as weight reduction, avoidance of high caloric food, and, if not successful, with anti-diabetic drugs. The 2019 ESC Guidelines recommend in diabetes without atherosclerotic cardiovascular disease, primarily metformin and if not successful the addition of a sodium glucose transport type 2 inhibitor or a glucagon-like peptide agonist, while those with atherosclerotic cardiovascular disease should be primarily treated with the latter two drugs that have shown to reduce major cardiovascular events in diabetics.
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Taber, Douglass F. "Enantioselective Construction of Alkylated Centers: The Shishido Synthesis of (+)-Helianane." In Organic Synthesis. Oxford University Press, 2015. http://dx.doi.org/10.1093/oso/9780190200794.003.0038.
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Teck-Peng Loh of Nanyang Technological University developed (Org. Lett. 2011, 13, 876) a catalyst for the enantioselective addition of an aldehyde to the versatile acceptor 2 to give 3. Kirsten Zeitler of the Universität Regensburg employed (Angew. Chem. Int. Ed. 2011, 50, 951) a complementary strategy for the enantioselective coupling of 4 with 5. Clark R. Landis of the University of Wisconsin devised (Org. Lett. 2011, 13, 164) an Rh catalyst for the enantioselective formylation of the diene 7. Don M. Coltart of Duke University alkylated (J. Am. Chem. Soc. 2011, 133, 8714) the chiral hydrazone of acetone to give 9, then alkylated again to give, after hydrolysis, the ketone 11 in high ee. Youming Wang and Zhenghong Zhou of Nankai University effected (J. Org. Chem. 2011, 76, 3872) the enantioselective addition of acetone to the nitroalkene 12. Takeshi Ohkuma of Hokkaido University achieved (Angew. Chem. Int. Ed. 2011, 50, 5541) high ee in the Ru-catalyzed hydrocyanation of 15. Gregory C. Fu, now at the California Institute of Technology, coupled (J. Am. Chem. Soc. 2011, 133, 8154) the 9-BBN borane 18 with the racemic chloride 17 to give 19 in high ee. Scott McN. Sieburth of Temple University optimized (Org. Lett. 2011, 13, 1787) an Rh catalyst for the enantioselective intramolecular hydrosilylation of 20 to 21. Several general methods have been devised for the enantioselective assembly of quaternary alkylated centers. Sung Ho Kang of KAIST Daejon developed (J. Am. Chem. Soc. 2011, 133, 1772) a Cu catalyst for the enantioselective acylation of the prochiral diol 22. Hyeung-geun Park of Seoul National University established (J. Am. Chem. Soc. 2011, 133, 4924) a phase transfer catalyst for the enantioselective alkylation of 24. Peter R. Schreiner of Justus-Liebig University Giessen found (J. Am. Chem. Soc. 2011, 133, 7624) a silicon catalyst that efficiently rearranged the Shi-derived epoxide of 26 to the aldehyde 27. Amir H. Hoveyda of Boston College coupled (J. Am. Chem. Soc. 2011, 133, 4778) 28 with the alkynyl Al reagent 29 to give 30 in high ee. Kozo Shishido of the University of Tokushima prepared (Synlett 2011, 1171) 31 by the Mitsunobu coupling of m-cresol with the enantiomerically pure allylic alcohol.
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Pasupuleti, Murali Krishna. "Transformative Technologies in Robotics and Automation." In Robotics and Automation, 34–60. National Education Services, 2024. http://dx.doi.org/10.62311/nesx/97813.
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Abstract: This chapter explores the transformative technologies in robotics and automation that are driving the next wave of industrial and societal advancements. It delves into the disruptive innovations reshaping various sectors, highlighting the integration of artificial intelligence (AI), machine learning (ML), Internet of Things (IoT), and advanced sensors in creating smart factories and autonomous systems. The chapter discusses the significant role of collaborative robots (cobots) in enhancing productivity and safety in human-robot interactions. It also examines the applications of robotics in smart homes and cities, emphasizing the benefits of robotic automation in urban living. Through detailed case studies, the chapter illustrates the impact of these technologies on operational efficiency, safety, and sustainability. Furthermore, it addresses the critical importance of cybersecurity in robotic systems, outlining common threats and strategies to secure these systems. Finally, the chapter provides a forward-looking perspective on emerging trends, including quantum computing, bio-robotics, and AI-driven autonomy, and their potential to revolutionize the field of robotics and automation in the coming decade. Keywords: Transformative Technologies,Robotics,Automation,Artificial Intelligence (AI),Machine Learning (ML),Internet of Things (IoT),Advanced Sensors,Smart Factoies,Collaborative Robots (Cobots),Human-Robot Interaction,Smart Homes,Smart Cities,Urban Automation,Cybersecurit,Autonomous Systems,Quantum Computing,Bio-Robotics,AI-Driven Autonomy,Industrial Automation and Disruptive Innovations References: Brecher, C., Buchsbaum, M., & Storms, S. (2019). Control from the Cloud: Edge Computing, Services and Digital Shadow for Automation Technologies. 2019 International Conference on Robotics and Automation (ICRA). https://doi.org/10.1109/icra.2019.8793488 Gharbia, M., Chang-Richards, A. Y., & Zhong, R. (2019). Robotic Technologies in Concrete Building Construction: A Systematic Review. Proceedings of the 36th International Symposium on Automation and Robotics in Construction (ISARC). https://doi.org/10.22260/isarc2019/0002 Jameel, F., & Zafar, N. A. (2021). Formal Modeling and Automation of E-Payment Smart Parking System. 2021 International Conference on Digital Futures and Transformative Technologies (ICoDT2). https://doi.org/10.1109/icodt252288.2021.9441482 Karimi, H. R. (2020). Introduction to fundamental design and automation technologies in offshore robotics. Fundamental Design and Automation Technologies in Offshore Robotics, 1–7. https://doi.org/10.1016/b978-0-12-820271-5.00006-7 Keay, A. (2023). Charting the Rapid Recent Commercialization of Robotics Technologies [Industry Activities]. IEEE Robotics & Automation Magazine, 30(1), 101–113. https://doi.org/10.1109/mra.2023.3238210 Lefranc, G. (2021). Some Trends in robotics and automation. 2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON). https://doi.org/10.1109/chilecon54041.2021.9703003 Pan, W., Iturralde Lerchundi, K., Hu, R., Linner, T., & Bock, T. (2020). Adopting Off-site Manufacturing, and Automation and Robotics Technologies in Energy-efficient Building. Proceedings of the International Symposium on Automation and Robotics in Construction (IAARC). https://doi.org/10.22260/isarc2020/0215 Podile, V., Rameshkumar, P. M., Vinay, Suprateeka, Bhuvaneswari, & Divya, S. (2023). Assessing Cybersecurity Risks in the Age of Robotics and Automation. Robotics and Automation in Industry 4.0, 215–228. https://doi.org/10.1201/9781003317456-11 Sindhwani, N., Anand, R., George, A., & Pandey, D. (2023). Robotics and Automation in Industry 4.0. CRC Press. https://doi.org/10.1201/9781003317456 Softić, A. (2023). Revolutionizing Healthcare - Exploring the Transformative Power of Automation and AI. BASIC TECHNOLOGIES AND MODELS FOR IMPLEMENTATION OF INDUSTRY 4.0. https://doi.org/10.5644/pi2023.209.16
Conference papers on the topic "2012 h-111"
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Wang, Jong-Rong, Hao-Tzu Lin, Hsiung-Chih Chen, Wei-Chen Wang, and Chunkuan Shih. "Station Blackout Analysis of Lungmen ABWR Using TRACE." In 2012 20th International Conference on Nuclear Engineering and the ASME 2012 Power Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/icone20-power2012-54356.
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The Lungmen NPP is the first ABWR (Advanced Boiling Water Reactor) nuclear power plant in Taiwan, consisting of two identical units with 3,926 MWt rated thermal power each and 52.2×106 kg/h rated core flow. The core of Lungmen NPP has 872 bundles of GE14 fuel. There are 10 reactor internal pumps (RIP) in the reactor vessel, providing 111% rated core flow at the nominal operating speed of 151.84 rad/sec. A station blackout (SBO) is defined as the loss of offsite electrical power concurrent with turbine trip and unavailability of the onsite emergency AC power. These result in the loss of core cooling and heat removal systems that rely on the above AC power for their operation. In this research, the TRACE SBO model of Lungmen ABWR has been developed in order for the analysis of SBO transient. The initial condition of SBO transient is 100% rated power/100% rated core flow. The TRACE’s results show that the reactor fuel temperature has been reached 1088.71 K (the zirconium-water reaction may generate) at about 3200 sec. It indicates that the fuels might be damaged after 3200 sec if the RCIC and ACIWA failed to activate in this transient.
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Li, Zhong, Yuan Fu, Jianyu Zhang, Liancheng Lin, Jianping Huang, Wenyu Mao, Dongsheng Yang, Dandan Zhao, and Xiao Wang. "Design and Test for a High-Temperature Molten Salt Pump." In ASME/NRC 2014 12th Valves, Pumps, and Inservice Testing Symposium. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/nrc2014-5024.
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A high-temperature molten salt pump, described as mechanical, free-surface, centrifugal, vertical-shaft, sump type, working at 500°C [932°F] to 600°C [1112°F], has been developed for the Thorium-Based Molten Salt Reactor (TMSR). Flow passage components of the pump are made of Hastelloy C-276 to ensure sufficient strength and corrosion resistance at high temperature. Also, a heat shield plug with air-cooled channels was designed to separate the drive motor, seal elements, and bearings from intense radioactivity and to keep the temperature of the flange seal below 150°C [302°F] and the temperature of the bearing below 80°C [176°F]. A dry gas seal was used so that there is zero leakage. Furthermore, some analysis of hydraulics characteristics, temperature field, thermal stress, and strain was performed to research the pump’s performance, and then the temperature field and the hydraulics were measured to validate the analysis results. The results show that the hydraulics, thermal stress, and strain meet the design value very well. The pump has been successfully operated on a LiF-NaF-KF test loop for over 250 hr. at temperatures of 500°C [932°F] to 600°C [1112°F], speeds of 1050 to 1450rpm, and flows of 15 m3/h [66 gpm] to 25 m3/h [110 gpm]. Paper published with permission.
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Miyauchi, Yoshihiro, Khuat Thi Thu Hien, and Goro Mizutani. "Modulation of Si-H vibrational mode as a function of the hydrogen coverage on a H-Si(111)1×1 surface." In International Conference on Photonics Solutions 2013, edited by Prathan Buranasiri and Sarun Sumriddetchkajorn. SPIE, 2013. http://dx.doi.org/10.1117/12.2021685.
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He, Min, Zaoxiao Zhang, and Guangxu Cheng. "The Adsorption Study of Hydrogen on Iron and Vanadium." In ASME 2017 Pressure Vessels and Piping Conference. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/pvp2017-65582.
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Hydrogenation reactor, a typical equipment in petrochemical industry, usually works in tough condition, such as high temperature, high pressure, with hydrogen gas as medium. 2.25Cr-1Mo is widely used as reactor material. However, with the increase of operating condition, a better material is needed. At present, 2.25Cr-1Mo-0.25V is proved having a better mechanical property in high temperature than that of 2.25Cr-1Mo. Hence, it is very important to study the hydrogen impact on 2.25Cr1Mo0.25V. This paper aims to study the relationship between H atom and metal crystal from microscopic view. Based on the first-principles calculation, the convergence analysis of parameters, the adsorption of H atom on Fe, V and their surfaces have been discussed. The results show that the parameter values of simple crystal surface (110) are less than surface (100), such as energy cutoff, k-point sampling, especially the number of slab layers. Tetrahedral-site is the stable site when H atom exists in bbc Fe, V lattice. And quasi three-ford site is the stable status when atomic H absorption on Fe(110) and V(110).
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Holcapek, Michal. "Comprehensive analysis of lipids: From plant oil analysis towards lipidomic cancer screening." In 2022 AOCS Annual Meeting & Expo. American Oil Chemists' Society (AOCS), 2022. http://dx.doi.org/10.21748/wqnw2781.
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The analysis of lipids as biomolecules involved in numerous metabolic pathways has attracted my attention since the beginning of my scientific carrier. My first article was published in 1999 on the monitoring of biodiesel production by LC/MS [1] and then continued with further work on the detailed characterization of triacylglycerols in plant oils and animal fats. We developed various LC/MS methods for the analysis of all existing types of triacylglycerol isomers, including regioisomers, double bond (DB) positional isomers [2], DB geometrical isomers [3] up to enantiomers [4]. Later, we moved towards comprehensive lipidomic analysis of multiple lipid classes of phospholipid, sphingolipid, glycerolipid, fatty acyl, and sterol categories with the emphasis on validated quantitative workflows applicable in clinical analysis [5]. The development of LipidQuant 1.0 tool for automated processing of lipidomic data [6] was essential for high-throughput analysis of large clinical cohorts. Finally, the lipidomic profiling of human serum enabled the early detection of pancreatic cancer patients [7]. A similar pattern of lipid dysregulation was observed for other types of cancer [8]. References [1] Holčapek, M. et al., Anal. Chem., 858, 13–31. [2] Lísa, M.; Holčapek, M., Anal. Chem. 2008, 1998–1999, 115–130. [3] Lísa, M.; Velínská, H.; Holčapek, M. Anal. Chem., 81, 3903–3910. [4] Lísa, M.; Holčapek, M. Anal. Chem. 2013, 85, 1852–1859. [5] Holčapek, M.; Liebisch, G.; Ekroos, K. Anal. Chem. 2018, 90, 4249–4257. [6] Wolrab D. et al., Bioinformatics 2021, in press. DOI: 10.1093/bioinformatics/btab644. [7] Wolrab D. et al., Nat. Com. 2021, final revision. Preprint at medRxiv DOI: 10.1101/2021.01.22.21249767. [8] Wolrab D., 11, 20322.
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Roy, Anupam, B. Sundaravel, R. Batabyal, J. C. Mahato, B. N. Dev, Alka B. Garg, R. Mittal, and R. Mukhopadhyay. "Desorption of Ag from Grain Boundaries in Ag Film on Br and H-Passivated Si(111) Surfaces." In SOLID STATE PHYSICS, PROCEEDINGS OF THE 55TH DAE SOLID STATE PHYSICS SYMPOSIUM 2010. AIP, 2011. http://dx.doi.org/10.1063/1.3606046.
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Sahoo, Suman Kalyan, Sandeep Nigam, Pranab Sarkar, and Chiranjib Majumder. "DFT study of H[sub 2]O adsorption on TiO[sub 2] (110) and SnO[sub 2] (110) surfaces." In SOLID STATE PHYSICS: PROCEEDINGS OF THE 57TH DAE SOLID STATE PHYSICS SYMPOSIUM 2012. AIP, 2013. http://dx.doi.org/10.1063/1.4791026.
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Zhu, Yan, Chi-Hang Chan, and R. P. Martins. "An 11b 1GS/s Time-Interleaved ADC with Linearity Enhanced T/H." In 2018 IEEE Asian Solid-State Circuits Conference (A-SSCC). IEEE, 2018. http://dx.doi.org/10.1109/asscc.2018.8579311.
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Splinter, Steven, and Marilena Radoiu. "CONTINUOUS INDUSTRIAL-SCALE MICROWAVE-ASSISTED EXTRACTION OF HIGH-VALUE INGREDIENTS FROM NATURAL BIOMASS." In Ampere 2019. Valencia: Universitat Politècnica de València, 2019. http://dx.doi.org/10.4995/ampere2019.2019.9758.
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An innovative technology for the continuous extraction of bioactive compounds from a wide range of biological materials has been developed, scaled up and successfully demonstrated at commercially-relevant scales. The technology, known as MAPTM, or “Microwave-Assisted Process”, robustly transfers from laboratory to continuous, industrial scale operation. In wide-ranging trials, MAPTM has comprehensively demonstrated its ability to outperform many KPIs of conventional extraction processes, while offering biomass throughput, product consistency and low operational costs not attainable by other emerging technologies. Radient’s proprietary continuous-flow MAPTM extractor, Figure 1, was designed for continuous processing of up to 200 kg/h of biomass material. Verification of the mechanical integrity of the system was confirmed by flow testing of biomass / solvent slurries. Testing and verification of the efficiency of microwave energy transfer to the extractor cavity was completed at various microwave power settings using flowing water at 870 kg/h. The microwave energy transfer to the system was verified to be >95 % in each case. As an example of performance, continuous flow MAPTM extraction of the antioxidant SDG from flax biomass was performed using 70 % ethanol / water as the solvent at two different conditions: - 75 kg/h flax / 5 L/kg solvent / 15 kW microwave power / extractor residence time 24 min; - 110 kg/h flax / 5 L/kg solvent / 20 kW microwave power / extractor residence time 16 min. The industrial-scale conditions for these runs were determined by extrapolating from optimized conditions previously obtained from batch lab-scale MAPTM experiments. The continuous flow approach eliminates the requirement for having geometric similarity between scales, i.e the equipment shape and dimensions do not have to scale proportionately.
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Scheibe, Matthias. "Analyzing Internet-related Social Work Opportunities of an Approach inspired by Actor-Network Theory (ANT)." In 13th International Conference on Applied Human Factors and Ergonomics (AHFE 2022). AHFE International, 2022. http://dx.doi.org/10.54941/ahfe1002583.
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The number of areas of society that are being digitised continues to increase and so Internet offers are becoming increasingly important. This development also affects social work, whose specialists meanwhile see a trend to expand the internet-related offerings. This has been further strengthened in germany by the lockdowns since March 2020. This poses a particular challenge for youth workers, as their addressees, the so-called digital natives, did not experience the time before digitization and use the Internet as a matter of course to cultivate existing friendships and meet new people. Today’s young people no longer distinguish between offline and online, they are onlife. However, even in this age group there is every level of the digital divide, because not all have the same equipment, fast internet access or the necessary application skills.Up to now, they have only had limited success in switching to hybrid offers. In addition to the requirements of the recipients, this is partly due to the technical scepticism of the social work-ers, the relatively one-sided orientation of further training and the lack of equipment (Klein-schmidt/Scheibe). All this is still incomplete and does not apply equally to all social workers.This unfinished list shows that this phenomenon is interrelated and cannot be described and explained solely by describing the skills of the social workers. At this point, the actor-network theory (ANT) could be a useful theoretical perspective, because it allows the entanglement and reciprocal influences of human and non-human components in a network to be visible and then analysed. I take up the previous considerations on the use of the ANT in contexts of internet-related social work and think about them along the question of how a case study could be structured in which the individual situation of youth workers in relation to the respective conditions of success of their internet-related activities can be explored and subsequently analysed.To answer the question, I first outline the basic elements of the ANT, and then explore the potential of a thematic examination of specialists in case studies on object-related theory buil-ding. Based on this, I present a possible research design. Finally, I summarize the relevant findings and discuss ideas for further development. Stüwe, G., Ermel, N.: Lehrbuch Soziale Arbeit und Digitalisierung. Beltz, Weinheim, Basel (2019) Bossong, H.: Soziale Arbeit in Zeiten der Digitalisierung: Entwicklungspotenziale mit Schatten-seiten. neue praxis 4, 303 – 324 (2018) Buschle, C., Meyer, N.: Soziale Arbeit im Ausnahmezustand?! Professionstheoretische For-schungsnotizen zur Corona-Pandemie. Soziale Passagen 12, 155 – 170 (2020) Günzel, S.: Raum. Eine kulturwissenschaftliche Einführung. transcript, Bielefeld (2017) Waechter, N., Hollauf, I.: Soziale Herausforderungen und Entwicklungsaufgaben im Medienalltag jugendlicher Videospieler/innen. deutsche jugend 5, 218-226 (2018) Bundesministerium für Familie, Senioren, Frauen und Jugend (BMFSFJ): 16. Kinder- und Ju-gendbericht. Förderung demokratischer Bildung im Kindes- und Jugendalter. Rostock (2020) Iske, S., Kutscher, N.: Digitale Ungleichheiten im Kontext Sozialer Arbeit. In: Kutscher, N., Ley, T., Seelmeyer, U., Siller, F., Tillmann, A., Zorn, I. (eds.): Handbuch Soziale Arbeit und Digitalisie-rung. Beltz-Juventa, Weinheim, Basel, 115 – 128 (2020) Bossong, H.: Soziale Arbeit in Zeiten der Digitalisierung: Entwicklungspotenziale mit Schattenseiten. neue praxis 4, 303 – 324 (2018) Helbig, C., Roeske, A. (2020): Digitalisierung in Studium und Weiterbildung der Sozialen Arbeit. In: Kutscher, N., Ley, T., Seelmeyer, U., Siller, F., Tillmann, A., Zorn, I. (eds.): Handbuch Soziale Arbeit und Digitalisierung. Beltz-Juventa, Weinheim, Basel, 333 – 346 (2020) Kleinschmidt, N. S., Scheibe, M.: Der Digital Divide bei Fachkräften der Sozialen Arbeit. Abbild ge-sellschaftlicher Entwicklungen oder ein eingeschriebener „Konstruktionsfehler“ – Eine Untersuchung der Kinder- und Jugendhilfe. FORUM sozial 2, 47 – 49 (2021) Latour, B.: Existenzweisen. Eine Anthropologie der Modernen. Suhrkamp, Berlin (2018) Eßer, F.: Wissenschaft- und Technikforschung: Erklärungspotenziale für die Digitalisierung der Sozialen Arbeit. In: Kutscher, N., Ley, T., Seelmeyer, U., Siller, F., Tillmann, A., Zorn, I. (eds.): Handbuch Soziale Arbeit und Digitalisierung. Beltz-Juventa, Weinheim, Basel, 18 – 29 (2020) Hoff, W.: Vom Fallverstehen zur Theoriebildung. Über die epistemische Bedeutung einer ver-nachlässigten Wissensform. In: Birgmeier, B., Mührel, E., Winkler, M. (eds.): Sozialpädagogische SeitenSprünge. Einsichten von außen, Aussichten von innen: Befunde und Visionen zur Sozialpä-dagogik. Beltz-Juventa, Weinheim, Basel, 89 – 95 (2020)
Reports on the topic "2012 h-111"
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Travis, Amanda, Margaret Harvey, and Michelle Rickard. Adverse Childhood Experiences and Urinary Incontinence in Elementary School Aged Children. University of Tennessee Health Science Center, October 2021. http://dx.doi.org/10.21007/con.dnp.2021.0012.
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Purpose/Background: Adverse Childhood Experiences (ACEs) have an impact on health throughout the lifespan (Filletti et al., 1999; Hughes et al., 2017). These experiences range from physical and mental abuse, substance abuse in the home, parental separation or loss, financial instability, acute illness or injury, witnessing violence in the home or community, and incarceration of family members (Hughes et al., 2017). Understanding and screening for ACEs in children with urinary incontinence can help practitioners identify psychological stress as a potentially modifiable risk factor. Methods: A 5-month chart review was performed identifying English speaking patients ages 6-11 years presenting to the outpatient urology office for an initial visit with a primary diagnosis of urinary incontinence. Charts were reviewed for documentation of individual or family risk factors for ACEs exposure, community risk factors for ACEs exposures, and records where no related documentation was included. Results: For the thirty-nine patients identified, no community risk factors were noted in the charts. Seventy-nine percent of patients had one or more individual or family risk factors documented. Implications for Nursing Practice This chart review indicates that a significant percentage of pediatric, school-aged patients presenting with urinary incontinence have exposure to ACEs. A formal assessment for ACEs at the time of initial presentation would be helpful to identify those at highest risk. References: Felitti VJ, Anda RF, Nordenberg D, Williamson DF, Spitz AM, Edwards V, Koss MP, Marks JS. Relationship of childhood abuse and household dysfunction to many of the leading causes of death in adults: the adverse childhood experiences (ACE) study. Am J Prev Med. 1998;14:245–258 Hughes, K., Bellis, M.A., Hardcastle, K.A., Sethi, D., Butchart, D., Mikton, C., Jones, L., Dunne, M.P. (2017) The effect of multiple adverse childhood experiences on health: a systematic review and meta-analysis. Lancet Public Health, 2(8): e356–e366. Published online 2017 Jul 31.doi: 10.1016/S2468-2667(17)30118-4 Lai, H., Gardner, V., Vetter, J., & Andriole, G. L. (2015). Correlation between psychological stress levels and the severity of overactive bladder symptoms. BMC urology, 15, 14. doi:10.1186/s12894-015-0009-6