Academic literature on the topic 'X-ray diffraction and IR'

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Journal articles on the topic "X-ray diffraction and IR"

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Inge, A. K., T. Willhammar, L. B. McCusker, and X. Zou. "SU-66: combining X-ray powder diffraction, electron diffraction and IR spectroscopy." Acta Crystallographica Section A Foundations of Crystallography 68, a1 (2012): s106. http://dx.doi.org/10.1107/s0108767312097942.

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Chupas, Peter, Karena Chapman, Kevin Beyer, Olaf Borkiewicz, and Haiyan Zhao. "Simultaneous infrared spectroscopy and X-ray PDF measurements." Acta Crystallographica Section A Foundations and Advances 70, a1 (2014): C1179. http://dx.doi.org/10.1107/s2053273314088202.

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Combining insights from diffuse reflection infrared Fourier transform spectroscopy (DRIFTS) and X-ray pair distribution function (PDF) analysis has the potential to provide deeper insight into complex materials systems under reactive conditions, including heterogeneous catalysts and host-guest systems. We have developed instrumentation and non-ambient reaction cells that enable combined PDF-IR studies without compromise to either measurement. Through careful selection of the IR spectrometer and optics, the IR instrument and reaction cell were adapted to allow angular dispersive X-ray measureme
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Aribia, W. Ben, M. Loukil, A. Kabadou, and A. Ben Salah. "X-ray powder diffraction study of Sn0.59Ti0.41Te3O8." Powder Diffraction 23, no. 3 (2008): 228–31. http://dx.doi.org/10.1154/1.2960860.

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The crystal structure of titanium-tin tellurium oxide Sn0.59Ti0.41Te3O8 has been determined using X-ray powder diffraction techniques. At room temperature, the title compound crystallizes in cubic space group Ia-3, with lattice parameter a=11.05515(6) Å. Rietveld refinement of the structure led to final confidence factors Rp=0.0395 and Rwp=0.0577. The structure of Sn0.59Ti0.41Te3O8 consists of isolated Ti/SnO6-octahedra slightly deformed in the a direction. The TeO4E [E=lone pair of Te(IV) atoms] groups are located between the octahedra ensuring the stability of the structure by Ti/Sn-O-Te bon
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Déchelette-Barbara, A., J. M. Tonnerre, M. C. Saint-Lager, et al. "X-ray anomalous diffraction and resonant magnetic scattering X-ray study of FexMn1−x/Ir(001) superlattices." Journal of Magnetism and Magnetic Materials 165, no. 1-3 (1997): 87–91. http://dx.doi.org/10.1016/s0304-8853(96)00478-7.

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Ogorodova, L. P., M. F. Vigasina, E. A. Vlasov, L. V. Mel’chakova, V. V. Krupskaya, and E. M. Spiridonov. "Li-Tosudite: X-Ray Diffraction, IR Spectroscopic, Thermal, and Thermochemical Studies." Geochemistry International 56, no. 3 (2018): 234–39. http://dx.doi.org/10.1134/s0016702918030059.

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Su, Jie, Jie Liang, Yingxia Wang, et al. "PKU-14: combining X-ray powder diffraction, NMR and IR spectroscopy." Acta Crystallographica Section A Foundations of Crystallography 69, a1 (2013): s113. http://dx.doi.org/10.1107/s0108767313099029.

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Rastsvetaeva, R. K., and N. V. Chukanov. "X-ray diffraction and IR spectroscopy study of labuntsovite-group minerals." Crystallography Reports 47, no. 6 (2002): 939–45. http://dx.doi.org/10.1134/1.1523537.

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Burba, Christopher M., Roger Frech, and Brian Grady. "Stretched PEO–LiCF3SO3 films: Polarized IR spectroscopy and X-ray diffraction." Electrochimica Acta 53, no. 4 (2007): 1548–55. http://dx.doi.org/10.1016/j.electacta.2007.04.035.

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Ye, Yu, Long Li, Joseph R. Smyth, et al. "High-temperature X-ray diffraction, Raman and IR spectroscopy on serandite." Physics and Chemistry of Minerals 46, no. 7 (2019): 705–15. http://dx.doi.org/10.1007/s00269-019-01032-2.

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Quintana Mendoza, Jose H., J. A. Henao, Andrea P. Aparicio, and Arnold R. Romero Bohorquez. "X-ray powder diffraction data and characterization of Mirabegron." Powder Diffraction 32, no. 4 (2017): 290–94. http://dx.doi.org/10.1017/s0885715617001129.

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Mirabegron, (C21H24N4O2S), is a β3-adrenoceptor agonist approved in Japan, the USA, Canada and Europe, for the treatment of overactive bladder symptoms. There are no entries for this important active pharmaceutical ingredient in the Cambridge Structural Database or the Powder Diffraction File-4/Organics database. In this contribution, the powder diffraction pattern of Mirabegron, an unreported phase, are presented with a study by spectroscopy methods (Fourier-transform infrared spectroscopy [FT-IR] and RAMAN) and thermal analysis (thermogravimetric analysis [TGA]-differential scanning calorime
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Dissertations / Theses on the topic "X-ray diffraction and IR"

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Denninger, Andrew Ryan. "Investigations into the Function of Claudin-11 Tight Junctions in CNS Myelin." Thesis, Boston College, 2016. http://hdl.handle.net/2345/bc-ir:106981.

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Thesis advisor: Daniel A. Kirschner<br>The myelin sheath of the central nervous system contains a network of interlamellar tight junctions known as the radial component. Ablation of claudin-11, a tight junction protein, results in the absence of the radial component and compromises the passive electrical properties of the myelin sheath. Although tight junctions are known to regulate paracellular diffusion, this barrier function has not been directly demonstrated for the radial component, and some evidence suggests that the radial component may also, or instead, mediate adhesion between myelin
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Huijts, Julius. "Broadband Coherent X-ray Diffractive Imaging and Developments towards a High Repetition Rate mid-IR Driven keV High Harmonic Source." Thesis, Université Paris-Saclay (ComUE), 2019. http://www.theses.fr/2019SACLS154/document.

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Des sources des rayons XUV (1-100 nm) sont des outils extraordinaires pour sonder la dynamique à l’échelle nanométrique avec une résolution femto- voire attoseconde. La génération d’harmoniques d’ordre élevé (GH) est une des sources majeures dans ce domaine d’application. La GH est un processus dans lequel une impulsion laser infrarouge femtoseconde est convertie, de manière cohérente, en fréquences élevées dans le domaine EUV par interaction hautement non-linéaire dans un atome, une molécule et plus récemment, dans un cristal. La GH possède une excellente cohérence spatiale qui a permis de ré
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Kirk, Joanne H. "Fundamental structural aspects of crystalline lactose polymorphs." Thesis, Loughborough University, 2007. https://dspace.lboro.ac.uk/2134/12527.

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Excipients are used in pharmaceutical formulations as fillers and drug carriers. Their successful function is inextricably linked to their physicochemical properties and, in turn, these properties are directly related to their structure. This thesis is concerned with the structural and spectroscopic characterisation of a selection of excipients by powder and single crystal X-ray diffraction, Raman and IR spectroscopy and MASNMR and an investigation of their stability as a function of temperature, humidity and particle size. As well as being a well-known excipient used in the pharmaceutical ind
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Barbara, Dechelette Aude. "Caractérisation structurale et magnétique de superréseaux métaux de transition/Ir par diffraction des rayons X." Université Joseph Fourier (Grenoble ; 1971-2015), 1997. http://www.theses.fr/1997GRE10169.

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Il est depuis longtemps admis que la structure et le magnetisme des metaux de transition 3d sont fortement correles, tant dans leurs phases massiques qu'en structures epitaxiees. Afin d'etre en mesure de relier les proprietes structurales et magnetiques d'un superreseau magnetique, il est donc necessaire de caracteriser finement sa structure. La diffraction symetrique des plans paralleles a la surface, associee a l'exploitation de l'effet anomal, la diffraction en incidence et emergence rasantes et la diffraction le long de tiges h#0k#0 de l'espace reciproque, sensible a l'arrangement atomique
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Kelley, John J. "The Synthesis and Characterization of Imidazolium Lithium Phthalocyanines." Wright State University / OhioLINK, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=wright1221535816.

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Ozdil, Yasemin. "Synthesis And Characterization Of Rare Earth Borophosphates." Master's thesis, METU, 2003. http://etd.lib.metu.edu.tr/upload/2/1219732/index.pdf.

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In this thesis, solid state reactions of Ln2O3, Y2O3, B2O3 and (NH4)2HPO4 were investigated to synthesize LnBP2O8 (Ln= Dy, Ho, Er) and YBP2O8 type of borophosphates which were not reported before. The products were analyzed by XRD, IR, DTA, SEM and EDX methods. In the first part of this thesis, synthesis of YBP2O8 through the solid state reaction of Y2O3 + 4(NH4)2HPO4 + B2O3 have been studied in the range 800-1140 &deg<br>C. Orthophosphates of Dysprosium, Holmium, Erbium and Yttrium have tetragonal xenotime (YPO4) or zircon (ZrSiO4) structure. Examination of X-ray powder diffraction data a
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Abbasi, Alireza. "Structural and Spectroscopic Studies of Solvated Metal Ions." Doctoral thesis, Stockholm : Structural Chemistry, Arrhenius Laboratory, Stockholm university, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-446.

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Grazier, Jeffery N. "Characterisation of amorphous pharmaceutical materials." Thesis, Loughborough University, 2013. https://dspace.lboro.ac.uk/2134/12986.

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Small quantities of amorphous content can have a profound influence on the properties of a material, however their instability means that quantifying amorphous content over time is important for proving the stability of a drug. Quantifying amorphous content in α-lactose monohydrate by solid state 13C CP MAS NMR, has been carried out by use of proton saturation recovery relaxation and differentiating between spectra by partial least squares (PLS), however these techniques have not proved sensitive on their own, this work investigates their sensitivity in combination. Crystalline α-lactose monoh
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Karabicak, Seher. "Synthesis And Characterization Of Aluminoborophosphate Compounds By Hydrothermal And Solid." Master's thesis, METU, 2004. http://etd.lib.metu.edu.tr/upload/2/1219757/index.pdf.

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The hydrothermal and solid state methods were used in the synthesis of some aluminoborophosphate compounds. The products were investigated by using XRD, IR, DTA, DSC, ICP and SEM methods. The solid state reactions have been studied in the range 700 &ndash<br>1200&amp<br>#61616<br>C. Using several hydrothermal methods a novel aluminum phosphate compound Al3-xBxP3O12 was synthesized. The crystal system was found to be tetragonal with a=17.1629 and c = 12.6084A&deg<br>unit cell parameters and space group is P4212 (No:90). In anorthite mineral (CaAl2Si2O8) by replacing two silicon with bo
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Seyyidoglu, Semih. "High Temperature Chemistry Of Some Borophosphates, Phase Relations And Structural Studies." Master's thesis, METU, 2003. http://etd.lib.metu.edu.tr/upload/1045863/index.pdf.

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The solid state, hydrothermal and flux methods were used for the investigation of alkaline earth and transition metal borophosphate compounds. The products and the phase relations were investigated by XRD, IR, DTA, and EDX methods. The solid state reactions of several boron compounds with different phosphating agents have been studied in the temperature range of 400-1200 oC. Hydrothermal and flux techniques were performed at 150 oC and 1200 oC, respectively. On the other hand, an attempt has been made to prepare a novel borophosphate compound MIIMIV[BPO7] (where MIV= Zr4+, Si4+, and MII= Sr2+,
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Books on the topic "X-ray diffraction and IR"

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X-ray diffraction. Dover Publications, 1990.

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Suryanarayana, C., and M. Grant Norton. X-Ray Diffraction. Springer US, 1998. http://dx.doi.org/10.1007/978-1-4899-0148-4.

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Greenberg, Joel, and Krzysztof Iniewski, eds. X-Ray Diffraction Imaging. CRC Press, 2018. http://dx.doi.org/10.1201/9780429196492.

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Waseda, Yoshio, Eiichiro Matsubara, and Kozo Shinoda. X-Ray Diffraction Crystallography. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-16635-8.

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Erko, A. I. Diffraction X-ray optics. Institute of Physics Pub., 1996.

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Spindura, Jillian. Rapid X-ray analysis by X-ray powder diffraction. UMIST, 1994.

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Kaye, T. J. Rapid x-ray analysis by x-ray powder diffraction. UMIST, 1993.

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Langridge, S. Resonant magnetic x-ray diffraction. Rutherford Appleton Laboratory, 2000.

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Two-dimensional X-ray diffraction. Wiley, 2009.

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Lovesey, S. W. X-ray diffraction by CeB6. Rutherford Appleton Laboratory, 2002.

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Book chapters on the topic "X-ray diffraction and IR"

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Kizilyalli, M., and G. Gürbüz. "Lanthanum Silicon Oxynitrides, Synthesis and X-Ray Diffraction and IR Studies." In The Physics and Chemistry of Carbides, Nitrides and Borides. Springer Netherlands, 1990. http://dx.doi.org/10.1007/978-94-009-2101-6_4.

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Had, J., J. Balcar, and H. Prachařová. "Phase Analysis of Rusts By X-Ray Diffraction, IR-Spectroscopy and Thermal Analysis." In X-Ray and Neutron Structure Analysis in Materials Science. Springer US, 1989. http://dx.doi.org/10.1007/978-1-4613-0767-9_8.

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Seydel, U., M. H. J. Koch, and K. Brandenburg. "Investigations into Lysozyme-Endotoxin Interactions with FT-IR Spectroscopy and X-Ray Diffraction." In Spectroscopy of Biological Molecules: Modern Trends. Springer Netherlands, 1997. http://dx.doi.org/10.1007/978-94-011-5622-6_161.

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Fischer, T., T. Muschik, P. Hanesch, et al. "Thermal Stability of a-Si:H/a-SiC:H Superlattices Studied by Hydrogen Effusion, X-ray Diffraction, IR Spectroscopy and Photoluminescence." In Tenth E.C. Photovoltaic Solar Energy Conference. Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-011-3622-8_99.

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Wang, Gwo-Ching, and Toh-Ming Lu. "X-Ray Diffraction." In RHEED Transmission Mode and Pole Figures. Springer New York, 2013. http://dx.doi.org/10.1007/978-1-4614-9287-0_5.

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Forbes, Tori Z. "X-Ray Diffraction." In Encyclopedia of Earth Sciences Series. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-39312-4_25.

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Forbes, Tori Z. "X-ray Diffraction." In Encyclopedia of Earth Sciences Series. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-39193-9_25-1.

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Kuehn, Kerry. "X-Ray Diffraction." In Undergraduate Lecture Notes in Physics. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-21828-1_24.

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Wang, Yi, and Phillip H. Geil. "X-Ray Diffraction." In Nanotechnology Research Methods for Foods and Bioproducts. Wiley-Blackwell, 2012. http://dx.doi.org/10.1002/9781118229347.ch9.

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Yang, Rui. "X-Ray Diffraction." In Analytical Methods for Polymer Characterization. CRC Press, 2018. http://dx.doi.org/10.1201/9781351213158-8.

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Conference papers on the topic "X-ray diffraction and IR"

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Herman, G. S., D. J. Friedman, T. T. Tran, et al. "X-ray photoelectron diffraction for the HgCdTe (111) surface." In Physics and chemistry of mercury cadmium telluride and novel IR detector materials. AIP, 1991. http://dx.doi.org/10.1063/1.41066.

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Seelmann-Eggebert, M., and H. J. Richter. "Structural characterization of the (111) surfaces of CdZnTe and HgCdTe epilayers by x-ray photoelectron diffraction." In Physics and chemistry of mercury cadmium telluride and novel IR detector materials. AIP, 1991. http://dx.doi.org/10.1063/1.41065.

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Bolotnikov, A. E., S. Babalola, G. S. Camarda, et al. "Spectral responses of virtual Frisch-grid CdZnTe detectors and their relation to IR microscopy and x-ray diffraction topography data." In Optical Engineering + Applications, edited by Arnold Burger, Larry A. Franks, and Ralph B. James. SPIE, 2008. http://dx.doi.org/10.1117/12.796232.

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Matras-Postolek, Katarzyna, A. Zaba, S. Sovinska, and D. Bogdal. "Microwave-assisted preparation of ZnS and ZnSe nanocrystals with different morphologies for photodegradation process of organic dyes." In Ampere 2019. Universitat Politècnica de València, 2019. http://dx.doi.org/10.4995/ampere2019.2019.9998.

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Zinc sulphide (ZnS) and zinc selenide (ZnSe) and manganese-doped and un-doped with different morphologies from 1D do 3D microflowers were successfully fabricated in only a few minutes by solvothermal reactions under microwave irradiation. In order to compare the effect of microwave heating on the properties of obtained nanocrystals, additionally the synthesis under conventional heating was conducted additionally in similar conditions. The obtained nanocrystals were systematically characterized in terms of structural and optical properties using X-ray diffraction (XRD), scanning electron micros
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Nian, Qiong, Martin Y. Zhang, Bradley D. Schwartz, and Gary J. Cheng. "Laser Crystallization of Transparent AZO Films on Sapphire With High Electron Mobility for Photo-Application." In ASME 2014 International Manufacturing Science and Engineering Conference collocated with the JSME 2014 International Conference on Materials and Processing and the 42nd North American Manufacturing Research Conference. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/msec2014-4051.

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Transparent and conductive alumina-doped ZnO (AZO) films were deposited on sapphire substrates at room temperature by room temperature pulsed laser deposition (PLD) and then followed by laser crystallization at 500K. As implied by the Multiphysics Simulation, X-ray diffraction spectra and morphological characterizations show grain growth and crystallinity enhancement during the crystallization process, resulting in less film internal imperfections. With lower internal defects, higher conductivity and transmittance were expected. Electrical and optical measurements show that the crystallization
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Hassan, Mervat S., Hassan El-Shall, and Chearly Beaty. "Some Aspects on Thermal Degradation of Organo-Layer Silicates." In ASME 2008 2nd Multifunctional Nanocomposites and Nanomaterials International Conference. ASMEDC, 2008. http://dx.doi.org/10.1115/mn2008-47038.

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Naturally occurring silicates, like montmorillonite (MMT) have received much attention as reinforcement materials for polymers because of their potentially high aspect ratio and unique intercalation (exfoliation) characteristic. Montmorillonite is of particular interest because it has a layered structure typically about 1nm in thickness and a high aspect ratio ranging from 100 to 1500 that, with proper exfoliation, can lead to platelets with high stiffness and strength dispersed in the polymer matrix. In this paper, we studied the delamination of Egyptian bentonite and Cloisite Na+ (USA) using
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Secareanu, Lucia-Oana, Irina-Mariana Sandulache, Elena-Cornelia Mitran, et al. "Protocol for identification and assessment of natural and synthetic textile fibers." In The 8th International Conference on Advanced Materials and Systems. INCDTP - Leather and Footwear Research Institute (ICPI), Bucharest, Romania, 2020. http://dx.doi.org/10.24264/icams-2020.v.12.

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Proper identification of textile materials is essential, as people use textiles for clothing and shelter, dental and medical devices, protective firefighting, or even military clothing. There have been several developments regarding fiber identification using instruments such as Fourier transform infrared spectroscopy, Raman spectroscopy, or electron microscopy. However, the traditional methods are prevalent as they are the cheapest alternative. In the present paperwork, an accelerated weathering test was conducted on two different textile materials – cotton (natural fiber) and polypropylene (
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Pech, J., B. Hannoyer, L. Bianchi, P. Fauchais, and A. Denoirjean. "Study of Oxide Layers Obtained onto 304L Substrate Heated by a DC Plasma Jet." In ITSC 1997, edited by C. C. Berndt. ASM International, 1997. http://dx.doi.org/10.31399/asm.cp.itsc1997p0775.

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Abstract The preheating of metallic substrates before powder deposition in air plasma spraying improves the adhesion of oxide coatings, provided heating is performed with an optimal procedure to avoid a too high oxidation state of the surface. It means that the temperature level and heating time have to be monitored carefully. In these conditions a thin layer (&amp;lt;100 nm) of oxides is formed on the substrate surface, the resulting contact of the molten droplets impinging the hot substrate is excellent (Rth&amp;lt;10-7 m2.K/W) and the adhesion properties of coatings are enhanced. This paper
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Li, Shuangyan, Lijuan Hao, Yong Yang, et al. "Synthesis and Characterization of Lysine Modified Chitosan Magnetic Microspheres: A Novel Gene Delivery System." In 2007 First International Conference on Integration and Commercialization of Micro and Nanosystems. ASMEDC, 2007. http://dx.doi.org/10.1115/mnc2007-21141.

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This paper describes a new formulation of magnetic nanoparticles coated by a novel polymer lysine modified chitosan (CS-lys) as gene carrier. Lysine modified chitosan was synthesized by performing carboxyl of lysine and amido of chitosan in the presence of 1-Ethyl-3-(3-dimethyllaminopropyl) carbodiimide hydrochloride (EDC). The absolute chemistry of the Lysine modified chitosan obtained were characterized using IR and 1H NMR, respectively. The results indicated that many amines of chitosan were modificatied with lysine, and optimized the correlation conditions. The lysine modified chitosan mag
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Chiang, Ching-Lang, Neeraj Khurana, Daniel T. Hurley, and Ken Teasdale. "Backside Emission Microscopy for Integrated Circuits on Heavily Doped Substrate." In ISTFA 1998. ASM International, 1998. http://dx.doi.org/10.31399/asm.cp.istfa1998p0447.

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Abstract Backside emission microscopy on heavily doped substrate materials was analyzed from the viewpoint of optical absorption by the substrate and sample preparation technique. Although it was widely believed that silicon is transparent to infrared (IR) radiation, we demonstrated by using published absorption data that silicon with doping levels above 5 x 1018cm-3 is virtually opaque, leaving only a narrow transmission window around the energy bandgap. Because the transmission depends exponentially on the thickness of die, thinning to below 100µm is shown to be required. Even an advanced IR
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Reports on the topic "X-ray diffraction and IR"

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Thomlinson, W., Z. Zhong, D. Chapman, R. E. Johnston, and D. Sayers. Diffraction enhanced x-ray imaging. Office of Scientific and Technical Information (OSTI), 1997. http://dx.doi.org/10.2172/548746.

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Morris, Marlene C., Howard F. McMurdie, Eloise H. Evans, et al. Standard x-ray diffraction powder patterns :. National Bureau of Standards, 1985. http://dx.doi.org/10.6028/nbs.mono.25-21.

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Phillips, Ian. Data Report: X-Ray Powder Diffraction. Office of Scientific and Technical Information (OSTI), 2019. http://dx.doi.org/10.2172/1648320.

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Matz, S. M., R. P. Fender, S. J. Bell-Burnell, J. E. Grove, and M. S. Strickman. Hard X-Ray and IR Observations of Cygnus X-3. Defense Technical Information Center, 1996. http://dx.doi.org/10.21236/ada464760.

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Schwartz, Daniel S. INFL GUIDELINE ON X-RAY DIFFRACTION (XRD). Office of Scientific and Technical Information (OSTI), 2013. http://dx.doi.org/10.2172/1095199.

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Coppens, P. (X-ray diffraction experiments with condenser matter). Office of Scientific and Technical Information (OSTI), 1990. http://dx.doi.org/10.2172/5187190.

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Selig, W. S., G. S. Smith, K. K. Harding, and L. J. Summers. X-ray diffraction patterns of metal aurocyanides. Office of Scientific and Technical Information (OSTI), 1989. http://dx.doi.org/10.2172/5777169.

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Eggert, J. X-ray diffraction studies of dynamically compressed diamond. Office of Scientific and Technical Information (OSTI), 2010. http://dx.doi.org/10.2172/1117990.

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Lyman, Paul F., and Dilano K. Saldin. A Bayesian Approach to Surface X-ray Diffraction. Office of Scientific and Technical Information (OSTI), 2006. http://dx.doi.org/10.2172/895207.

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Sullenger, D. B., J. S. Cantrell, T. A. Beiter, and D. W. Tomlin. Quality experimental and calculated powder x-ray diffraction. Office of Scientific and Technical Information (OSTI), 1996. http://dx.doi.org/10.2172/274162.

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