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Articles de revues sur le sujet « Poly-v »

Auteur : Grafiati

Publié le 4 juin 2021

Mis à jour le 1 février 2022

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1

Hill, Anthony F., and Matthew K. Smith. "Novel poly(methimazolyl)borate complexes of niobium(v) and tantalum(v)." Chemical Communications, no. 14 (2005): 1920. http://dx.doi.org/10.1039/b415852k.

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Amarasekara, Ananda S., and Rocio Garcia-Obregon. "Vanillin based polymers: V. Poly(hydrovanilloin–urethane)." Polymers from Renewable Resources 12, no. 1-2 (2021): 35–45. http://dx.doi.org/10.1177/2041247921989898.

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Renewable resources based hydrovanilloin [1,2- bis(4-hydroxy-3-methoxyphenyl)-1,2-ethanediol] was synthesized in 86% yield by electrochemical dimerization of vanillin in aqueous NaOH. This symmetrical bis-phenol monomer was then used for the preparation of urethane polymers by two different methods. In the first method a 1:2 mole ratio mixture of hydrovanilloin and diisocyanate was polymerized in DMF using 1,4-diazabicyclo[2,2,2]octane as the catalyst at 60°C, for 1 h to give poly(hydrovanilloin–urethane)s. In the second method diisocyanates were first reacted with polyethylene glycol-400 to g

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3

Maringa, Audacity, and Tebello Nyokong. "The influence of gold nanoparticles on the electroactivity of nickel tetrasulfonated phthalocyanine." Journal of Porphyrins and Phthalocyanines 18, no. 08n09 (2014): 642–51. http://dx.doi.org/10.1142/s1088424614500333.

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We report on the electrodeposition of gold nanoparticles ( AuNPs ) on a glassy carbon electrode (GCE) followed by deposition of nickel tetrasulfonated phthalocyanine ( NiTSPc ) film by electropolymerization (poly- NiTSPc -GCE) to form Poly- NiTSPc / AuNPs -GCE. The presence of the gold nanoparticles caused a lowering of the anodic and cathodic peak separation (ΔE p ) of ferricyanide from 126 mV on poly- NiTSPc to 110 mV on poly- NiTSPc / AuNPs . The electrooxidation of nitrite improved on modified electrodes compared to GCE, with the latter giving E p = 0.78 V and the modified electrodes gave

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4

Dal-Cin, M. M., C. M. Tam, M. D. Guiver, and T. A. Tweddle. "Polysulfone membranes. V. Poly(phenyl sulfone) (Radel R)–poly(vinyl pyrrolidone) membranes." Journal of Applied Polymer Science 54, no. 6 (1994): 783–92. http://dx.doi.org/10.1002/app.1994.070540609.

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Pisesweerayos, Prasit, Somsak Dangtip, Pitt Supaphol, and Toemsak Srikhirin. "Conductive Nanocomposite Aligned Fibers of PVA-AgNPs-PEDOT/PSS." Advanced Materials Research 1033-1034 (October 2014): 1009–19. http://dx.doi.org/10.4028/www.scientific.net/amr.1033-1034.1009.

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Poly (vinyl alcohol)-silver nanoparticles (PVA:AgNPs), and poly (vinyl alcohol)-silver nanoparticles-poly (3, 4-ethylene dioxythiophene)/poly (styrene sulfonate) (PVA:AgNPs: PEDOT/ PSS) were generated as ultra-fine electrospun fibers using the aligned fiber mat and aligned single fiber techniques. SEM and TEM were used to confirm the morphology, diameter size, and fiber alignment of the ultra-fine fibers. A two-probe technique was utilized to assess the electrical conductivity of the ultrafine fibers. The highest conductivity of PVA:AgNPs, (10 %w/v:0.75 %w/v) with a fiber diameter of 0.152 μm,

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Imoto, Kenta, Souhei Kaneko, Yoshihide Tsunobuchi, Koji Nakabayashi та Shin-ichi Ohkoshi. "Poly[aquahexabenzimidazoleocta-μ-cyanido-octacyanidotricopper(II)ditungstate(V)]". Acta Crystallographica Section E Structure Reports Online 66, № 4 (2010): m403—m404. http://dx.doi.org/10.1107/s160053681000841x.

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7

Wang, Mu Chun, and Hsin Chia Yang. "Surface Channel Hot-Carrier Effect on CLC n-TFTs." Advanced Materials Research 314-316 (August 2011): 1881–84. http://dx.doi.org/10.4028/www.scientific.net/amr.314-316.1881.

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The deterioration of continuous-wave green laser-crystallized (CLC) single-grainlike polycrystalline silicon n-channel thin-film transistors (poly-Si n-TFTs) under surface channel hot-carrier (CHC) stress (VDS=16 V and VGS=16 V labeled as a CHC-1 stress) was studied. The electrical properties of trap states containing interface trap states of gate oxide and poly-Si channel and grain boundary trap states were characterized by capacitance-voltage (C-V) measurement. In addition, while a higher stress voltage, CHC-2 stress at VDS=18 V and VGS=18 V, was adopted, the increase of interface trapped ch

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Demir, Hacı Ökkeş, Kadem Meral, Şakir Aydoğan, Mehmet Sait Bozgeyik, and Erdal Bayır. "Synthesis, characterization and diode application of poly(4-(1-(2-phenylhydrazono)ethyl)phenol)." Journal of Materials Chemistry C 3, no. 22 (2015): 5803–10. http://dx.doi.org/10.1039/c5tc00857c.

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Novel poly(phenoxy-ketimine) containing both free hydroxyl and ketimine side groups was successfully synthesized via oxidative polycondensation method. Afterwards, the poly(phenoxy-ketimine)/p-type Si junction device was fabricated by spin coating technique, and its diode behavior at the room temperature was examined by I–V and C–V measurements.

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9

Perahia, D., A. Pullman, and B. Pullman. "Molecular electrostatic potential of the B-DNA helix. V. Poly(dG·dC) and poly(dA·dT)." International Journal of Quantum Chemistry 16, S6 (2009): 353–63. http://dx.doi.org/10.1002/qua.560160723.

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10

Tripodo, Giuseppe, Enrica Calleri, Cinzia di Franco, Maria Luisa Torre, Maurizio Memo, and Delia Mandracchia. "Inverse Poly-High Internal Phase Emulsions Poly(HIPEs) Materials from Natural and Biocompatible Polysaccharides." Materials 13, no. 23 (2020): 5499. http://dx.doi.org/10.3390/ma13235499.

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This paper shows one of the few examples in the literature on the feasibility of novel materials from natural and biocompatible polymers like inulin (INU) or glycol chitosan (GCS) templated by the formation of o/w (inverse) high internal phase emulsion (HIPE). To the best of our knowledge, this is the first example of inverse polyHIPEs obtained from glycol chitosan or inulin. The obtained polyHIPEs were specifically designed for possible wound dressing applications. The HIPE (pre-crosslinking emulsion) was obtained as inverse HIPE, i.e., by forming a cream-like 80:20 v/v o/w emulsion by using

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Kennedy, LJ, and J. Kay. "R v CUSTOMS AND EXCISE EX P. LUNN POLY." European Law Reports 2, no. 4 (1998): 438–55. http://dx.doi.org/10.5235/elr.v2n4.438.

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Mokshina, Nadezhda Ya, Oksana A. Pakhomova, Gennadiy V. Shatalov та Dmitriy P. Tarasov. "Межфазное распределение сорбиновой кислоты при экстракции сополимером N-винилформамида с 1-винил-3,5-диметилпиразолом". Kondensirovannye sredy i mezhfaznye granitsy = Condensed Matter and Interphases 21, № 1 (2019): 99–104. http://dx.doi.org/10.17308/kcmf.2019.21/721.

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С целью изучения экстракции сорбиновой кислоты из объектов со сложной матрицей изучено межфазное распределение сорбиновой кислоты в системе сополимер N-винилформамид – 1-винил-3,5-диметилпиразол – хлорид аммония. Рассчитаны коэффициенты распределения и степень извлечения консерванта при различных соотношениях фаз и концентрации раствора сополимера. Установлено влияние рН на экстракцию сорбиновой кислоты, предложен механизм ее взаимодействия с экстрагентом. Определение сорбиновой кислоты в водно-солевой фазе осуществлено методом капиллярного электрофореза в выбранных условиях.  &#x0

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13

Ülker, Emine, and Muammer Kavanoz. "Determination of epinephrine in human serum using a Pt electrode modified by polyaniline–poly(3-methylthiophene)–poly(3,3′-diaminobenzidine)." Canadian Journal of Chemistry 93, no. 11 (2015): 1239–44. http://dx.doi.org/10.1139/cjc-2015-0207.

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A Pt electrode modified by polyaniline–poly(3-methylthiophene)–poly(3,3′-diaminobenzidine) was used for amperometric determination of epinephrine in a solution of NaHSO4/Na2SO4 (pH 2.0). For these studies, potentials between 0.40 and 0.50 V were applied, and the best response was obtained at 0.45 V. The limit of detection, limit of quantification, and the linear dynamic range were 1.23 × 10−4, 4.10 × 10−4, and 4.10 × 10−4 to 100.0 mmol L−1, respectively. These results were compared with determinations using Pt electrodes that were coated and uncoated with homopolymers. To check the accuracy of

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14

YAMAKI, YUSUKE, KAZUHIRO MARUMOTO, TAKUYA FUJIMORI, and TATSUO MORI. "DEPENDENCE OF DEVICE CHARACTERISTICS OF BULK-HETEROJUNCTION ORGANIC THIN-FILM SOLAR CELLS ON CONCENTRATION OF GLYCEROL AND SORBITOL ADDITION IN PEDOT: PSS SOLUTIONS FOR FABRICATING BUFFER LAYERS." Journal of Nonlinear Optical Physics & Materials 19, no. 04 (2010): 653–62. http://dx.doi.org/10.1142/s0218863510005546.

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We have investigated the dependence of device characteristics of bulk-heterojunction organic thin-film solar cells on the concentration of glycerol and sorbitol addition in poly(3,4-ethylenedioxy thiophene):poly(4-styrene sulfonate) (PEDOT:PSS) solutions for fabricating buffer layers. The device structure is ITO/buffer/regioregular poly(3-hexylthiophene) (P3HT):[6,6]-phenyl C 61-butyric acid methylester (PCBM)/ Al . Glycerol addition is effective for increasing power conversion efficiency (PCE) from 1.25 to 1.41% because of the increase in short-circuit current density (J sc ) without decreasi

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15

Teraguchi, Masahiro, Nobuyuki Nahata, Takahiro Nishimura, Toshiki Aoki, and Takashi Kaneko. "Helix-Sense-Selective Polymerization of Phenylacetylenes Having a Porphyrin and a Zinc-Porphyrin Group: One-Handed Helical Arrangement of Porphyrin Pendants." Polymers 11, no. 2 (2019): 274. http://dx.doi.org/10.3390/polym11020274.

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: Newly synthesized two kinds of achiral phenylacetylenes having a free-base- or a zinc-porphyrin (1 and Zn1, respectively) were polymerized by using a chiral rhodium catalyst system, Rh+(nbd)[(η6-C6H5)B–(C6H5)3] catalyst and (R)-(+)- or (S)-(–)-1-phenylethylamine ((R)- or (S)-PEA, respectively) cocatalyst. Poly(1) and poly(Zn1) in THF showed a Cotton signal at the absorption region of the porphyrin and the main chain in the circular dichroism (CD) spectra. This result suggests that poly(1) and poly(Zn1) exist in a conformation with an excess of one-handed helix sense and the porphyrin moiety

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16

YAMAGUCHI, Sadaatsu. "Studies on morphology of poly(tetrafluoroethylene) fine powder. V. Morphologies of crystallization of poly(tetrafluoroethylene)." KOBUNSHI RONBUNSHU 42, no. 12 (1985): 875–80. http://dx.doi.org/10.1295/koron.42.875.

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17

Bacaloglu, Radu, and Michael Fisch. "Degradation and stabilization of poly (vinyl chloride). V. Reaction mechanism of poly(vinyl chloride) degradation." Polymer Degradation and Stability 47, no. 1 (1995): 33–57. http://dx.doi.org/10.1016/0141-3910(94)00086-n.

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18

Kasem, Kasem K., and Franklin A. Schultz. "Electrochemistry of polyoxometalates immobilized in ion exchange polymer films." Canadian Journal of Chemistry 73, no. 6 (1995): 858–64. http://dx.doi.org/10.1139/v95-107.

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The polyoxometalate ions PMo12O403−, PW12O403−, and SiW12O404− are incorporated in polymeric ruthenium(II)(vinyl)bipyridine (poly-Ru(vbpy)32+) films from aqueous and dioxane–water electrolytes. Despite their large mass the ions exist as freely diffusing species that compensate for up to 30% of the charge in poly-Ru(vbpy)32+. An investigation of the effect of environmental conditions on electrochemical behavior reveals that the first two one-electron reduction waves of SiW12O404− coalesce into a single two-electron reaction and those of PW12O403− shift significantly in potential upon a change f

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19

Fang, Luwei, Minglei Tian, Liangwen Lin, and Kyung Ho Row. "Multiphase extraction of ephedrine from Pinellia ternata using bionic liquid-modified polymer." Polish Journal of Chemical Technology 21, no. 4 (2019): 13–19. http://dx.doi.org/10.2478/pjct-2019-0033.

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Abstract Multiphase extraction (MPE) was applied as a developed, convenient and efficient method in separation of ephedrine from Pinellia ternata. Firstly, in order to increase the adsorption efficiency, bionic liquid-modified polymer was created. Comparing the effects of all sorbents under variables conditions, the highest amount of 5.8 mg/g can be adsorbed on dual imidazole ionic liquid modified polymer (Im-Im-Poly) in methanol/water (70:30, v/v) solution at 25°C within 30.0 min. Then the Im-Im-Poly was applied in MPE, after 7 times repetition of extraction, around 1.0 mg/g of ephedrine from

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20

Cheng, Lin, Qin Zou, Li Kou Zou, Yan Luo, Li Qiang Kan, and Yu Bao Li. "Properties of Vanillin Modified Poly(vinyl Alcohol)/Gelatin Composite." Applied Mechanics and Materials 327 (June 2013): 48–52. http://dx.doi.org/10.4028/www.scientific.net/amm.327.48.

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To improve the cytocompatibility of super-hydrophilic poly (vinyl alcohol) (PVA) hydrogel, PVA/gelatin (PVA/Gel) composite was modified by vanillin (PVA/Gel/V) in this study. The properties of the composite gels were characterized by SEM, FTIR, DSC and contact angle instrument. The results show that PVA/Gel/V composite can compose a homogeneous system with the addition of vanillin, accompanying some destroy of the intra-hydrogen bonding of PVA crystal molecular chains and decrease of PVA super hydrophilicity. PVA/Gel/V composite exhibits better miscibility and hydrophobicity than pure PVA and

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Lor, Sze Keung, Hiroyuki Hiraoka, Ping Yu, Lap-Tak Cheng, and George K. L. Wong. "Second harmonic characteristics of Disperse Red 1 doped polysulfones." Journal of Materials Research 10, no. 11 (1995): 2693–96. http://dx.doi.org/10.1557/jmr.1995.2693.

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Polysulfones, such as poly(oxy-1,4-phenylenesulfonyl-1,4-phenyleneoxy-1,4-phenyleneisopropylid-ene-1,4-phenylene), poly(phenylene ether sulfone), poly(phenylene sulfone), and aliphatic polysulfone, poly(bicycloheptene sulfone), were employed as a host resin. N-ethyl-N-hydroxyethyl-4-(4'-nitrophenylazo)phenylamine (Disperse Red 1) acted as a guest molecule and was dispersed in those hosts with a concentration of 5 wt. % to 10 wt.%. Their second harmonic generation properties were characterized and compared. Xijk values obtained varied from 11 pm/V to 21 pm/V. The merits of polysulfones as a hos

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Poulopoulou, Niki, George Kantoutsis, Dimitrios N. Bikiaris, Dimitris S. Achilias, Maria Kapnisti, and George Z. Papageorgiou. "Biobased Engineering Thermoplastics: Poly(butylene 2,5-furandicarboxylate) Blends." Polymers 11, no. 6 (2019): 937. http://dx.doi.org/10.3390/polym11060937.

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Poly(butylene 2,5-furandicarboxylate) (PBF) constitutes a new engineering polyester produced from renewable resources, as it is synthesized from 2,5-furandicarboxylic acid (2,5-FDCA) and 1,4-butanediol (1,4-BD), both formed from sugars coming from biomass. In this research, initially high-molecular-weight PBF was synthesized by applying the melt polycondensation method and using the dimethylester of FDCA as the monomer. Furthermore, five different series of PBF blends were prepared, namely poly(l-lactic acid)–poly(butylene 2,5-furandicarboxylate) (PLA–PBF), poly(ethylene terephthalate)–poly(bu

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23

Chen, S. j., Y. C. Chiew, J. A. Gardecki, S. Nilsen, and M. Radosz. "P-V-T properties of alternating poly(ethylene-propylene) liquids." Journal of Polymer Science Part B: Polymer Physics 32, no. 10 (1994): 1791–98. http://dx.doi.org/10.1002/polb.1994.090321012.

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Richter, A. M., J. M. Richter, N. Beye, and E. Fanghänel. "Organische Elektronenleiter und Vorstufen. V. Synthese von Poly(organylthio-acetylenen)." Journal für Praktische Chemie 329, no. 5 (1987): 811–16. http://dx.doi.org/10.1002/prac.19873290509.

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Dautoo, Umesh K., Yashwant Shandil, Sunita Ranote, Shivani Jamwal, Rohini Dharela, and Ghanshyam S. Chauhan. "New crosslinked poly(ionic liquids) networks as As(V) extractants." Journal of Environmental Chemical Engineering 7, no. 4 (2019): 103154. http://dx.doi.org/10.1016/j.jece.2019.103154.

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Yudiarsah, E. "I-V characteristic of Poly(dA)-poly(dT) DNA molecule: the role of internal electric field." Journal of Physics: Conference Series 1816, no. 1 (2021): 012060. http://dx.doi.org/10.1088/1742-6596/1816/1/012060.

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27

Sansomboon, A., T. Jungwon, P. Pasitsuparoad, K. Subannajui, and T. Osotchan. "Fabrication and I-V Characterization with Monochromatic Light of Multilayer Poly(3-hexylthiophene)-CNT/C60 Thin Films on ITO Glass Substrate." Advanced Materials Research 770 (September 2013): 315–18. http://dx.doi.org/10.4028/www.scientific.net/amr.770.315.

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Multilayer poly (3-hexylthiophene)-CNT/C60 thin films on ITO glass substrate was fabricated regarding to the function of each layer. Poly (3-hexylthiophene) (P3HT) is used as a donor layer and fullerene (C60) is used as an acceptor layer of the device. The carbon-nanotube (CNT) is homogeneously mixed in the donor layer to increase charge transportability. The structures of poly (3-hexylthiophene), poly (3-hexylthiophene)-CNT were fabricated in comparison of poly (3-hexylthiophene)-CNT/C60 thin films. The P3HT-CNT bulk heterojunction was deposited on ITO glass substrate by spin coating techniqu

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Schmidt, Signe Tandrup, Dennis Christensen, and Yvonne Perrie. "Applying Microfluidics for the Production of the Cationic Liposome-Based Vaccine Adjuvant CAF09b." Pharmaceutics 12, no. 12 (2020): 1237. http://dx.doi.org/10.3390/pharmaceutics12121237.

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Subunit vaccines require particulate adjuvants to induce the desired immune responses. Pre-clinical manufacturing methods of adjuvants are often batch dependent, which complicates scale-up for large-scale good manufacturing practice (GMP) production. The cationic liposomal adjuvant CAF09b, composed of dioctadecyldimethylammonium bromide (DDA), monomycoloyl glycerol analogue 1 (MMG) and polyinosinic:polycytidylic acid [poly(I:C)], is currently being clinically evaluated in therapeutic cancer vaccines. Microfluidics is a promising new method for large-scale manufacturing of particle-based medica

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Kitajima, Takayuki, Shigeki Okuyama, and Akinori Yui. "Basic Study on Micro V-Groove Cutting of Tungsten Carbide Using Diamond Tools." Advanced Materials Research 565 (September 2012): 517–22. http://dx.doi.org/10.4028/www.scientific.net/amr.565.517.

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Micro V-groove cutting of cobalt-free tungsten carbide using two types of V-shaped diamond tools is performed using mist of zinc dialkyl-dithiophosphate (ZnDDP) as lubricant. The two types of tool tested are 1) mono-crystalline diamond and 2) poly-crystalline diamond made of approximately 30 nm-sized diamond crystals. The geometry of the V-groove-cutting process is theoretically investigated and the relationship between V-groove angle, original rake angle, and effective rake angle is clarified. Through the cutting experiments, the effects of diamond types and rake angle on tool-wear characteri

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Cook, Stephen, and Jan Krajíček. "Consequences of the provability of NP ⊆ P/poly." Journal of Symbolic Logic 72, no. 4 (2007): 1353–71. http://dx.doi.org/10.2178/jsl/1203350791.

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AbstractWe prove the following results: (i) PV proves NP ⊆ P/poly iff PV proves coNP ⊆ NP/O(1). (ii) If PV proves NP ⊆ P/poly then PV proves that the Polynomial Hierarchy collapses to the Boolean Hierarchy, (iii) proves NP ⊆ P/poly iff proves coNP ⊆ NP/O(log n). (iv) If proves NP ⊆ P/poly then proves that the Polynomial Hierarchy collapses to PNP[log n]. (v) If proves NP ⊆ P/poly then proves that the Polynomial Hierarchy collapses to PNP.Motivated by these results we introduce a new concept in proof complexity: proof systems with advice, and we make some initial observations about them.

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Damayanti, Alia, and Sri Wahyuni. "Pengaruh Konsentrasi dan Kecepatan Pengadukan terhadap Karakteristik Membran Komposit Chitosan." Jurnal Purifikasi 16, no. 1 (2016): 44–53. http://dx.doi.org/10.12962/j25983806.v16.i1.36.

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Filtrasi membran merupakan alternatif teknologi baru yang ramah lingkungan dalam mengatasi problematika limbah cair. Dalam penggunaannya, bahan baku serta proses pembuatan berperan penting dalam karakteristik dan permeabilitas membran. Chitosan (CS) adalah salah satu bahan yang paling banyak digunakan sebagai bahan membran karena memiliki kemampuan yang bagus dalam membentuk film. Namun, masih memiliki beberapa kekurangan karena rapuh dan hidroskopis, sehingga perlu dikombinasikan dengan bahan pendukung seperti Poly (vynil) Alcohol dan Poly (ethilene) Glikol. Penelitian ini dilakukan untuk men

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Ogawa, Nobuo, Chi-Meng Tzeng, Cresson D. Fraley, and Arthur Kornberg. "Inorganic Polyphosphate in Vibrio cholerae: Genetic, Biochemical, and Physiologic Features." Journal of Bacteriology 182, no. 23 (2000): 6687–93. http://dx.doi.org/10.1128/jb.182.23.6687-6693.2000.

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ABSTRACT Vibrio cholerae O1, biotype El Tor, accumulates inorganic polyphosphate (poly P) principally as large clusters of granules. Poly P kinase (PPK), the enzyme that synthesizes poly P from ATP, is encoded by the ppk gene, which has been cloned fromV. cholerae, overexpressed, and knocked out by insertion-deletion mutagenesis. The predicted amino acid sequence of PPK is 701 residues (81.6 kDa), with 64% identity to that ofEscherichia coli, which it resembles biochemically. As inE. coli, ppk is part of an operon withppx, the gene that encodes exopolyphosphatase (PPX). However, unlike in E. c

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Lv, Li, Chunxia Liu, Zhengrong Li, Fangming Song, Guocheng Li, and Xingzhen Huang. "Pharmacokinetics of Quercetin-Loaded Methoxy Poly(ethylene glycol)-b-poly(L-lactic acid) Micelle after Oral Administration in Rats." BioMed Research International 2017 (2017): 1–7. http://dx.doi.org/10.1155/2017/1750895.

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The purpose of this study was to evaluate the potential of micelle to change the pharmacokinetics of quercetin (QUT), with a primary goal of enhancing its oral bioavailability. QUT-loaded methoxy poly(ethylene glycol)-b-poly(L-lactic acid) micelle (QUT-loaded MPEG-b-PLLA micelle) was prepared by a thin-film hydration method, resulting in a particle size of 88.5 nm. A liquid chromatography tandem-mass spectrometry (LC-MS/MS) method was developed and validated for determination of QUT in rat plasma. The chromatographic separation was performed on an Agilent Eclipse-C18 (4.6 mm × 50 mm, 3.5 μm) w

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Teo, Jin Chuan, Rodney H. G. Tan, and V. H. Mok. "Investigation of Shading Characteristics of Mono-Crystalline and Poly-Crystalline Photovoltaic Modules Connected in Series." Applied Mechanics and Materials 785 (August 2015): 220–24. http://dx.doi.org/10.4028/www.scientific.net/amm.785.220.

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This paper presents the investigation of partial shading characteristics of mono-crystalline and poly-crystalline photovoltaic module connected in series. Simulink models are developed to assist the investigation to determine the ideality factor for mono-crystalline and poly-crystalline photovoltaic module. Commercially available mono-crystalline and poly-crystalline photovoltaic module are used to extract measurable parameters for the model to study the behaviour of I-V curve. Measurements have been conducted for the investigation includingmono-crystalline only, poly-crystalline only, both un

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Yudiarsah, Efta. "Twisting Motion Frequency Dependent I-V Characteristics of 102 Base Pairs Poly(dG)-Poly(dC) DNA Molecule." Journal of Physics: Conference Series 846 (May 2017): 012006. http://dx.doi.org/10.1088/1742-6596/846/1/012006.

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Kehayoglou, A. H., and I. Sideridou-Karayannidou. "Poly[amino-p-(hydroquinone or benzoquinone)]amides and poly(p-benzoquinono)diimidazoles of aliphatic dicarboxylic acids. V." Journal of Polymer Science Part A: Polymer Chemistry 24, no. 7 (1986): 1625–32. http://dx.doi.org/10.1002/pola.1986.080240720.

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Pizzocaro, Christine, Roger A. Lessard, and Michèle Bolte. "Article." Canadian Journal of Chemistry 76, no. 11 (1998): 1746–52. http://dx.doi.org/10.1139/v98-160.

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Dichromated poly(acrylic acid) (DCPAA) has been used as real time holographic recording material. We report here the photochemical behavior of DCPAA when irradiated under conditions representative of those used for hologram recording. Under UV-vis spectroscopy a photoredox process (CrVI –> CrIII) was observed whose efficiency depends on the presence of dimethylformamide (DMF) used as an electron donor. ESR spectroscopy upon irradiation permits detection of the formation of Cr(V) of photochemical origin. We also identified chromium(V) of thermal origin (in the dark), organic macroradicals, a

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Wang, Mu Chun, and Hsin Chia Yang. "Surface-Channel Drain-Avalanche Hot-Carrier Effect under Temperature Variation on CLC TFTs." Advanced Materials Research 314-316 (August 2011): 1926–29. http://dx.doi.org/10.4028/www.scientific.net/amr.314-316.1926.

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Continuous-wave green laser-crystallized (CLC) single-grainlike polycrystalline silicon n-channel thin-film transistors (poly-Si n-TFTs) exhibit the higher electron mobility and turn-on current than excimer laser annealing (ELA) poly-Si n-TFTs. Furthermore, high drain voltage accelerates the flowing electrons in n-type channel, and hence the energized electrons possibly cause a serious damage near the drain region and deteriorate the source/drain (S/D) current. Using this good reliability metrology to verify the quality of CLC n-TFTs was adopted. The degradation mechanisms of S/D current for C

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Zienkiewicz, Jan A., Adam Strzep, Dawid Jedrzkiewicz та ін. "Preparation and Characterization of Self-Assembled Poly(l-Lactide) on the Surface of β-Tricalcium Diphosphate(V) for Bone Tissue Theranostics". Nanomaterials 10, № 2 (2020): 331. http://dx.doi.org/10.3390/nano10020331.

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This work was aimed to obtain and characterize the well-defined biocomposites based on β-tricalcium diphosphate(V) (β-TCP) co-doped with Ce3+ and Pr3+ ions modified by poly(l-lactide) (PLLA) with precise tailored chain length and different phosphate to polymer ratio. The composites as well as β-tricalcium diphosphate(V) were spectroscopically characterized using emission spectroscopy and luminescence kinetics. Morphological and structural properties were studied using X-Ray Diffraction (XRD) and Scanning Electron Microscopy (SEM). The self-assembled poly(l-lactide) in a shape of rose flower ha

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Lamiri, Leila, and Belkacem Nessark. "Electrochemical behavior, characterization and corrosion protection properties of poly(bithiophene+2-methylfuran) copolymer coatings on A304 stainless steel." e-Polymers 18, no. 2 (2018): 143–51. http://dx.doi.org/10.1515/epoly-2017-0057.

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AbstractPolybithiophene (PBTh), poly(2-methylfuran) (PMeFu) and poly(bithiophene+2-methylfuran) noted poly(BTh+MeFu) copolymer films were synthesized by electrochemical deposition on 304-stainless steel, from an acetonitrile (ACN) solution containing 10−2m bithiophene, 10−2m 2-methylfuran and 10−1m lithium perchlorate (LiClO4), by cyclic voltammetry (CV) between 0 V and 2 V vs. SCE, with a scan rate of 50 mV·s−1. The copolymers coated were studied in a corrosive sulfuric acid medium (H2SO4·1 N) using the potensiodynamique polarization method and the electrochemical impedance spectroscopy (EIS)

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Pu, Wei Hua, Xiang Ming He, Li Wang, Chang Yin Jiang, Chun Rong Wan, and Shi Chao Zhang. "Poly(Acrylonitrile-Methyl Methacrylate) Based Microporous Gel Electrolyte for Li-Ion Battery." Key Engineering Materials 336-338 (April 2007): 533–36. http://dx.doi.org/10.4028/www.scientific.net/kem.336-338.533.

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Preparation and performance of poly(acrylonitrile-methylmethacrylate) based microporous gel electrolyte for Li-ion batteries were studied. The poly(acrylonitrile-methyl methacrylate (P(AMMA)) was synthesized by suspension polymerization, and poly(acrylonitrile-methyl methacrylate) microporous polymer membrane with 0.03~0.1mm was prepared by phase inversion technique. The gel electrolyte was obtained by putting the P(AMMA) microporous polymer membrane in a liquid electrolyte, which was a solution of 1.0 M LiPF6 dissolved in a 1:1 (v/v) mixture of ethylene carbonate (EC) and diethylene carbonate

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Nam, Jaehyuk, Yongseok Jung, Jungho Joe, and Woo-Dong Jang. "Dual stimuli-responsive viologen-containing poly(2-isopropyl-2-oxazoline) and its multi-modal electrochromic phase transition." Polymer Chemistry 9, no. 26 (2018): 3662–66. http://dx.doi.org/10.1039/c8py00591e.

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Terwilliger, Thomas C. "Gene V Protein Dimerization and Cooperativity of Binding to Poly(dA)†." Biochemistry 35, no. 51 (1996): 16652–64. http://dx.doi.org/10.1021/bi961050c.

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Paulo, António, José Ascenso, Ângela Domingos, Adelino Galvão, and Isabel Santos. "Rhenium-(III) and -(V) hydride complexes with modified poly(pyrazolyl)borates." Journal of the Chemical Society, Dalton Transactions, no. 8 (1999): 1293–300. http://dx.doi.org/10.1039/a901410a.

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Li, Tao-Hai, та Rong Cao. "Redetermination of poly[hexa-μ2-oxo-tetraoxobis(1,10-phenanthroline)tetravanadium(V)]". Acta Crystallographica Section E Structure Reports Online 62, № 12 (2006): m3236—m3237. http://dx.doi.org/10.1107/s1600536806045867.

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Cui, Ji-Wen, Xiao-Bing Cui, Hai-Hui Yu, Ji-Qing Xu та Shu-Hong Wang. "Poly[tetrakis(2,2′-bipyridine)undeca-μ-oxido-hexaoxidodicopper(II)hexavanadium(V)]". Acta Crystallographica Section E Structure Reports Online 66, № 5 (2010): m568. http://dx.doi.org/10.1107/s1600536810014224.

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A.F. SILVA, Carlos, Lionel MANIN, Renaud G. RINALDI, Didier REMOND, Etienne BESNIER, and Marie-Ange ANDRIANOELY. "MODELLING OF POWER LOSSES IN POLY-V BELT TRANSMISSIONS: HYSTERESIS PHENOMENA." Proceedings of the JSME international conference on motion and power transmissions 2017 (2017): 10–11. http://dx.doi.org/10.1299/jsmeimpt.2017.10-11.

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Rodder, M. "Modeling of nonhyperbolic sine I-V characteristics in poly-Si resistors." IEEE Electron Device Letters 13, no. 2 (1992): 74–76. http://dx.doi.org/10.1109/55.144963.

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Xie, Yao, Jia Liu, Shu Cai, Xiaogang Bao, Qianqian Li, and Guohua Xu. "Setting Characteristics and High Compressive Strength of an Anti-washout, Injectable Calcium Phosphate Cement Combined with Thermosensitive Hydrogel." Materials 13, no. 24 (2020): 5779. http://dx.doi.org/10.3390/ma13245779.

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In this work, a thermosensitive poly(D,L-lactide-co-glycolide)-poly(ethylene glycol)-poly(D,L-lactide-co-glycolide) (PLGA-PEG-PLGA) hydrogel was introduced into calcium phosphate cement (CPC) to enhance the anti-washout property of CPC. The effects of the hydrogel on the setting time, injectability, anti-washout property and compressive strength of CPC were thoroughly investigated. The results showed that the hydrogel significantly increased the injectability and anti-washout property of CPC, meanwhile maintained the setting time with an acceptable range. Moreover, the hydrogel improved the in

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Sarkar, Piyush Kanti, Subrata Maji, Gundam Sandeep Kumar, Krushna Chandra Sahoo, Dipankar Mandal, and Somobrata Acharya. "Triboelectric generator composed of bulk poly(vinylidene fluoride) and polyethylene polymers for mechanical energy conversion." RSC Advances 6, no. 2 (2016): 910–17. http://dx.doi.org/10.1039/c5ra23427a.

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