Academic literature on the topic 'Copolymers Electric properties'
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Journal articles on the topic "Copolymers Electric properties"
Pascual-Jose, B., Alireza Zare, Silvia De la Flor, José Antonio Reina, M. Giamberini, and A. Ribes-Greus. "Dielectric Properties in Oriented and Unoriented Membranes Based on Poly(Epichlorohydrin-co-Ethylene Oxide) Copolymers: Part III." Polymers 14, no. 7 (March 28, 2022): 1369. http://dx.doi.org/10.3390/polym14071369.
Full textSeo, Hyeon Myeong, Jin Ho Park, Trung Dung Dao, and Han Mo Jeong. "Compatibility of Functionalized Graphene with Polyethylene and Its Copolymers." Journal of Nanomaterials 2013 (2013): 1–8. http://dx.doi.org/10.1155/2013/805201.
Full textSandu, Viorel, Stelian Popa, Ion Ivan, Carmen Plapcianu, Elena Sandu, Camelia Mihailescu, and Florica Doroftei. "Fabrication and Transport Properties of Manganite-Polyacrylamide-Based Composites." Journal of Nanomaterials 2009 (2009): 1–5. http://dx.doi.org/10.1155/2009/429430.
Full textEesaee, Mostafa, Eric David, Nicole R. Demarquette, and Davide Fabiani. "Electrical Breakdown Properties of Clay-Based LDPE Blends and Nanocomposites." Journal of Nanomaterials 2018 (2018): 1–17. http://dx.doi.org/10.1155/2018/7921725.
Full textCho, Kie Yong, Ara Cho, Hyun-Ji Kim, Sang-Hee Park, Chong Min Koo, Young Je Kwark, Ho Gyu Yoon, Seung Sang Hwang, and Kyung-Youl Baek. "Control of hard block segments of methacrylate-based triblock copolymers for enhanced electromechanical performance." Polymer Chemistry 7, no. 48 (2016): 7391–99. http://dx.doi.org/10.1039/c6py01868h.
Full textNurabay, Nazerke, M. Abutalip, Raikhan Rakhmetullayeva, and Grigoriy Mun. "Development of the technology for obtaining new hydrogel materials based on acrylic monomers." Chemical Bulletin of Kazakh National University, no. 4 (December 27, 2017): 20–29. http://dx.doi.org/10.15328/cb959.
Full textChávez-Castillo, Marilú, Arelis Ledesma-Juárez, Marisol Güizado-Rodríguez, Jesús Castrellón-Uribe, Gabriel Ramos-Ortiz, Mario Rodríguez, José-Luis Maldonado, Jorge-Antonio Guerrero-Álvarez, and Victor Barba. "Third-Order Nonlinear Optical Behavior of Novel Polythiophene Derivatives Functionalized with Disperse Red 19 Chromophore." International Journal of Polymer Science 2015 (2015): 1–10. http://dx.doi.org/10.1155/2015/219361.
Full textNeyolova, O. V., L. M. Kubalova, and T. A. Panova. "Polyorganosiloxane block-copolymers with linear-ladder structure, intended for production of heat-resistant protective coatings." Adhesives. Sealants. Technologias, no. 11 (2021): 2–11. http://dx.doi.org/10.31044/1813-7008-2021-0-11-2-11.
Full textMayer, Alexander, Dominik Steinle, Stefano Passerini, and Dominic Bresser. "Block copolymers as (single-ion conducting) lithium battery electrolytes." Nanotechnology 33, no. 6 (November 15, 2021): 062002. http://dx.doi.org/10.1088/1361-6528/ac2e21.
Full textSandu, Viorel, Stelian Popa, C. Plapcianu, Elena Sandu, N. Hurduc, and I. Nor. "Transport and Magnetic Properties of CrO2-Polymer Magnetic Composites." Advanced Materials Research 47-50 (June 2008): 326–30. http://dx.doi.org/10.4028/www.scientific.net/amr.47-50.326.
Full textDissertations / Theses on the topic "Copolymers Electric properties"
Henderson, Paul Thomas. "Thiophene : alkylthiophene copolymers from substituted oligothiophenes." Diss., Georgia Institute of Technology, 1998. http://hdl.handle.net/1853/30555.
Full textTan, Kam Ho. "Synthesis and electrical properties of copolymers and blends of polyacetylene via poly(phenyl vinyl sulfoxide) precursor." HKBU Institutional Repository, 1992. http://repository.hkbu.edu.hk/etd_ra/16.
Full textBriceno, Garcia Ruben Dario. "Crosslinking of ethylene copolymers from epoxy chemistry." Thesis, Lyon, INSA, 2014. http://www.theses.fr/2014ISAL0037.
Full textMost of insulation layers of cables for medium voltage “MV” and high voltage “HV” applications are made of crosslinked polyethylene (XLPE) by peroxide technology. The impact of reaction by-products on properties and the consequential need of a degassing stage during the process are the main problems related to this technology. This study focuses on the development of an alternative crosslinking method without by-products issues. Epoxy-ethylene copolymers were thermally crosslinked by using an amino-acid agent to create covalent cross-links between epoxide functions. Influence of several parameters on kinetic reactions such as crosslinking temperature, amino acid/epoxy proportions, size particle of amino acid and epoxy content in copolymers were studied by characterization techniques such as: dynamic rheology, FTIR spectrometry, SEM microscopy and differential calorimetry. In addition, study of the network structure before and during a thermal aging was done on a pre-constrained and a non-constrained network by different techniques (swelling ratio measurement, FTIR spectroscopy, tensile properties and thermoporosimetry analysis). Finally, a characterization of electrical properties by dielectric spectroscopy and breakdown measurements was done. Results related to reaction kinetic, thermo-mechanical properties and electrical behavior have shown that the developed formulation can be used for cable application
Lightfoot, Philip Kenneth. "The preparation, properties and structure of poly-p-xylyene and its copolymers." Thesis, University of Bristol, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.302158.
Full textRyan, Kevin J. "Properties of PEG, PPG and their copolymers influence on the gap-fill characteristics of damascene interconnects." Thesis, State University of New York at Albany, 2013. http://pqdtopen.proquest.com/#viewpdf?dispub=3566568.
Full textA laboratory scale plating cell was built that provided reproducible bottom-up fill results for the electrochemical deposition of copper in damascene features. Several techniques used in the full wafer plating tool were incorporated into the setup to accurately control the process conditions. These techniques included but were not limited to a voltage controlled `hot-entry' step, a custom coupon holder to allow sample rotation, a secondary thief electrode and an automatic entry system. The results of qualification experiments are presented to demonstrate that precise control was realized along with repeatable partial fill plating results. The qualified setup was then used to perform time-evolved partial fill plating experiments using several different structural configurations of open-source suppressors to investigate their affect on the gap-fill characteristics.
Common open-source suppressors used for copper filling of damascene interconnects include polyethylene glycol (PEG), polypropylene glycol (PPG), or a copolymer structure of both. Differences in the configuration and structure of these suppressors generate variations in polarization strength, surface adsorption rate, and SPS displacement rate. These properties were measured by electrochemical transient analysis and coupled with the results of time-evolved partial fill plating experiments to determine the effect of electrochemical property variations on the gap-fill characteristics. The high polarization strength of PPG, along with its greater dependence on concentration was found to greatly increase the bottom-up growth rate during copper filling, while the improved resistance to accelerator displacement of PEG resulted in better sidewall protection. Both these gap-fill characteristics were evident when PEG and PPG were combined together as a mixture of separate homopolymers or in copolymer structures, although the overall influence was dependent on the size and configuration of each component. These data sets provided a more fundamental understanding of PEG, PPG and their different configurations role in the metallization of damascene interconnects. These data can also be used to infer the relative gap-fill performance to screen new suppressor candidates and reduce the quantity of plating experiments by comparison of the electrochemical properties.
Metera, Kimberly Lorrainne 1976. "Self-assembly, luminescence properties and excited state interactions of block copolymers that contain ruthenium tris(bipyridine)." Thesis, McGill University, 2008. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=111909.
Full textThe solution self-assembly of block copolymers that contain Ru(bpy) 32+ complexes was examined first. Using a series of these block copolymers, a detailed study of the effects of block length, block ratio, polymer concentration and solution conditions on the copolymer self-assembly is presented. Using TEM, a number of morphologies were reproducibly observed including star micelles, large compound micelles, tubules, and interestingly, vesicles. These structures all contain the metal complex Ru(bpy)3 2+ within their core domains.
The luminescence properties of two block copolymers containing Ru(bpy) 32+ were examined: one polymer self-assembled into star micelles, the other into vesicles. Comparison of the unassembled polymer chains and the self-assembled polymers indicated that self-assembly, and confinement of the Ru(bpy)32+ complexes into the core domains of the aggregates, did not seriously adversely affect the luminescence properties of the metal complex. Measurement of the luminescence lifetime decay of the polymers suggested that energy migration occurred among the metal complexes along the polymer chain. The ability of the metal complexes within self-assembled structures to participate in electron transfer reactions with small molecules was also explored. It was found that from within the core domains of self-assembled structures, the Ru(bpy)32+ complexes could still engage in electron transfer reactions with molecules on the outsides or the insides of the aggregates, likely a result of energy migration.
The ability of Ru(bpy)32+ complexes within the cores of micelles to participate in energy transfer was explored. Micelles were formed in aqueous solutions using polymers that possessed both the metal complex and a water-soluble block. Several methods were attempted to encapsulate two molecules, a derivative of coumarin 2 and an Os(bpy)3 2+-based molecule, inside these micelles. It was observed that Ru(bpy) 32+ could act as an energy acceptor from the coumarin derivative, and could act as an energy donor to the osmium-based complex. Encapsulation of the small molecules greatly enhanced the efficiency of energy transfer, by non-covalently bringing the small molecules in close proximity to the Ru(bpy)32+ complexes.
Polymers were synthesized that contained a Ru(bpy)3 2+-based block and were terminated with the molecular recognition unit biotin. These polymers, upon self-assembly, formed micelles with biotin groups on their periphery. The addition of the protein streptavidin, which has a strong binding affinity for biotin, resulted in the aggregation of the self-assembled structures. This established the potential for self-assembled metal-containing aggregates to form higher-order structures.
Early work is presented in Appendix A involving block copolymers that contain hydrogen-bonding groups. Several methods were attempted to elucidate the solution morphologies of these polymers, namely IR, 1H NMR, DLS, and pyrene fluorescence. The transition of this initial work to polymers that contain the Ru(bpy)32+ complex is also described.
POVEDA, PATRICIA N. S. "Estudo do efeito da radiação por feixe de elétrons nas propriedades de filmes de copoliester alifático aromático." reponame:Repositório Institucional do IPEN, 2008. http://repositorio.ipen.br:8080/xmlui/handle/123456789/11510.
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Dissertação (Mestrado)
IPEN/D
Instituto de Pesquisas Energéticas e Nucleares - IPEN-CNEN/SP
Fragneaud, Benjamin Cavaillé Jean-Yves Terrones Maldonado Mauricio Gonzalez Montiel Alfonso. "Synthesis and characterization of polymer/carbon nanotubes composites impact of polymer grafting on the surface of CNx MWNTs on the electrical and mechanical properties of the nanocomposites /." Villeurbanne : Doc'INSA, 2007. http://docinsa.insa-lyon.fr/these/pont.php?id=fragneaud.
Full textDi, Pietro Riccardo, Tim Erdmann, Naixiang Wang, Xuhai Liu, David Gräfe, Johannes Lenz, Josef Brandt, et al. "The impact of molecular weight, air exposure and molecular doping on the charge transport properties and electronic defects in dithienyldiketopyrrolopyrrole- thieno[3,2-b]thiophene copolymers." Royal Society of Chemistry, 2016. https://tud.qucosa.de/id/qucosa%3A36273.
Full textSchmidt, Georg C., Daniel Höft, Katherina Haase, Arved C. Hübler, E. Karpov, R. Tkachov, M. Stamm, et al. "Naphtalenediimide-based donor–acceptor copolymer prepared by chain-growth catalyst-transfer polycondensation: evaluation of electron-transporting properties and application in printed polymer transistors." Universitätsbibliothek Chemnitz, 2014. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-146244.
Full textDieser Beitrag ist aufgrund einer (DFG-geförderten) Allianz- bzw. Nationallizenz frei zugänglich
Books on the topic "Copolymers Electric properties"
Ward, Jeremy Lewis. The synthesis and electrical properties of polar substituted styrene polymers and copolymers. Manchester: University of Manchester, 1996.
Find full textBook chapters on the topic "Copolymers Electric properties"
Leising, G., C. Heller, K. Pressl, W. Graupner, W. Fischer, F. Stelzer, Ch Godon, and S. Lefrant. "Optical Properties and Conjugation-Length-Effects of Polyacetylenes and Copolymers." In Electronic Properties of Polymers, 242–47. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-84705-9_45.
Full textMulazzi, E., A. Ripamonti, and S. Lefrant. "Interpretation of the Photoinduced Infrared Spectra of Oriented Polyacetylene and Triblock Copolymers." In Electronic Properties of Polymers, 54–59. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-84705-9_10.
Full textStelzer, F., W. Fischer, G. Leising, and Ch Heller. "Well Defined Polyacetylene-block-Poly(1,3-cyclopentylene Vinylene) Diblock Copolymers, Synthesis and Characterization." In Electronic Properties of Polymers, 231–37. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-84705-9_43.
Full textHaynes, Dahlia, Mihaela C. Stefan, and Richard D. McCullough. "Conjugated-Insulating Block Copolymers: Synthesis, Morphology, and Electronic Properties." In Semiconducting Polymer Composites, 299–330. Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2013. http://dx.doi.org/10.1002/9783527648689.ch11.
Full textBorkar, A. D. "Electrical transport properties of poly(aniline-con-phenylaniline) copolymers." In Novel Applications in Polymers and Waste Management, 29–39. Toronto ; New Jersey : Apple Academic Press, 2018.: Apple Academic Press, 2018. http://dx.doi.org/10.1201/9781315365848-2.
Full textTeixeira, S. Soreto, M. P. F. Graça, M. Dionisio, M. Ilcíkova, J. Mosnacek, Z. Spitalsky, I. Krupa, and L. C. Costa. "Electrical Properties of Lithium Ferrite Nanoparticles Dispersed in a Styrene-Isoprene-Styrene Copolymer Matrix." In Nanoscience Advances in CBRN Agents Detection, Information and Energy Security, 273–79. Dordrecht: Springer Netherlands, 2014. http://dx.doi.org/10.1007/978-94-017-9697-2_27.
Full textChoi, Chang Woo, Arun Anand Prabu, Sun Yoon, Yu Min Kim, and Kap Jin Kim. "Effect of Varying Memory Device Architectures on the Electrical Properties of P(VDF/TrFE)(72/28) Copolymer Thin Film." In Advances in Science and Technology, 491–96. Stafa: Trans Tech Publications Ltd., 2008. http://dx.doi.org/10.4028/3-908158-11-7.491.
Full textHan, Chang Dae. "Rheology of Block Copolymers." In Rheology and Processing of Polymeric Materials: Volume 1: Polymer Rheology. Oxford University Press, 2007. http://dx.doi.org/10.1093/oso/9780195187823.003.0014.
Full textMark, James E., Harry R. Allcock, and Robert West. "Polysilanes and Related Polymers." In Inorganic Polymers. Oxford University Press, 2005. http://dx.doi.org/10.1093/oso/9780195131192.003.0009.
Full textZaier, Rania, and Sahbi Ayachi. "Designing Well-Organized Donor-Bridge-Acceptor Conjugated Systems Based on Cyclopentadithiophene as Donors in Bulk Heterojunction Organic Solar Cells: DFT-Based Modeling and Calculations." In Solar Cells - Theory, Materials and Recent Advances. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.94874.
Full textConference papers on the topic "Copolymers Electric properties"
Krishnan, Arjun S., Ravi Shankar, Tushar K. Ghosh, and Richard J. Spontak. "Nanostructured Triblock Copolymer Network With Tailorable Electroactive Response." In ASME 2008 Conference on Smart Materials, Adaptive Structures and Intelligent Systems. ASMEDC, 2008. http://dx.doi.org/10.1115/smasis2008-529.
Full textLukasiewicz, Marcin, and Magdalena Marciniak. "Synthesis and properties of cyclodextrin-malic acid copolymers." In The 15th International Electronic Conference on Synthetic Organic Chemistry. Basel, Switzerland: MDPI, 2011. http://dx.doi.org/10.3390/ecsoc-15-00579.
Full textRamaratnam, Arun, and Nader Jalili. "Novel Carbon Nanotube Reinforced Electro-Active Polymer Sensors for Structural Vibration Control." In ASME 2004 International Mechanical Engineering Congress and Exposition. ASMEDC, 2004. http://dx.doi.org/10.1115/imece2004-60794.
Full textLikoglu, Gulbeden, H. Yuksel Guney, and Ufuk Abaci. "Non-reproducible Electrical Properties Of Semiconductor PVDF-HFP (Hexafluoropropylenevinylidenefluoride) Copolymer." In SIXTH INTERNATIONAL CONFERENCE OF THE BALKAN PHYSICAL UNION. AIP, 2007. http://dx.doi.org/10.1063/1.2733524.
Full textBonner, Carl E., Abram J. Ledbetter, Sam S. Sun, Cheng Zhang, Martin Drees, and Serdar Sariciftci. "Optical and electronic properties of polyphenylvinylene block copolymer films and devices." In Frontiers in Optics. Washington, D.C.: OSA, 2005. http://dx.doi.org/10.1364/fio.2005.jtuc76.
Full textHelal, Emna, Nicole R. Demarquette, Eric David, and Michel F. Frechette. "Polyethylene/styrenic block copolymer blends: Morphology and dielectric properties." In 2014 IEEE Conference on Electrical Insulation and Dielectric Phenomena - (CEIDP 2014). IEEE, 2014. http://dx.doi.org/10.1109/ceidp.2014.6995902.
Full textKo, W. C., J. L. Chen, W. J. Wu, Adam S. Y. Lee, and C. K. Lee. "Effects of polar molecules on the electret properties of cyclic olefin copolymers (COC)." In 2008 13th International Symposium on Electrets ISE 13. IEEE, 2008. http://dx.doi.org/10.1109/ise.2008.4813997.
Full textDe Lima, Carlos A. S., Leice G. Amurin, Nicole R. Demarquette, and Eric David. "Morphological and electric properties of block copolymer/carbon nanotubes nanocomposites obtained by different methods." In 2016 IEEE Electrical Insulation Conference (EIC). IEEE, 2016. http://dx.doi.org/10.1109/eic.2016.7548671.
Full textШакирзянов, R. Shakirzyanov, Астахов, V. Astakhov, Морченко, A. Morchenko, Кочервинский, V. Kochervinskiy, Бедин, and S. Bedin. "Electrophysicalpropertiesofpolyvinylidenefluoridecopolimers andassociated systems." In XXIV International Conference. Москва: Infra-m, 2016. http://dx.doi.org/10.12737/23195.
Full textMen, R. J., Z. P. Lei, J. C. Song, and K. Y. Han. "Electrical Properties of Polypropylene Copolymer/Polyolefin Elastomer/SiO2 Nanocomposites." In 2022 IEEE International Conference on High Voltage Engineering and Applications (ICHVE). IEEE, 2022. http://dx.doi.org/10.1109/ichve53725.2022.9961501.
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