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https://er.knutd.edu.ua/handle/123456789/2034
Полная запись метаданных
Поле DC | Значение | Язык |
---|---|---|
dc.contributor.author | Kopčanský, Р. | - |
dc.contributor.author | Timko, M. | - |
dc.contributor.author | Mitrova, Z. | - |
dc.contributor.author | Tomašovičová, N. | - |
dc.contributor.author | Тomčo, L. | - |
dc.contributor.author | Kovalchuk, Oleksandr | - |
dc.contributor.author | Kovalchuk, T. M. | - |
dc.contributor.author | Oleinikova, I. V. | - |
dc.contributor.author | Lad, A. I. | - |
dc.contributor.author | Studenyak, I. P. | - |
dc.date.accessioned | 2016-09-23T06:16:44Z | - |
dc.date.available | 2016-09-23T06:16:44Z | - |
dc.date.issued | 2014 | - |
dc.identifier.citation | Peculiarities of nonadditive changes in conductivity of nano-PDLC under influence of magnetite and single-wall carbon nanotubes / P. Kopčanský, M. Timko, Z. Mitrova, N. Tomašovičová, L. Тomčo, O. V. Kovalchuk, T. M. Kovalchuk, I. V. Oleinikova, A. I. Lad, I. P. Studenyak // Semiconductor Physics, Quantum Electronics & Optoelectronics. — 2014. — Vol. 17, № 4. — P. 384–388. | uk |
dc.identifier.issn | 1560-8034 | uk |
dc.identifier.uri | https://er.knutd.edu.ua/handle/123456789/2034 | - |
dc.description.abstract | Studied in this work has been the effect of nanoparticles – magnetite and single-wall carbon nanotubes – separately and together on the conductivity of nematic liquid crystal 6CHBTdispersed in polyvinyl alcohol. Morphology of these films was analyzed using an electron microscope. When using selected technology of homogenizing the mixture components, there takes place formation of liquid crystals dispersed in the polymer matrix with the average sizes of liquid-crystal droplets close to 500 nm (nano-PDLC). It has been found that simultaneous introduction of magnetite and nanotubes results in lowering the conductivity of nano-PDLC as compared to the total conductivity of nano-PDLC with each kind of nanoparticles separately. It has been suggested that the main mechanism of this effect lies in formation of deep centers for electron capture by complexes with different types of nanoparticles, which leads to a decrease in electronic conductivity through the polymer matrix. | uk |
dc.language.iso | en | uk |
dc.subject | magnetic nanoparticle | uk |
dc.subject | polymer matrix | uk |
dc.subject | single-wall carbon nanotube | uk |
dc.subject | permittivity | uk |
dc.subject | electron component of conductivity | uk |
dc.subject | ion component of conductivity | uk |
dc.title | Peculiarities of nonadditive changes in conductivity of nano-PDLC under influence of magnetite and single-wall carbon nanotubes | uk |
dc.type | Article | uk |
local.subject.section | Матеріалознавство, полімерні, композиційні матеріали та хімічні волокна | uk |
local.source | Semiconductor Physics, Quantum Electronics & Optoelectronics | uk |
local.subject.faculty | Інститут інженерії та інформаційних технологій | uk |
local.identifier.source | Зарубіжні видання | uk |
local.subject.department | Кафедра прикладної фізики та вищої математики | uk |
local.subject.method | 0 | uk |
Располагается в коллекциях: | Наукові публікації (статті) Кафедра прикладної фізики та вищої математики (ПФВМ) |
Файлы этого ресурса:
Файл | Описание | Размер | Формат | |
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20160921_503.pdf | 1,36 MB | Adobe PDF | Просмотреть/Открыть |
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