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https://elib.belstu.by/handle/123456789/67346| Title: | Electrophysical properties of composite films based on graphene nanoplatelets covered by metal nanoparticles |
| Authors: | Kukhta, A. V. Misevich, A. V. Pochtenny, A. E. |
| Keywords: | composite films композитные пленки electrical properties электрофизические свойства графен graphene thin films тонкие пленки |
| Issue Date: | 2017 |
| Publisher: | World Scientific Publishing Co |
| Citation: | Kukhta, A. V. Electrophysical properties of composite films based on graphene nanoplatelets covered by metal nanoparticles / A. V. Kukhta, A. V. Misevich, A. E. Pochtenny // Physics, Chemistry and Applications of Nanostructures : proceedings of International Conference Nanomeeting, Minsk, 30 мay – 02 june 2017 year. - Minsk, 2017. - P. 198-300. |
| Abstract: | DC conductivity study showed that thin films based on graphene and graphene containing copper or cobalt nanoparticles, have metallic type of conductivity, but thin films consisting of graphene with magnetite nanoparticles, have semiconductor conductivity. It was found that formation of graphene-Fe[3]O[4] film in magnetic field results in the dielectric-metal transition that can be caused by the spin effects in graphene. It was shown that adsorbed oxygen in graphene based thin films acts as scattering centers decreasing mobility of the charge carriers and conductivity as a consequence. |
| URI: | https://elib.belstu.by/handle/123456789/67346 |
| Appears in Collections: | Статьи в республиканских изданиях |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Kukhto.pdf | 83.33 kB | Adobe PDF | View/Open |
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