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https://elib.bsu.by/handle/123456789/271100Полная запись метаданных
| Поле DC | Значение | Язык |
|---|---|---|
| dc.contributor.author | Gorokhov, Gleb | |
| dc.contributor.author | Zharov, Alexander | |
| dc.contributor.author | Macutkevic, Jan | |
| dc.contributor.author | Ballweg, Thomas | |
| dc.contributor.author | Fierro, Vanessa | |
| dc.contributor.author | Bychanok, Dzmitry | |
| dc.contributor.author | Kuzhir, Polina | |
| dc.contributor.author | Celzard, Alain | |
| dc.date.accessioned | 2021-10-28T08:18:57Z | - |
| dc.date.available | 2021-10-28T08:18:57Z | - |
| dc.date.issued | 2021 | |
| dc.identifier.citation | Взаимодействие излучений с твердым телом : материалы 14-й Междунар. конф., посвящ. 100-летию Белорус. гос. ун-та, Минск, Беларусь, 21-24 сент. 2021 г. / Белорус. гос. ун-т ; редкол.: В. В. Углов (гл. ред.) [и др.]. – Минск : БГУ, 2021. – С. 247-249. | |
| dc.identifier.issn | 2663-9939 (Print) | |
| dc.identifier.issn | 2706-9060 (Online) | |
| dc.identifier.uri | https://elib.bsu.by/handle/123456789/271100 | - |
| dc.description | Секция 3. Модификация свойств материалов = Section 3. Modification of material properties | |
| dc.description.abstract | Hollow carbon spheres (HCS) were prepared by hydrothermal treatment of sugar alcohols encapsulated in a UV-cured polymer followed by carbonization at different temperatures, ranging from 500 to 1500 °C. Spheres with a significant variation in electrical conductivity, in the range of 10 -6 – 10 4 S/m, were obtained in a controlled manner. The electromagnetic properties of non-compact rectangular arrays of HCS were investigated in the microwave frequency range. The best absorption performance at 30 GHz was shown by the sample prepared at 700 °C, whose conductivity is optimized to achieve a high absorption ability at the given HCS shell thickness vs its skin depth | |
| dc.description.sponsorship | This research was sponsored by the Horizon 2020 MSCA-RISE 734164 Graphene 3D project, NATO Science for Peace and Security Programme [grant G5697 CERTAIN “Globular carbon-based structures and metamaterials for enhanced electromagnetic protection” | |
| dc.language.iso | en | |
| dc.publisher | Минск : БГУ | |
| dc.subject | ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Физика | |
| dc.title | Microwave Properties of Hollow Carbon Spheres with Different Electrical Conductivities | |
| dc.type | conference paper | |
| Располагается в коллекциях: | 2021. Взаимодействие излучений с твердым телом | |
Полный текст документа:
| Файл | Описание | Размер | Формат | |
|---|---|---|---|---|
| 247-249.pdf | 194,81 kB | Adobe PDF | Открыть |
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