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https://elib.bsu.by/handle/123456789/208827| Title: | Электрические и магнитные характеристики кобальтосодержащих углеродных волокон |
| Authors: | Башмаков, Игорь Аркадьевич Доросинец, Владимир Адамович Лукашевич, Михаил Григорьевич Мазаник, Александр Александрович Тихонова, Татьяна Федоровна Скрипка, Дмитрий Алексеевич |
| Keywords: | ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Физика |
| Issue Date: | 2002 |
| Publisher: | Минск : БГУ |
| Citation: | Вестник Белорусского государственного университета. Сер. 1, Физика. Математика. Информатика. – 2002. - № 1. – С. 48-53. |
| Abstract: | Carbon fibers containing cobalt nanoparticles were prepared by thermal treatment of carboxyIatcd cellulose doped with cobalt cations. The process of carbon matrix and cobalt clusters structuring, hysteresis loops of magnetization, as well as temperature dependence of conductivity were investigated for various heat treatment procedures. The fibers reveal superparamagnetic or ferromagnetic features for the heat treatment temperatures 700 and 900 °C respectively. Variation of the heat treatment procedure allows the fibers with different conductivity mechanisms to be obtained. |
| URI: | http://elib.bsu.by/handle/123456789/208827 |
| ISSN: | 0321-0367 |
| Licence: | info:eu-repo/semantics/openAccess |
| Appears in Collections: | 2002, №1 (январь) |
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