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Thermally exfoliated fluorinated graphite for NO2 gas sensing Научная публикация

Журнал Physica Status Solidi B-basic Solid State Physics
ISSN: 1521-3951 , E-ISSN: 0370-1972
Вых. Данные Год: 2016, Том: 253, Номер: 12, Страницы: 2492-2498 Страниц : 7 DOI: 10.1002/pssb.201600270
Ключевые слова few-layer graphene; fluorinated graphite; gas sensor; nitrogen dioxide; thermal exfoliation
Авторы Sysoev V.I. 1 , Bulusheva L.G. 1,2 , Asanov I.P. 1,2 , Shubin Yu.V. 1,2 , Okotrub A.V. 1,2
Организации
1 Nikolaev Institute of Inorganic Chemistry, SB RAS, 3 Acad. Lavrentiev ave., 630090 Novosibirsk, Russia
2 Novosibirsk State University, 2 Pirogova str., 630090 Novosibirsk, Russia

Реферат: Few-layer graphene samples have been obtained by a thermalexpansion of bromine-intercalatedfluorinated graphite with aC2F matrix composition at 600, 700, and 8008C. X-rayphotoelectron spectroscopy detected that the products con-tained almost the same quantities of foreign atoms indepen-dently on the exfoliation temperature. However, the Ramanspectra showed a progressive increase in the relative intensityof the D mode with the temperature growth. This was attributedto more edge states developed in graphene planes at the highertemperature. Thinfilms from obtained samples were tested assensors using 1000 ppm nitrogen dioxide (NO2) in argon. Thefilm from few-layer graphene produced at 8008C had thelargest relative response, while its recovery was quite low atroom temperature. The sensor performances were related withthe structural characteristics of the exfoliated graphenes.
Библиографическая ссылка: Sysoev V.I. , Bulusheva L.G. , Asanov I.P. , Shubin Y.V. , Okotrub A.V.
Thermally exfoliated fluorinated graphite for NO2 gas sensing
Physica Status Solidi B-basic Solid State Physics. 2016. V.253. N12. P.2492-2498. DOI: 10.1002/pssb.201600270 WOS Scopus РИНЦ OpenAlex
Даты:
Поступила в редакцию: 29 апр. 2016 г.
Принята к публикации: 5 сент. 2016 г.
Опубликована online: 28 сент. 2016 г.
Идентификаторы БД:
Web of science: WOS:000390339000037
Scopus: 2-s2.0-84988566201
РИНЦ: 29465428
OpenAlex: W2528459205
Цитирование в БД:
БД Цитирований
OpenAlex 16
Web of science 14
Scopus 16
РИНЦ 15
Альметрики: