Raman Spectra for Characterization of Onion-Like Carbon | Sciact - CRIS-система Института катализа

Raman Spectra for Characterization of Onion-Like Carbon Научная публикация

Журнал

Journal of Nanoelectronics and Optoelectronics
ISSN: 1555-130X , E-ISSN: 1555-1318

Вых. Данные

Год: 2013, Том: 8, Номер: 1, Страницы: 106-109 Страниц : 4 DOI: 10.1166/jno.2013.1444

Ключевые слова

Carbon Onions, Raman Scattering

Авторы

Bokova-Sirosh S.N. ¹ , Pershina A.V. ^1,2 , Kuznetsov V.L. ^3,4 , Ishchenko A.V. ³ , Moseenkov S.I. ³ , Orekhov A.S. ^5,6 , Obraztsova E.D. ¹

Организации

1	A. M. Prokhorov General Physics Institute, RAS, 38 Vavilov Street, 119991, Moscow, Russia
2	National Research Nuclear University MEPhI, Kashirskoe Shosse, 31, Moscow, Russia
3	Boreskov Institute of Catalysis SB RAS, Lavrentieva ave. 5, Novosibirsk, 630090, Russia
4	Novosibirsk State University, Pirogova ave. 2, Novosibirsk, 630090, Russia
5	The Shubnikov Institute of Crystallography, Russian Academy of Sciences, Leninskii Prospekt 59, Moscow 119333, Russia
6	NRC Kurchatov Institute, pl. Akademika Kurchatova 1, Moscow, 123182, Russia

Информация о финансировании (2)

1	Российский фонд фундаментальных исследований	12-02-90706
2	Президиум РАН

In this work the Raman spectroscopy abilities for diagnostics of carbon onions synthesized from nanodiamonds have been analyzed. Several series of nanodiamonds transformed into onion-like carbon by heating at 1000–1900 K in vacuum were characterized with Raman spectroscopy. A high resolution transmission electron microscopy (HRTEM) was used to estimate the average size of nanodiamonds in the series synthesized by different methods. Each series consisted of a pristine nanodiamond powder and materials appeared after its heat treatment at different temperatures in vacuum. The changes corresponding to the nanodiamond crystal transformation into the onion-like carbon (via the stage of diamond cores enveloped by a few layer graphene) have been revealed in Raman spectra. The basic attention has been paid to behavior of D (disorder-induced), G (graphite) and 2D (two-phonon scattering)-bands in the Raman spectra.

Bokova-Sirosh S.N. , Pershina A.V. , Kuznetsov V.L. , Ishchenko A.V. , Moseenkov S.I. , Orekhov A.S. , Obraztsova E.D.
Raman Spectra for Characterization of Onion-Like Carbon
Journal of Nanoelectronics and Optoelectronics. 2013. V.8. N1. P.106-109. DOI: 10.1166/jno.2013.1444 WOS Scopus РИНЦ CAPlusCA OpenAlex

Поступила в редакцию:	5 дек. 2012 г.
Принята к публикации:	20 дек. 2012 г.
Опубликована в печати:	1 янв. 2013 г.

Web of science:	WOS:000317537600021
Scopus:	2-s2.0-84877312961
РИНЦ:	20443919
Chemical Abstracts:	2013:741463
Chemical Abstracts (print):	159:363105
OpenAlex:	W2328024149

БД	Цитирований
Web of science	20
Scopus	18
РИНЦ	22
OpenAlex	21