Parent and reduced graphene oxide of different origin in light of neutron scattering

The current paper presents results from an extended neutron scattering study of a three-part set of parent and reduced graphene oxides (GO and rGO, respectively) of different origins. The first part concerns the rGO of natural origin represented by shungite carbon, the second and third parts are related to synthetic GO/rGO pairs with the latter produced during either chemical treatment or via thermal exfoliation of the parent GO, respectively. The study involved both the neutron diffraction and inelastic neutron scattering. The one-phonon amplitude-weighted density of vibrational states G (omega) represents the inelastic incoherent neutron scattering spectra of the products. Common characteristics and individual distinctions of the studied species are discussed.

Авторы
Sheka E.F. 1 , Natkaniec I.2 , Rozhkova N.N.3 , Buslaeva E.Y.4 , Tkachev S.V.4 , Gubin S.P.4 , Mel'nikov V.P.5
Редакторы
-
Издательство
ST PETERSBURG NATL RESEARCH UNIV INFORMATION TECHNOLOGIES, MECH & OPTICS
Номер выпуска
1
Язык
Английский
Страницы
71-80
Статус
Опубликовано
Подразделение
-
Ссылка
-
Номер
-
Том
7
Год
2016
Организации
  • 1 Peoples Friendship Univ Russia, Dept Theoret Phys & Mech, Moscow, Russia
  • 2 Adam Mickiewicz Univ, Fac Phys, Poznan, Poland
  • 3 RAS, Karelian Res Ctr, Inst Geol, Petrozavodsk, Russia
  • 4 RAS, Kurnakov Inst Gen & Inorgan Chem, Moscow, Russia
  • 5 RAS, Semenov Inst Chem Phys, Moscow, Russia
Ключевые слова
graphene oxide; reduced graphene oxide; shungite carbon; retained water; inelastic neutron scattering; neutron diffraction
Дата создания
19.10.2018
Дата изменения
19.10.2018
Постоянная ссылка
https://repository.rudn.ru/ru/records/article/record/7976/