Hydroxyl groups and a-C:H and a-C:H(Me) structures

被引:2
|
作者
Ivanov-Omskii, VI [1 ]
机构
[1] Russian Acad Sci, AF Ioffe Physicotech Inst, IV Kurchatov Atom Energy Inst, St Petersburg 194021, Russia
关键词
D O I
10.1134/1.1262897
中图分类号
O59 [应用物理学];
学科分类号
摘要
IR absorption spectra of hydroxyl groups in a-C:H and a-C:H(Me) (Me = Cu, Co) films grown by magnetron cosputtering of graphite and metal targets in argon-hydrogen plasma were studied. The hydroxyl band shape was analyzed using published data on the dependence of the O-H stretching vibration frequency on the distance from the nearest oxygen atom. It is demonstrated that the hydroxyl band shape is related to the character of interaction between an encapsulated metal and a carbon backbone of the film. (C) 2000 MAIK "Nauka/Interperiodica".
引用
收藏
页码:520 / 522
页数:3
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