MICRO-RAMAN SPECTROSCOPY OF CARBON CLUSTER COMPOSITES

被引：15

作者：

GRIGORYAN, LS

BIST, HD

SATHAIAH, S

SHARMA, SV

CLARA, H

MAJUMDAR, AK

机构：

[1] INDIAN INST TECHNOL,DEPT PHYS,KANPUR 208016,UTTAR PRADESH,INDIA

[2] ACAD SCI ARSSR,INST PHYS RES,DEPT HIGH TEMP SUPERCONDUCTIV,ASHTARAK 378410,ARMENIA,USSR

来源：

JOURNAL OF RAMAN SPECTROSCOPY | 1992年 / 23卷 / 02期

关键词：

D O I：

10.1002/jrs.1250230210

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Micro-Raman spectra were obtained with three different films and also with amorphous carbon and highly oriented pyrolytic graphite samples for comparison. The spectra of the crystallites are similar, differing mainly in frequency and line width of the major line with the position varying from 1566 to 1578 cm-1. The corresponding line for the pyrolytic graphite is at 1581 cm-1. Another difference is related to the strength of two broad background features at ca. 1350 and 1595 cm-1, evidently due to a certain amount of amorphous carbon within the spot area. In general, the spectra of the crystallites are similar to that of C70 films reported earlier.

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页码：127 / 129

页数：3

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