Semiconducting camphoric carbon tubules

被引：42

作者：

Mukhopadhyay, K ^{[1
]}

Krishna, KM ^{[1
]}

Sharon, M ^{[1
]}

机构：

[1] INDIAN INST TECHNOL,DEPT CHEM,BOMBAY 400076,MAHARASHTRA,INDIA

来源：

CARBON | 1996年 / 34卷 / 02期

关键词：

camphor; soot; tubules; semiconductor;

D O I：

10.1016/0008-6223(96)00176-5

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Semiconducting carbon tubules (n- and p-type) of band gap 1.96-1.98 eV have been synthesised from the soot of naturally occurring camphor for the first time. The mechanism of the formation of multichannel-multilayered camphoric tubules is discussed. Tubules are characterised by SEM, AFM, TEM, XRD, ESR, FTIR and electrical conductivity studies.

引用

页码：251 / 264

页数：14

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