Nano-wire crystals of π-conjugated organic materials

被引:55
作者
Onodera, T
Oshikiri, T
Katagi, H
Kasai, H
Okada, S
Oikawa, H
Terauchi, M
Tanaka, M
Nakanishi, H
机构
[1] Tohoku Univ, Inst Chem React Sci, Aoba Ku, Sendai, Miyagi 9808577, Japan
[2] Tohoku Univ, Sci Measurements Res Inst, Aoba Ku, Sendai, Miyagi 9808577, Japan
关键词
crystal morphology; growth models; nanomaterials; organic compounds;
D O I
10.1016/S0022-0248(01)01233-7
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
The influences on the crystal sizes and morphology of organic microcrystals have been investigated carefully by controlling experimental conditions such as temperature and added surfactant in the reprecipitation method. As a result, polydiacetylene and perylene nano-wire crystals could be fabricated successfully. The formation mechanism of nano-wire crystals and their optical properties were discussed in detail. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:586 / 590
页数:5
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