Fullerene Fine Crystals with Unique Shapes and Controlled Size

被引：64

作者：

Masuhara, Akito ^{[1
]}

Tan, Zhenquan ^{[2
]}

Kasai, Hitoshi ^{[1
,3
]}

Nakanishi, Hachiro ^{[1
]}

Oikawa, Hidetoshi ^{[1
]}

机构：

[1] Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Aoba Ku, Sendai, Miyagi 9808577, Japan

[2] Osaka Univ, Joining & Welding Res Inst, Osaka 5670047, Japan

[3] Japan Sci & Technol, Precursory Res Embryon Sci & Technol, Kawaguchi, Saitama 3320012, Japan

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS | 2009年 / 48卷 / 05期

关键词：

CONCENTRATION DEPLETION; C-60; MICROCRYSTALS; DISPERSIONS; TRANSISTOR; SURFACES; SEEDS;

D O I：

10.1143/JJAP.48.050206

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The preparation of fullerene fine crystals with uniform size and shape would permit the control of their specific electronic energy levels and the fabrication of-materials with completely new properties. To this end, we have successfully fabricated, for the first time, shape- and size-controlled C(60) fine crystals using a reprecipitation method developed in our laboratory. The C(60) fine crystals obtained were clearly monodisperse and came in an interesting diversity of shapes such as spherical, rodlike, fibrous, disk, and octahedral. We were able to selectively control these sizes and shapes by simply changing the combination of solvents used and the reprecipitation conditions. (C) 2009 The Japan Society of Applied Physics

引用

页码：0502061 / 0502063

页数：3

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