2D polymerization and doping of fullerenes under pressure

被引：1
|
作者：
Wågberg, T
Nyeanchi, EB
Soldatov, A
Sundqvist, B [1 ]
机构：
[1] Umea Univ, Dept Expt Phys, SE-90187 Umea, Sweden
[2] Forschungszentrum Karlsruhe, INFP, DE-76021 Karlsruhe, Germany
来源：
HIGH PRESSURE RESEARCH | 2000年 / 18卷 / 1-6期
关键词：
high pressure; fullerenes; polymeric fullerenes; Raman scattering; phase transformation; intercalation;
D O I：
10.1080/08957950008200960
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Tetragonal polymeric C-60 has been studied by Raman spectroscopy and other methods. Attempts have been made to transform samples from the tetragonal to the orthorhombic phase and vice versa. The results suggest that the transformation is direct with no intermediate stage with free molecules. Tetragonal C-60 has also been intercalated by potassium metal.
引用
收藏
页码：139 / 143
页数：5
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