NEW ORIENTATIONALLY ORDERED LOW-TEMPERATURE SUPERSTRUCTURE IN HIGH-PURITY C60

被引：73

作者：

VANTENDELOO, G ^{[1
]}

AMELINCKX, S ^{[1
]}

VERHEIJEN, MA ^{[1
]}

VANLOOSDRECHT, PHM ^{[1
]}

MEIJER, G ^{[1
]}

机构：

[1] CATHOLIC UNIV NIJMEGEN,MAT RES INST,6525 ED NIJMEGEN,NETHERLANDS

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 69卷 / 07期

关键词：

D O I：

10.1103/PhysRevLett.69.1065

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Evidence is provided for a new low-temperature superstructure in pure C60; its structure can be described as face-centered cubic with a lattice parameter 2a0. The superstructure is most probably the result of rotations alternatingly over +phi-1 and -phi-2 about one of thc [111] axes of neighboring molecules along the cube directions. The experimental evidence is based on low-temperature electron diffraction.

引用

页码：1065 / 1068

页数：4

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