POLYMERIZED FULLERITE STRUCTURES

被引：550

作者：

NUNEZREGUEIRO, M ^{[1
]}

MARQUES, L ^{[1
]}

HODEAU, JL ^{[1
]}

BETHOUX, O ^{[1
]}

PERROUX, M ^{[1
]}

机构：

[1] CNRS,CRISTALLOG LAB,F-38042 GRENOBLE 09,FRANCE

来源：

PHYSICAL REVIEW LETTERS | 1995年 / 74卷 / 02期

关键词：

D O I：

10.1103/PhysRevLett.74.278

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We show in this Letter that heating under high pressure drives C60 to new distorted crystalline phases that are metastable at room temperature and pressure. We report three different distortions that are essentially characterized by two nearest neighbor distances, d0′∼10 and d0′′∼9.2 . The excellent accord with theoretical calculations supports the view that these new carbon phases can be understood as the long range order polymerization of C60 through cycloaddition reactions that are at the origin of the shorter intermolecular distances. © 1995 The American Physical Society.

引用

页码：278 / 281

页数：4

共 19 条

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[6] NEW PHASES OF C-60 SYNTHESIZED AT HIGH-PRESSURE
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[7] GAP REDUCTION AND THE COLLAPSE OF SOLID C-60 TO A NEW PHASE OF CARBON UNDER PRESSURE
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[8] Nunez-Regueiro M., 1992, Modern Physics Letters B, V6, P1153, DOI 10.1142/S0217984992002039
[9] Nunez-Regueiro M., 1991, NATURE, V354, P289
[10] NUNEZREGUEIRO M, 1992, NATURE, V355, P237

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