ELASTIC PROPERTIES OF A VANDERWAALS SOLID - C-60

被引：73

作者：

HOEN, S ^{[1
]}

CHOPRA, NG ^{[1
]}

XIANG, XD ^{[1
]}

MOSTOVOY, R ^{[1
]}

HOU, JG ^{[1
]}

VAREKA, WA ^{[1
]}

ZETTL, A ^{[1
]}

机构：

[1] LAWRENCE BERKELEY LAB,DIV MAT SCI,BERKELEY,CA 94720

来源：

PHYSICAL REVIEW B | 1992年 / 46卷 / 19期

关键词：

D O I：

10.1103/PhysRevB.46.12737

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The elastic response (Young's modulus and internal friction) of solid C60 has been measured in single-crystal specimens as a function of temperature. We determine a Debye temperature of approximately 100 K and a room-temperature Young's modulus of 2.0+/-0.5X10(11) dyn/cm2. The elastic properties are strongly anharmonic and indicate phase transitions at approximately 150 and approximately 269 K.

引用

页码：12737 / 12739

页数：3

共 15 条

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