PHONONS TORSONS AND ROTATIONAL DIFFUSION IN ADAMANTANE

被引:45
作者
STOCKMEYER, R
STILLER, H
机构
[1] Institut Für Festkörper- Und Neutronenphysik, Kernforschungsanlage, Jülich
来源
PHYSICA STATUS SOLIDI | 1968年 / 27卷 / 01期
关键词
D O I
10.1002/pssb.19680270129
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
The results of neutron spectroscopic measurements on solid adamantane (C10H16) are compared to calculated frequency distributions for phonons, torsons and mixed modes in the adamantane lattice. The comparison suggests that rotational diffusion jumps are superimposed on librational motions (torsons) and vibrations of the molecular centres of masses (phonons). Copyright © 1968 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim
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页码:269 / +
页数:1
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