TIME RESOLVED NONEQUILIBRIUM PHONON DYNAMICS IN THE NONRADIATIVE DECAY OF PHOTOEXCITED FORSTERITE

被引：9

作者：

DEMOS, SG

BUCHERT, JM

ALFANO, RR

机构：

[1] Department of Physics, City College and Graduate School, City University of New York, New York

来源：

APPLIED PHYSICS LETTERS | 1992年 / 61卷 / 06期

关键词：

D O I：

10.1063/1.107814

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Information on the nonequilibrium phonon dynamics of the 225 cm-1 and 335 cm-1 modes on forsterite has been obtained using time resolved Raman scattering. The observed nonequilibrium phonon population is associated with the overall complex nonradiative decay following the excitation of the impurity ion.

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页码：660 / 662

页数：3

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