LUMINESCENCE FROM A CUBIC SILICON CLUSTER

被引：19

作者：

KANEMITSU, Y ^{[1
]}

SUZUKI, K ^{[1
]}

KONDO, M ^{[1
]}

MATSUMOTO, H ^{[1
]}

机构：

[1] GUNMA UNIV,DEPT CHEM,KIRYU,GUNMA 376,JAPAN

来源：

SOLID STATE COMMUNICATIONS | 1994年 / 89卷 / 07期

关键词：

D O I：

10.1016/0038-1098(94)90176-7

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We have studied the luminescence properties of a novel Si8 cubic cluster, octasilacubane. The photoluminescence (PL) with a peak at 1.65 eV was observed at low temperatures below 80 K. The PL decay was single exponential with a time constant of 3.1 ms. Spectroscopic analysis and the light-induced electron-spin resonance experiment suggest that the temperature-sensitive PL arises from the radiative emission from the triplet excited state.

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页码：619 / 621

页数：3

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