Laser-pulse-induced Bragg diffraction spectrum rearrangement in Opal-VO2 composites

被引：11

作者：

Akimov, AV ^{[1
]}

Virchenko, AV ^{[1
]}

Golubev, VG ^{[1
]}

Kaplyanskii, AA ^{[1
]}

Kurdyukov, DA ^{[1
]}

Pevtsov, AB ^{[1
]}

Shcherbakov, AV ^{[1
]}

机构：

[1] Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, Russia

来源：

PHYSICS OF THE SOLID STATE | 2003年 / 45卷 / 02期

关键词：

D O I：

10.1134/1.1553524

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The Bragg diffraction spectrum of a synthetic opal with pores filled by the vanadium dioxide semiconductor (VO2) was found to be strongly affected by 0.1-mus-long YAG:Nd laser first-harmonic pulses (1.06 mum). This effect is associated with a structural phase transition in the opal-VO2 composite, which is accompanied by a strong change in the VO2 permittivity. (C) 2003 MAIK "Nauka / Interperiodica".

引用

页码：240 / 243

页数：4

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