Formation of photonic structures in glasses through phase separation

被引：10

作者：

Lipovskii, AA

Petrikov, VD

Melehin, VG

Tagantsev, DK

Tatarintsev, BV

机构：

[1] St Petersburg State Tech Univ, St Petersburg 195251, Russia

[2] AF Ioffe Phys Tech Inst, St Petersburg 194021, Russia

[3] SI Vavilov State Opt Inst, St Petersburg 193171, Russia

来源：

SOLID STATE COMMUNICATIONS | 2001年 / 117卷 / 12期

关键词：

insulators; phase transitions;

D O I：

10.1016/S0038-1098(01)00021-7

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Uniformly size-distributed lithium-niobate microspheres were formed in a vitreous matrix through a liquid-liquid phase separation of glass under heat treatment. The size of the crystallites varied from 4 to 90 mum depending on the temperature and the duration of the anneal. The structures were studied by optical diffraction, microscopy as well as by Raman and X-ray techniques. (C) 2001 Published by Elsevier Science Ltd.

引用

页码：733 / 737

页数：5

共 12 条

[1] ELECTROMAGNETIC RESONANCES AND Q-FACTORS OF LOSSY DIELECTRIC SPHERES [J].