Porous silicon-based ferroelectric nanostructures

被引:22
作者
Mishina, ED [1 ]
Vorotilov, KA
Vasil'ev, VA
Sigov, AS
Ohta, N
Nakabayashi, S
机构
[1] Moscow State Inst Radio Engn Elect & Automat, Moscow 119454, Russia
[2] Saitama Univ, Fac Sci, Dept Chem, Urawa, Saitama 3388570, Japan
基金
俄罗斯基础研究基金会;
关键词
D O I
10.1134/1.1513823
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
A procedure is suggested for the preparation of porous silicon-based ferroelectric nanostructures. It is demonstrated that the method of chemical deposition from solutions provides for the penetration of the initial components of the solution into the matrix pores, and subsequent annealing leads to the crystallization of the ferroelectric phase. The diagnostics of the ferroelectric properties is performed using the method of generation of second optical harmonic. The spectral characteristics of the prepared ferroelectric nanostructures are investigated. (C) 2002 MAIK "Nauka/Interperiodica".
引用
收藏
页码:502 / 504
页数:3
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