Title of article
Domain configuration and dielectric properties of Ba0.6Sr0.4TiO3 thin films
Author/Authors
Chunlin Fu *، نويسنده , , Chuanren Yang، نويسنده , , Hongwei Chen، نويسنده , , Liye Hu، نويسنده , , Linshan Dai، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
5
From page
461
To page
465
Abstract
The microstructure and electrical properties of Ba0.6Sr0.4TiO3 thin films have been investigated. Nanometer-sized domains,
ranging from 8 to about 30 nm, were observed by piezoresponse force microscopy (PFM). The critical size, below which only
single domains exist, is found to be about 31 nm. The film exhibits ferroelectric behavior characterized by polarization hysteresis
loop and capacitance–voltage curve
Keywords
Thin film , hysteresis loop , Domain , barium strontium titanate , Capacitance–voltage
Journal title
Applied Surface Science
Serial Year
2005
Journal title
Applied Surface Science
Record number
1001480
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