Rhombohedral LSMO films - a unique case of ferroelastic domain formation

被引：12

作者：

Farag, N ^{[1
]}

Bobeth, M

Pompe, W

Romanov, AE

Speck, JS

机构：

[1] Tech Univ Dresden, Inst Werkstoffwissensch, D-01062 Dresden, Germany

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

[3] Univ Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USA

来源：

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE | 2005年 / 202卷 / 04期

关键词：

D O I：

10.1002/pssa.200510006

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Ferroelastic domain formation in thin films of rhombohedral La1-xSrxMnO, (LSMO), coherently grown on (001) or (011) oriented SrTiO3 (STO), is suggested to occur during film deposition at elevated temperatures, unlike other common perovskite films where structural phase transition and domain formation take place only during cooling. Due to a comparatively small lattice parameter misfit, the LSMO/STO system should be an ideal case for the experimental observation of domain formation without additional strain relaxation effects including misfit dislocation formation. (c) 2005 WILEY-VCH Verlag GmbH F Co.

引用

页码：R44 / R46

页数：3

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