Unusual memory effects in an incommensurate phase of the TlInS2 ferroelectric semiconductor
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作者:
M. -H. Yu. Seyidov
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机构:Gebze Institute of Technology,Department of Physics
M. -H. Yu. Seyidov
R. A. Suleymanov
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h-index: 0
机构:Gebze Institute of Technology,Department of Physics
R. A. Suleymanov
F. Salehli
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机构:Gebze Institute of Technology,Department of Physics
F. Salehli
S. S. Babayev
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机构:Gebze Institute of Technology,Department of Physics
S. S. Babayev
T. G. Mammadov
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机构:Gebze Institute of Technology,Department of Physics
T. G. Mammadov
A. I. Nadjafov
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机构:Gebze Institute of Technology,Department of Physics
A. I. Nadjafov
G. M. Sharifov
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机构:Gebze Institute of Technology,Department of Physics
G. M. Sharifov
机构:
[1] Gebze Institute of Technology,Department of Physics
[2] Istanbul Technical University,Institute of Physics
[3] National Academy of Sciences of Azerbaijan,undefined
来源:
Physics of the Solid State
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2009年
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51卷
关键词:
61.72.S-;
61.44.Fw;
64.70.Rh;
66.30.Lw;
77.80.Bh;
D O I:
暂无
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学科分类号:
摘要:
The experimental data on memory effects in an incommensurate phase are analyzed both in undoped layered TlInS2 crystals selected from different technological batches and in TlInS2: La. Various types of unusual memory effect are detected. It is shown that the observed memory effects are due to pinning of the soliton superstructure by a defect density wave in the internal field of the electret state.