Title of article
Oxygen pressure dependent interfacial polarization of perovskite oxide multilayers on Si substrates
Author/Authors
Yingtang Zhang، نويسنده , , Yiming Zhang، نويسنده , , Xiaoming Feng، نويسنده , , Xinqiang Yuan، نويسنده , , Lei Fu، نويسنده , , Taotao Ai، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2010
Pages
4
From page
7285
To page
7288
Abstract
The SrTiO3/La0.9Sr0.1MnO3 (STO/LSMO) multilayers were fabricated on n-Si (1 0 0) substrates using a computer-controlled laser molecular-beam epitaxy (MBE) technique at 1 × 10−2 Pa and 2 × 10−4 Pa oxygen partial pressures, respectively. The dielectric properties of the multilayers (MLs) were investigated. The differences of the dielectric properties of the two samples were explained by an impedance analysis technique, which indicates that the interfacial polarization has a close relationship with the oxygen pressure.
Keywords
STO/LSMO/Si , Interfacial polarization , Oxygen pressure , MBE
Journal title
Applied Surface Science
Serial Year
2010
Journal title
Applied Surface Science
Record number
1013192
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