Title of article
Rectifying property and magnetoresistance of manganite–stannate junctions
Author/Authors
Liu، نويسنده , , Qinzhuang and Li، نويسنده , , Hong and Li، نويسنده , , Bing and Liu، نويسنده , , Qiangchun and Zhu، نويسنده , , Guangping and Dai، نويسنده , , Kai and Liu، نويسنده , , Zhongliang and Liu، نويسنده , , Jianjun and Dai، نويسنده , , Jianming، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
4
From page
30
To page
33
Abstract
By employing the perovskite-structured stannates and manganites, p-La0.67Ca0.33MnO3/i-SrSnO3/n-La0.03Sr0.97SnO3 junctions were fabricated on SrTiO3(001) substrates by pulsed laser deposition technique. The current–voltage curves indicate an excellent rectifying property of the heterojunction in the measurement temperatures from 310 to 10 K. A crossover from negative to positive of magnetoresistance with bias voltage was observed, which was explained by the transport mechanism of diffused electrons.
Keywords
A. Heterojunctions , A. Magnetically ordered materials , D. Electronic transport
Journal title
Solid State Communications
Serial Year
2013
Journal title
Solid State Communications
Record number
1794492
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