LA1-XSRXMNO3

作品数:33被引量:68H指数:5
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相关作者:钟润牙颜学敏唐元洪贡涛祝宝军更多>>
相关机构:北京工业大学中国科学院武汉理工大学中南大学更多>>
相关期刊:《功能材料》《应用化学》《材料研究学报》《陶瓷科学与艺术》更多>>
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Acceptor Concentration Effects on Photovoltaic Response in the La1-xSrxMnO3/SrNbyTi1-yO3 Heterojunction
《Chinese Physics Letters》2009年第5期203-206,共4页廖棱 金奎娟 韩鹏 张莉莉 吕惠宾 葛琛 
Supported by the National Natural Science Foundation of China and the National Basic Research Program of China
Photovoltaic response in the heterojunction of La1-x SrxMnO3/SrNby Ti1-yO3 (LSMO/SNTO) is analyzed theoretically based on the drift-diffusion model. It is found that the decrease of acceptor concentration in the La1...
Photoelectric Characteristic of La0.9Sr0.1MnO3/SrNb0.01Ti0.99O3 p-n Heterojunctions被引量:1
《Chinese Physics Letters》2006年第4期982-985,共4页黄延红 金奎娟 赵昆 吕惠宾 何萌 陈正豪 周岳亮 杨国桢 马秀良 
Project Supported by the National Natural Science Foundation of China (Grant No 10334070) and by the National Key Basic Research & Development Programme of China (Grant No 2004CB619004).
Good rectifying current-voltage characteristics and nanosecond photoelectric effects are observed in the p-n hereto junctions of La0.9Sr0.1 MnO3/SrNb0.01 Ti0.99O3 fabricated by laser molecular beam epitaxy. The rise t...
关键词:MOLECULAR-BEAM EPITAXY OPTICAL-SPECTRA THIN-FILMS LA1-XSRXMNO3 MAGNETORESISTANCE SRTIO3 
Infrared Absorption of Phase Separated La0.67-xPrxCa0.33MnO3被引量:1
《Chinese Physics Letters》2006年第2期456-459,共4页卢遵铭 孙继荣 李养贤 
Supported by the National Natural Science Foundation of China under Grant Nos G50225209 and G50271023, the Key Foundation of Education Ministry of China under Grant G02017 and the Natural Science Foundation of Hebei Province under Grant No G503031.
Infrared absorption spectra of La0.67-xPrxCa0.33MnO3 (x= 0, 0.18 and 0.36) are experimentally studied in the temperature range 20 -300K. Absorption peak splitting corresponding to the stretching oscillation of the M...
关键词:DOUBLE EXCHANGE LA0.7CA0.3MNO3 CHARGE MAGNETORESISTANCE LA1-XCAXMNO3 LA1-XSRXMNO3 MANGANITES 
Determination of Thermal Diffusivity of a Manganite Thin Film
《Chinese Physics Letters》2005年第10期2659-2662,共4页朱东林 刘晓峻 黄巧建 张淑仪 
Supported by the National Natural Science Foundation of China under Grant No 10374041, the Program for New Century Excellent Talents in Universities from the Ministry of Education of China under Grant No NECT-04-0456.
Thermal diffusivity has been investigated in a manganite thin film La0.6Sr0.4MnO3 by means of transient grating (TG) technique at room temperature. A new method, which is generalized to two-layered samples of the th...
关键词:CA LA1-XSRXMNO3 SR 
Modulation of Electric Current on Photoinduced Spin-Disorder in a Manganite Film被引量:1
《Chinese Physics Letters》2005年第10期2666-2669,共4页刘晓峻 
Supported by the National Natural Science Foundation of China under Grant No 10374041, the Program for New Century Excellent Talents in Universities from the Ministry of Education of China under Grant No NECT-04-0456.
We investigate the photoinduced resistance change (ΔR/R) in a La0.6Sr0.4MnO3 film (Tc~325 K) at different applied dc currents I (0.1-2.0mA) at 295K. At I = 0.1 mA, we have found a significant photoinduced ΔR/...
关键词:TRANSITION-METAL OXIDES RESISTIVITY LA1-XSRXMNO3 EXCHANGE 
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