| La0.4Ca0.6Mn1-xCrxO3（x=0.00,0.08）的磁电性质研究 |
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| 引用本文： | 杨刚,毛强,王桂英,唐永刚,郭焕银,彭振生.La0.4Ca0.6Mn1-xCrxO3（x=0.00,0.08）的磁电性质研究[J].低温物理学报,2011(4):254-258. |
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| 作者姓名： | 杨刚 毛强 王桂英 唐永刚 郭焕银 彭振生 |
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| 作者单位： | 自旋电子与纳米材料安徽省重点实验室(培育基地);宿州学院机械与电子工程学院;中国科学技术大学合肥微尺度物质科学国家实验室; |
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| 基金项目： | 国家自然科学基金重点项目(批准号:19934003); 安徽省教育厅自然科学研究项目(批准号:KJ2010B229,KJ2010B228、KJ2009B281Z);安徽省教育厅自然科学研究重点项目(批准号:KJ201A259); 自旋电子与纳米材料安徽省重点实验室培育基地开放课题(2010YKF01)资助项目~~ |
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| 摘 要： | 用固相反应法制备了La0.4Ca0.6Mn1-xCrxO3（x=0.00,0.08）多晶样品,通过XRD谱、M-T曲线、ρ~T曲线、Lnρ-T-14曲线,研究Cr^3＋替代Mn3＋对La0.4Ca0.6MnO3电荷有序相及电输运性质的影响.实验结果表明：Cr^3＋替代Mn3＋对La0.4Ca0.6MnO3电荷有序相影响...
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| 关 键 词： | 钙钛矿锰氧化物 电荷有序 电输运性质 Cr掺杂 |
RESEARCH OF THE FERROMAGNETISM PROPERTY OF La_(0.4)Ca_(0.6)Mn_(1-x)Cr_xO_3(x=0.00,0.08) |
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| YANG Gang, MAO Qiang, WANG Gui-ying, TANG Yong-gang, GUO Huan-yin, PENG Zhen-sheng, Cultivating Base of Anhui Key Laboratory of Spintronic , nanometric materials,Anhui Suzhou ,college of mechanical , electric engineering,Suzhou University,Hefei National Laboratory of Micro-scale Matter Science,University of Science , Technology of China,Hefei.RESEARCH OF THE FERROMAGNETISM PROPERTY OF La_(0.4)Ca_(0.6)Mn_(1-x)Cr_xO_3(x=0.00,0.08)[J].Chinese Journal of Low Temperature Physics,2011(4):254-258. |
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| Authors: | YANG Gang MAO Qiang WANG Gui-ying TANG Yong-gang GUO Huan-yin PENG Zhen-sheng Cultivating Base of Anhui Key Laboratory of Spintronic nanometric materials Anhui Suzhou college of mechanical electric engineering Suzhou University Hefei National Laboratory of Micro-scale Matter Science University of Science Technology of China Hefei |
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| Institution: | YANG Gang1,2 MAO Qiang1,2 WANG Gui-ying1,2 TANG Yong-gang1,2 GUO Huan-yin1,2 PENG Zhen-sheng1,3 1Cultivating Base of Anhui Key Laboratory of Spintronic and nanometric materials,Anhui Suzhou 234000,2college of mechanical and electric engineering,Suzhou University,3Hefei National Laboratory of Micro-scale Matter Science,University of Science and Technology of China,Hefei 230026 |
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| Abstract: | |
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| Keywords: | perovskite manganites charge ordering electrical transport property Cr doping |
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