| Electric field induced collapse of the charge-ordered phase in manganites |
| S. Dong; C. Zhu; Y. Wang; F. Yuan; K. F. Wang; J. M. Liu
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| 2007
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| 发表期刊 | Journal of Physics-Condensed Matter
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| ISSN | 0953-8984
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| 卷号 | 19期号:26 |
| 摘要 | The colossal electroresistance in manganites accompanies the insulator- to- metal phase transition induced by the electric field. A phenomenological phase transition model is proposed to study this electric field induced collapse of the charge- ordered phase. The hysteresis of the phase transition is well explained using the effective medium approximation. The volume fraction of the metallic region at the metal- to- insulator transition point is estimated as 30%. |
| 部门归属 | nanjing univ, nanjing natl lab microstruct, nanjing 210093, peoples r china. chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china.;liu, jm (reprint author), nanjing univ, nanjing natl lab microstruct, nanjing 210093, peoples r china;liujm@nju.edu.cn
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| 关键词 | Insulator-metal Transition
Rare-earth Manganates
Thin-films
Pr0.7ca0.3mno3
Crystals
States
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| URL | 查看原文
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| WOS记录号 | WOS:000247400700010
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.imr.ac.cn/handle/321006/33496
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| 专题 | 中国科学院金属研究所
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推荐引用方式
GB/T 7714 |
S. Dong,C. Zhu,Y. Wang,et al. Electric field induced collapse of the charge-ordered phase in manganites[J]. Journal of Physics-Condensed Matter,2007,19(26).
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| APA |
S. Dong,C. Zhu,Y. Wang,F. Yuan,K. F. Wang,&J. M. Liu.(2007).Electric field induced collapse of the charge-ordered phase in manganites.Journal of Physics-Condensed Matter,19(26).
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| MLA |
S. Dong,et al."Electric field induced collapse of the charge-ordered phase in manganites".Journal of Physics-Condensed Matter 19.26(2007).
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