Hydrostatic pressure effect on archetypal sm0.52sr0.48mno3 single crystal
文献类型：期刊论文
| 作者 | Mydeen, K.1,2; Sarkar, P.3,4; Mandal, P.4; Murugeswari, A.1; Jin, C. Q.2; Arumugam, S.1 |
| 刊名 | Applied physics letters
 |
| 出版日期 | 2008-05-05 |
| 卷号 | 92期号:18页码:3 |
| ISSN号 | 0003-6951 |
| DOI | 10.1063/1.2920762 |
| 通讯作者 | Mydeen, k.() |
| 英文摘要 | The effect of hydrostatic pressure (p) on the c-axis electrical resistivity (rho(c)) and ferromagnetic (fm) transition temperature (t-c) of sm0.52sr0.48mno3 single crystal has been investigated. at p=o, the strong hysteretic nature of metal-insulator transition (mit) and the abrupt decrease of pc by several orders just below t-c suggest that the fm transition is discontinuous in nature. the application of pressure strongly decreases rho(c), shifts mit to higher temperature at the rate of 19 k/gpa, and suppresses the hysteresis width. the nature of the fm phase transition would change from discontinuous to continuous at around p=2.5 gpa. 0 2008 american institute of physics. |
| WOS关键词 | MANGANESE PEROVSKITES ; DEPENDENCE ; TEMPERATURE ; TRANSITION ; MANGANITES ; DISORDER |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Applied |
| 语种 | 英语 |
| WOS记录号 | WOS:000256485700042 |
| 出版者 | AMER INST PHYSICS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2373655 |
| 专题 | 物理研究所 |
| 通讯作者 | Mydeen, K. |
| 作者单位 | 1.Bharathidasan Univ, Sch Phys, Ctr High Pressure Phys, Tiruchchirappalli 620024, Tamil Nadu, India 2.Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100080, Peoples R China 3.Serampore Coll, Dept Phys, Serampore 712201, India 4.Saha Inst Nucl Phys, Kolkata 700064, W Bengal, India |
| 推荐引用方式 GB/T 7714 | Mydeen, K.,Sarkar, P.,Mandal, P.,et al. Hydrostatic pressure effect on archetypal sm0.52sr0.48mno3 single crystal[J]. Applied physics letters,2008,92(18):3. |
| APA | Mydeen, K.,Sarkar, P.,Mandal, P.,Murugeswari, A.,Jin, C. Q.,&Arumugam, S..(2008).Hydrostatic pressure effect on archetypal sm0.52sr0.48mno3 single crystal.Applied physics letters,92(18),3. |
| MLA | Mydeen, K.,et al."Hydrostatic pressure effect on archetypal sm0.52sr0.48mno3 single crystal".Applied physics letters 92.18(2008):3. |
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来源：物理研究所
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