| Resistance and magnetization of La(0.7)Ca(0.3)MnO(3) bulk at different resistance states induced by electric pulses | |
| Wu, Z. H.1,2; Wang, Q.1; Yu, W. D.1; Shang, D. S.1,2; Li, X. M.1; Chen, L. D.1 | |
| Corresponding Author | Wu, Z. H.() |
| 2008-01-21 | |
| Source Publication | JOURNAL OF PHYSICS D-APPLIED PHYSICS
 |
| ISSN | 0022-3727 |
| Volume | 41Issue:2Pages:4 |
| Abstract | Electric-pulse-induced resistance (EPIR) switching behaviour was observed in bulk La(0.7)Ca(0.3)MnO(3) polycrystalline. Temperature dependences of resistance and magnetic moment at different resistance states were studied. The metal-insulator phase transition temperature changed with the resistance states, which suggested that the EPIR phenomenon is related to the modulating bulk properties of perovskite manganites. The Curie temperature derived from the magnetic moment measurement did not change with the resistance states, which implied that there was no ferromagnetic-metal and antiferromagnetic-insulator transition occurring in perovskite manganite global materials. These results provided a new evidence for a filamentary mechanism in the EPIR effect. |
| DOI | 10.1088/0022-3727/41/2/025401 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Physics |
| WOS Subject | Physics, Applied |
| WOS ID | WOS:000253177600043 |
| Publisher | IOP PUBLISHING LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/94940 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Wu, Z. H. |
| Affiliation | 1.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China 2.Chinese Acad Sci, Grad Sch Chinese Acad Sci, Beijing 100864, Peoples R China |
| Recommended Citation GB/T 7714 | Wu, Z. H.,Wang, Q.,Yu, W. D.,et al. Resistance and magnetization of La(0.7)Ca(0.3)MnO(3) bulk at different resistance states induced by electric pulses[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS,2008,41(2):4. |
| APA | Wu, Z. H.,Wang, Q.,Yu, W. D.,Shang, D. S.,Li, X. M.,&Chen, L. D..(2008).Resistance and magnetization of La(0.7)Ca(0.3)MnO(3) bulk at different resistance states induced by electric pulses.JOURNAL OF PHYSICS D-APPLIED PHYSICS,41(2),4. |
| MLA | Wu, Z. H.,et al."Resistance and magnetization of La(0.7)Ca(0.3)MnO(3) bulk at different resistance states induced by electric pulses".JOURNAL OF PHYSICS D-APPLIED PHYSICS 41.2(2008):4. |
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