Bibliographic Citation
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| DOI | http://dx.doi.org/10.1109/20.489813 |
| Title | Annealing effect on the giant magnetoresistance of La-Ca-Mn-O thin films |
| Creator/Author | Zeng, X.T. ; Wong, H.K. [Chinese Univ. of Hong Kong, Chatin (Hong Kong). Physics Dept.] |
| Publication Date | 1995 Nov 01 |
| OSTI Identifier | OSTI ID: 186966 |
| Report Number(s) | CONF-950404-- |
| Other Number(s) | Journal ID: IEMGAQ; ISSN 0018-9464; TRN: TRN: IM9609%%239 |
| Resource Type | Journal Article |
| Resource Relation | Journal Name: IEEE Transactions on Magnetics; Journal Volume: 31; Journal Issue: 6Pt2; Conference: Conference on magnetism and magnetic materials, San Antonio, TX (United States), 18-21 Apr 1995; Other Information: PBD: Nov 1995 |
| Subject | 36 MATERIALS SCIENCE; LANTHANUM OXIDES; ANNEALING; MAGNETORESISTANCE; CALCIUM OXIDES; MANGANESE OXIDES; EXPERIMENTAL DATA; GRAIN ORIENTATION; MAGNESIUM OXIDES |
| Description/Abstract | Thin films of perovskite-like (La,Ca)MnO{sub {delta}} with (001) orientation were grown epitaxially on (100) MgO substrates by a simple facing-target sputtering technique. The as-deposited films already possess a significant low field giant magnetoresistance. Further post-annealing experiments on these samples indicate that the high electrical resistivity is not a prerequisite of the giant magnetoresistance effect. |
| Country of Publication | United States |
| Language | English |
| Format | Medium: X; Size: pp. 3910-3911 |
| System Entry Date | 2008 Feb 04 |
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Last Updated: 11/19/2009