Electrical properties and microstructure of magnetoresistive ( (x = 0.0, 0.05, 0.15 and 0.3)
The insulator-metal transition temperature, Tim of (x = 0.0, 0.05, 0.15 and 0.3) was studied during warming and cooling between 50 K to 300 K. The results showed that Tim of shifted to a higher temperature as Sr was substituted for La. Scanning electron micrographs showed that the average grain s...
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| Format: | Article |
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Universiti Kebangsaan Malaysia
2006
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| Online Access: | http://journalarticle.ukm.my/3993/ |
| _version_ | 1848810372276944896 |
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| author | Ewe, L.S. Hamid, N.A. Abd-Shukor, R. |
| author_facet | Ewe, L.S. Hamid, N.A. Abd-Shukor, R. |
| author_sort | Ewe, L.S. |
| building | UKM Institutional Repository |
| collection | Online Access |
| description | The insulator-metal transition temperature, Tim of (x = 0.0, 0.05, 0.15 and 0.3) was studied during warming and cooling between 50 K to 300 K. The results showed that Tim of shifted to a higher temperature as Sr was substituted for La. Scanning electron micrographs showed that the average grain size is in the range of 0.6 µm - 1.4 µm. Grain boundaries are almost completely revealed for x = 0.3. X-Ray powder diffraction patterns showed cubic structure (space group Pm-3m) and contain no secondary phases. |
| first_indexed | 2025-11-14T23:29:27Z |
| format | Article |
| id | oai:generic.eprints.org:3993 |
| institution | Universiti Kebangasaan Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T23:29:27Z |
| publishDate | 2006 |
| publisher | Universiti Kebangsaan Malaysia |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | oai:generic.eprints.org:39932012-05-07T04:33:46Z http://journalarticle.ukm.my/3993/ Electrical properties and microstructure of magnetoresistive ( (x = 0.0, 0.05, 0.15 and 0.3) Ewe, L.S. Hamid, N.A. Abd-Shukor, R. The insulator-metal transition temperature, Tim of (x = 0.0, 0.05, 0.15 and 0.3) was studied during warming and cooling between 50 K to 300 K. The results showed that Tim of shifted to a higher temperature as Sr was substituted for La. Scanning electron micrographs showed that the average grain size is in the range of 0.6 µm - 1.4 µm. Grain boundaries are almost completely revealed for x = 0.3. X-Ray powder diffraction patterns showed cubic structure (space group Pm-3m) and contain no secondary phases. Universiti Kebangsaan Malaysia 2006-12 Article PeerReviewed Ewe, L.S. and Hamid, N.A. and Abd-Shukor, R. (2006) Electrical properties and microstructure of magnetoresistive ( (x = 0.0, 0.05, 0.15 and 0.3). Sains Malaysiana, 35 (2). pp. 73-77. ISSN 0126-6039 http://www.ukm.my/jsm/english_journals/vol35num2_2006/vol35num2_06page73-77.html |
| spellingShingle | Ewe, L.S. Hamid, N.A. Abd-Shukor, R. Electrical properties and microstructure of magnetoresistive ( (x = 0.0, 0.05, 0.15 and 0.3) |
| title | Electrical properties and microstructure of magnetoresistive
( (x = 0.0, 0.05, 0.15 and 0.3) |
| title_full | Electrical properties and microstructure of magnetoresistive
( (x = 0.0, 0.05, 0.15 and 0.3) |
| title_fullStr | Electrical properties and microstructure of magnetoresistive
( (x = 0.0, 0.05, 0.15 and 0.3) |
| title_full_unstemmed | Electrical properties and microstructure of magnetoresistive
( (x = 0.0, 0.05, 0.15 and 0.3) |
| title_short | Electrical properties and microstructure of magnetoresistive
( (x = 0.0, 0.05, 0.15 and 0.3) |
| title_sort | electrical properties and microstructure of magnetoresistive
( (x = 0.0, 0.05, 0.15 and 0.3) |
| url | http://journalarticle.ukm.my/3993/ http://journalarticle.ukm.my/3993/ |