| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9837364 | Physica B: Condensed Matter | 2005 | 5 Pages |
Abstract
Perovskite La2/3Ca1/3MnO3 (LCMO)/La2/3Sr1/3CoO3 (LSCO) and LSCO/LCMO bilayer films have been fabricated on single-crystal NdGaO3 substrates (1Â 1Â 0), and their transport and magnetic properties have been investigated. The magnetoresistance of the bilayer LSCO/LCMO is about 1.7% under the field of 10Â kOe at 230Â K, whereas that of the bilayer LCMO/LSCO is larger and is â¼10%. A waist-like hysteresis loop occurs in LSCO/LCMO, while a single-step one in LCMO/LSCO. The behavior is explained by some magnetic coupling.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Jia-feng Feng, Kun Zhao, Yan-hong Huang, Song-qing Zhao, Hui-bin Lu, Jian-gao Zhao, Xiu-feng Han, Wen-shan Zhan, Hong-kuen Wong,