| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 11008834 | Current Applied Physics | 2018 | 7 Pages |
Abstract
High crystalline quality CrN thin films have been grown on La0.67Sr0.33MnO3 (LSMO) templates by molecular beam epitaxy. The structure and magnetic properties of CrN/LSMO heterojunctions are investigated combining with the experiments and the first-principles simulation. The NÄel temperature of the CrN/LSMO samples is found to be 281â¯K and the saturation magnetization of CrN/LSMO increases compared to that of LSMO templates. The magnetic property of CrN/LSMO heterostructures mainly comes from Cr atoms of (001) CrN and Mn atoms of (001) LSMO. The (001) LSMO induces and couples the spin of the CrN sublattice at CrN/LSMO interface.
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Authors
Dingbo Zhang, Zhongpo Zhou, Haiying Wang, Tianxing Wang, Zhansheng Lu, Zongxian Yang, Zhiwei Ai, Hao Wu, Chang Liu,