Dynamics of photo-enhanced magneto-crystalline anisotropy in diluted ferromagnetic gamnas
文献类型：期刊论文
| 作者 | Luo, J.; Zheng, H. Z.; Shen, C.; Zhang, H.; Zhu, K.; Zhu, H.; Liu, J.; Li, G. R.; Ji, Y.; Zhao, J. H. |
| 刊名 | Solid state communications
 |
| 出版日期 | 2010-08-01 |
| 卷号 | 150期号:29-30页码:1419-1421 |
| 关键词 | Semiconductors Magnetic films Time-resolved kerr rotation Magnetic linear dichroism |
| ISSN号 | 0038-1098 |
| DOI | 10.1016/j.ssc.2010.04.020 |
| 通讯作者 | Zheng, h. z.(hzzheng@red.semi.ac.cn) |
| 英文摘要 | By chopping a pump beam in conventional time-resolved kerr rotation (trkr) experiments and measuring the time evolution of m-shaped "major" hysteresis loops of magnetic linear dichroism (delta mld = mld(pump-on) mld(pump-off)), the differential mld signal in the presence and the absence of the pump beam, we studied the dynamics of photo-enhanced magneto-crystalline anisotropy, and found that its very long recovering time (much longer than 13 ns) might reflect the nature of the coherent coupling between photo-excited holes and localized spins in the d shell of manganese. (c) 2010 elsevier ltd. all rights reserved. |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Condensed Matter |
| 语种 | 英语 |
| WOS记录号 | WOS:000279899900036 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2428041 |
| 专题 | 半导体研究所 |
| 通讯作者 | Zheng, H. Z. |
| 作者单位 | Chinese Acad Sci, Inst Semicond, State Key Lab Superlattices & Microstruct, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Luo, J.,Zheng, H. Z.,Shen, C.,et al. Dynamics of photo-enhanced magneto-crystalline anisotropy in diluted ferromagnetic gamnas[J]. Solid state communications,2010,150(29-30):1419-1421. |
| APA | Luo, J..,Zheng, H. Z..,Shen, C..,Zhang, H..,Zhu, K..,...&Zhao, J. H..(2010).Dynamics of photo-enhanced magneto-crystalline anisotropy in diluted ferromagnetic gamnas.Solid state communications,150(29-30),1419-1421. |
| MLA | Luo, J.,et al."Dynamics of photo-enhanced magneto-crystalline anisotropy in diluted ferromagnetic gamnas".Solid state communications 150.29-30(2010):1419-1421. |
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来源：半导体研究所
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