Dynamics of photo-enhanced magneto-crystalline anisotropy in diluted ferromagnetic GaMnAs
文献类型：期刊论文
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| 作者 | Luo J (Luo J.); Zheng HZ (Zheng H. Z.); Shen C (Shen C.); Zhang H (Zhang H.); Zhu K (Zhu K.); Zhu H (Zhu H.); Liu J (Liu J.); Li GR (Li G. R.); Ji Y (Ji Y.); Zhao JH (Zhao J. H.) |
| 刊名 | solid state communications
 ; SOLID STATE COMMUNICATIONS
|
| 出版日期 | 2010 ; 2010 |
| 卷号 | 150期号:29-30页码:1419-1421 |
| 关键词 | Semiconductors Semiconductors Magnetic Films Time-resolved Kerr Rotation Magnetic Linear Dichroism Magnetic films Time-resolved Kerr rotation Magnetic linear dichroism |
| 合作状况 | 其它 |
| 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 = mldpump-on mldpump-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.; 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 = MLDpump-on MLDpump-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.; submitted by 阎军 (yanj@red.semi.ac.cn) on 2010-08-17t01:16:06z no. of bitstreams: 1 dynamics of photo-enhanced magneto-crystalline anisotropy in diluted ferromagnetic gamnas.pdf: 386903 bytes, checksum: e3eb23ce53f281234724a3c67140ded8 (md5); approved for entry into archive by 阎军(yanj@red.semi.ac.cn) on 2010-08-17t01:29:18z (gmt) no. of bitstreams: 1 dynamics of photo-enhanced magneto-crystalline anisotropy in diluted ferromagnetic gamnas.pdf: 386903 bytes, checksum: e3eb23ce53f281234724a3c67140ded8 (md5); made available in dspace on 2010-08-17t01:29:18z (gmt). no. of bitstreams: 1 dynamics of photo-enhanced magneto-crystalline anisotropy in diluted ferromagnetic gamnas.pdf: 386903 bytes, checksum: e3eb23ce53f281234724a3c67140ded8 (md5) previous issue date: 2010; 其它 |
| 学科主题 | 半导体物理 ; 半导体物理 |
| 收录类别 | SCI |
| 语种 | 英语 ; 英语 |
| 公开日期 | 2010-08-17 ; 2010-08-17 ; 2010-10-15 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/13479]  |
| 专题 | 半导体研究所_半导体超晶格国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Luo J ,Zheng HZ ,Shen C ,et al. Dynamics of photo-enhanced magneto-crystalline anisotropy in diluted ferromagnetic GaMnAs, Dynamics of photo-enhanced magneto-crystalline anisotropy in diluted ferromagnetic GaMnAs[J]. solid state communications, SOLID STATE COMMUNICATIONS,2010, 2010,150, 150(29-30):1419-1421, 1419-1421. |
| APA | Luo J .,Zheng HZ .,Shen C .,Zhang H .,Zhu K .,...&Zhao JH .(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. |
入库方式： OAI收割
来源：半导体研究所
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