Quantum-trajectory analysis for charge transfer in solid materials induced by strong laser fields
文献类型：期刊论文
| 作者 | Wu, Tong1; Lu, Ruifeng1,2; Wang, Ziwen1; Jiang, Shicheng1; Yu, Chao1; Yuan, Guanglu1 |
| 刊名 | JOURNAL OF PHYSICS-CONDENSED MATTER
 |
| 出版日期 | 2017-07-12 |
| 卷号 | 29 |
| 关键词 | Laser Ultrafast Current Charge Transfer Sbes |
| DOI | 10.1088/1361-648X/aa7195 |
| 英文摘要 | We investigate the dependence of charge transfer on the intensity of driving laser field when SiO2 crystal is irradiated by an 800 nm laser. It is surprising that the direction of charge transfer undergoes a sudden reversal when the driving laser intensity exceeds critical values with different carrier-envelope phases. By applying quantum-trajectory analysis, we find that the Bloch oscillation plays an important role in charge transfer in solids. Also, we study the interaction of a strong laser with gallium nitride (GaN), which is widely used in optoelectronics. A pump-probe scheme is applied to control the quantum trajectories of the electrons in the conduction band. The signal of charge transfer is controlled successfully by means of a theoretically proposed approach. |
| 语种 | 英语 |
| WOS记录号 | WOS:000403270900001 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/152221]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Nanjing Univ Sci & Technol, Dept Appl Phys, Nanjing 210094, Jiangsu, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Tong,Lu, Ruifeng,Wang, Ziwen,et al. Quantum-trajectory analysis for charge transfer in solid materials induced by strong laser fields[J]. JOURNAL OF PHYSICS-CONDENSED MATTER,2017,29. |
| APA | Wu, Tong,Lu, Ruifeng,Wang, Ziwen,Jiang, Shicheng,Yu, Chao,&Yuan, Guanglu.(2017).Quantum-trajectory analysis for charge transfer in solid materials induced by strong laser fields.JOURNAL OF PHYSICS-CONDENSED MATTER,29. |
| MLA | Wu, Tong,et al."Quantum-trajectory analysis for charge transfer in solid materials induced by strong laser fields".JOURNAL OF PHYSICS-CONDENSED MATTER 29(2017). |
入库方式： OAI收割
来源：大连化学物理研究所
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