Third-order harmonic generation by self-guided femtosecond pulses in air
文献类型：期刊论文
| 作者 | Yang, H ; Zhang, J ; Zhang, J ; Zhao, LZ ; Li, YJ ; Teng, H ; Li, YT ; Wang, ZH ; Chen, ZL ; Wei, ZY ; Ma, JX ; Yu, W ; Sheng, ZM |
| 刊名 | PHYSICAL REVIEW E
 |
| 出版日期 | 2003 |
| 卷号 | 67 |
| 关键词 | ULTRA-SHORT PULSES SUPERCONTINUUM GENERATION 3RD-HARMONIC GENERATION ATMOSPHERIC-PRESSURE OPTICAL-BREAKDOWN LASER-PULSES LIGHT-PULSES CO2 GAS FILAMENTATION PROPAGATION |
| ISSN号 | 1539-3755 |
| 通讯作者 | Zhang, J (reprint author), Chinese Acad Sci, Inst Phys, Lab Opt Phys, Beijing 100080, Peoples R China. |
| 中文摘要 | Different-sized CuO nanocrystals were prepared by precipitation-pyrolysis method, with sizes of 7 nm, 10 nm, and 30 nm. The absorption spectra of CuO nanocrystals showed clear bandshift as an evidence of the quantum size effect. On a measurement device with a diamond anvil cell, the pressure-resistance relations of different-sized CuO nanocrystals under pressure up to 20 GPa at room temperature were obtained. The experimental results showed varying pressure-dependent resistance of CuO nanocrystals of different sizes. There was an interesting phenomenon occurring for the smallest CuO nanocrystal (7 nm), that is, a significant resistance fluctuation of large amplitude under pressure appears with a frequency-field dependence. This fluctuation clearly originates from surface charge oscillations on the surface of many nanocrystals with the incident field due to the size effects. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-23 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/45844]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Yang, H,Zhang, J,Zhang, J,et al. Third-order harmonic generation by self-guided femtosecond pulses in air[J]. PHYSICAL REVIEW E,2003,67. |
| APA | Yang, H.,Zhang, J.,Zhang, J.,Zhao, LZ.,Li, YJ.,...&Sheng, ZM.(2003).Third-order harmonic generation by self-guided femtosecond pulses in air.PHYSICAL REVIEW E,67. |
| MLA | Yang, H,et al."Third-order harmonic generation by self-guided femtosecond pulses in air".PHYSICAL REVIEW E 67(2003). |
入库方式： OAI收割
来源：物理研究所
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