Size-dependent nonlinear optical properties of black phosphorus nanosheets and their applications in ultrafast photonics.
文献类型：期刊论文
| 作者 | Zhang, Han; Xu, Yanhua; Jiang, Xiao-Fang; Ge, Yanqi; Guo, Zhinan; Zeng, Zhikai; Xu, Qing-Hua; Yu, Xue-Feng; Fan, Dianyuan |
| 刊名 | JOURNAL OF MATERIALS CHEMISTRY C
 |
| 出版日期 | 2017 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Multi-layer black phosphorus nanosheets (BPs) with different sizes are synthesized by using a basic solvent exfoliation method in association with controlled gradient centrifugation. Size-dependent nonlinear saturable absorption and Kerr nonlinearity as well as ultrafast carrier dynamics of BPs is systematically studied by using a Z-scan and pump-probe technique. Furthermore, an ultrashort pulse with a pulse duration of about 635 fs centered at a wavelength of 1562 nm is generated by using smaller sized BPs as a saturable absorber. These results directly reveal the physical processes of size-dependent nonlinear optical (NLO) properties of BPs and provide researchers with a viable approach in tailoring the NLO response of BPs through controlling the sizes, paving the way towards BP based electronics and optoelectronics applications such as ultrafast optical switches, modulators, fiber lasers, etc. |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/12291]  |
| 专题 | 深圳先进技术研究院_医药所 |
| 作者单位 | JOURNAL OF MATERIALS CHEMISTRY C |
| 推荐引用方式 GB/T 7714 | Zhang, Han,Xu, Yanhua,Jiang, Xiao-Fang,et al. Size-dependent nonlinear optical properties of black phosphorus nanosheets and their applications in ultrafast photonics.[J]. JOURNAL OF MATERIALS CHEMISTRY C,2017. |
| APA | Zhang, Han.,Xu, Yanhua.,Jiang, Xiao-Fang.,Ge, Yanqi.,Guo, Zhinan.,...&Fan, Dianyuan.(2017).Size-dependent nonlinear optical properties of black phosphorus nanosheets and their applications in ultrafast photonics..JOURNAL OF MATERIALS CHEMISTRY C. |
| MLA | Zhang, Han,et al."Size-dependent nonlinear optical properties of black phosphorus nanosheets and their applications in ultrafast photonics.".JOURNAL OF MATERIALS CHEMISTRY C (2017). |
入库方式： OAI收割
来源：深圳先进技术研究院
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。