CORC

在结果中检索

CORC

浏览/检索结果: 共28条，第1-10条 帮助

限定条件    
已选(0)清除 条数/页：   排序方式：
Passively Harmonic Mode-locked Er-doped Fiber Laser At 1.15 GHz By Carbon Nanotubes Film Saturable Absorber 会议论文
2018 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE (ACP), 2018-01-01
作者:  Huang, Qianqian[1];  Zou, Chuanhang[2];  Wang, Tianxing[3];  Mou, Chengbo[4];  Al Araimi, Mohammed[5]
收藏  |  浏览/下载：13/0  |  提交时间：2019/04/22
L-band passively harmonic mode-locked Erbium-doped fiber laser based on carbon nanotubes film 会议论文
Nonlinear Photonics, NP 2018, 2018-07-02
作者:  Huang, Qianqian[1];  Zou, Chuanhang[2];  AlAraimi, Mohammed[3];  Mou, Chengbo[4];  Rozhin, Aleksey[5]
收藏  |  浏览/下载：12/0  |  提交时间：2019/04/22
Passively harmonic mode-locking in an Erbium-doped fiber laser based on carbon nanotubes film at repetition rates to 500MHz 会议论文
Asia Communications and Photonics Conference, ACPC 2017, 2017-11-10
作者:  Huang, Qianqian[1];  Zou, Chuanhang[2];  Wang, Tianxing[3];  AlAraimi, Mohammed[4];  Rozhin, Aleksey[5]
收藏  |  浏览/下载：6/0  |  提交时间：2019/04/24
Femtosecond laser pulse induced phase transition of Cr-doped Sb2Te1 films studied with a pump-probe system 会议论文
作者:  Song, Zhitang;  Liu, Bo;  Wang, Yang;  Lei, Kai;  Wang, Qing
收藏  |  浏览/下载：15/0  |  提交时间：2017/12/25
Femtosecond laser pulse induced phase transition of Cr-doped Sb2Te1 films studied with a pump-probe system 会议论文
作者:  Lei, Kai;  Jiang, Minghui;  Wang, Qing;  Wang, Yang;  Liu, Bo
收藏  |  浏览/下载：26/0  |  提交时间：2017/12/25
High-energy Q-switched Yb-doped fiber laser based on WS2 film saturable absorber 会议论文
2016 asia communications and photonics conference, acp 2016, wuhan, china, 2016-11-02
作者:  Wang, Junli;  Li, Sha;  Wang, Yonggang;  Zhu, Jiangfeng;  Wei, Zhiyi
收藏  |  浏览/下载：17/0  |  提交时间：2017/06/14
Application of CVD graphene as transparent front electrode in Cu(In,Ga)Se2 solar cell 会议论文
40th IEEE Photovoltaic Specialist Conference, PVSC 2014, Denver, CO, United states
作者:  Ling Yin;  Chunlei Yang;  Kang Zhang;  Hailin Luo;  Xieqiu Zhang
收藏  |  浏览/下载：22/0  |  提交时间：2015/09/01
Structural and optical properties of Al co-doped ZnCoO thin film 会议论文
4th International Conference on Materials Science and Information Technology, MSIT 2014, June 14, 2014 - June 15, 2014, Tianjin, China
Cao P.; Bai Y.
收藏  |  浏览/下载：13/0  |  提交时间：2015/04/27
Micrographs and Optical Properties of Al-doped ZnO Thin Films Deposited by Radio Frequency Magnetron Sputtering 会议论文
作者:  Li, Yuanyuan;  Chen, Zhen;  Li, Shuli;  Li, Xilong;  Chang, Gengrong
收藏  |  浏览/下载：2/0  |  提交时间：2019/12/02
Structure and magnetic properties of (Al, Co) Co-doped ZnO thin films (EI CONFERENCE) 会议论文
2012 International Conference on Materials Science and Nanotechnology, ICMSN 2012, November 16, 2012 - November 18, 2012, Guangzhou, China
Cao P.; Bai Y.
收藏  |  浏览/下载：25/0  |  提交时间：2013/03/25
In this study  Zn0.99Co0.01Al0.015O thin film has been prepared by sol-gel method. The structural and magnetic properties of the sample were investigated. X-ray diffraction spectroscopy analyses indicate that the Co and Al codoping can not disturb the structure of ZnO. No additional peaks are observed in the Zn0.99Co0.01Al xO and Al3+ and Co2+ substitute for Zn 2+ without changing the wurtzite structure. The resistance measurements confirm that Al ions increase the free carriers concentration. Based on the above experiments we think the ferromagnetic behavior of the sample could not originate from Co nanoclusters. The presence of free carriers and localized d spins is a prerequisite for the appearance of ferromagnetism. As the result  the carriers generated by Al doping is considered a main factor to induce the ferromagnetic phenomenon. (2013) Trans Tech Publications  Switzerland.  

©版权所有 ©2017 CSpace - Powered by CSpace