CORC

在结果中检索

CORC

浏览/检索结果: 共16条，第1-10条 帮助

限定条件    
已选(0)清除 条数/页：   排序方式：
Laser operation of Nd3+-doped silicates (Gd,Y)(2)SiO5, (Lu,Y)(2)SiO5 and Lu2SiO5 at similar to 4.36 mu m 会议论文
Conference on Solid State Lasers XXVIII - Technology and Devices, FEB 05-07, 2019
作者:  Zhane, Xuzhao;  Loiko, Pavel;  Serres, Josep Maria;  Mateos, Xavier;  Aguilo, Magdalena
收藏  |  浏览/下载：14/0  |  提交时间：2019/12/31
Thermodynamics of rare earth ions absorption in TmFeO3investigated with terahertz transient 会议论文
International Symposium on Ultrafast Phenomena and Terahertz Waves, ISUPTW 2016, 2016-10-10
作者:  Zhang, Kailin[1];  Xu, Kai[2];  Liu, Xiumei[3];  Zhang, Zeyu[4];  Jin, Zuanming[5]
收藏  |  浏览/下载：3/0  |  提交时间：2019/04/26
Binuclear lanthanide complexes derived from aroylhydrazines with 8-hydroxyquinoline-2-carboxyaldehyde and a series of DNA intercalators 会议论文
Proceedings of the 2014 International Conference on Medicine Sciences and Bioengineering, ICMSB 2014, Kunming, Yunnan, China, August 16, 2014 - August 17, 2014
作者:  Lei, Rui-Xia;  Ma, Dong-Ping;  Zhang, Xiao-Wei;  Liu, Yong-Chun;  Zheng, Xu-Dong
收藏  |  浏览/下载：5/0  |  提交时间：2017/01/20
Process of salicylic acid-type composite for rare earth ions 会议论文
Chengdu, China, July 4, 2014 - July 7, 2014
作者:  Yao, Yu Yu;  Liu, Jing;  Wu, Yong Qiang;  Zheng, Min Min;  Tang, Chun Mei
收藏  |  浏览/下载：4/0  |  提交时间：2019/12/09
Synthesis and luminescence properties of Eu3+-doped silicate nanomaterial (EI CONFERENCE) 会议论文
17th International Conference on Dynamical Processes in Excited States of Solids, DPC'10, June 20, 2010 - June 25, 2010, Argonne, IL, United states
Lu S.; Zhang J.; Zhang J.
收藏  |  浏览/下载：23/0  |  提交时间：2013/03/25
In this paper  we introduce a sol-gel process for preparing Y 2Si2O7: Eu3+ nanocrystals. The rare earth compounds were dispersed in the SiO2 colloids and the monodisperse nano-scale composite materials were prepared. The reactant mass fraction and heat treatment temperatures could affect the structures and emission spectrum properties of as-synthesized samples. The samples emit the strong red light upon excitation under the ultraviolet. The main peaks originate from 5D0-7F2 electric dipole transition of Eu3+. With regard to the samples treated at different temperatures  the emission spectra obtained under 266 nm excitation show different shapes of spectra lines and relative intensities  indicating that the Eu3+ ions have been located in different local environments. 2011 Published by Elsevier B.V.  
Improved Infrared Emissions of Er3+-Tm3+ Co-Doped Al2O3 Thin Films: The Role of Cross Relaxation Among Rare Earth Ions 会议论文
3rd IEEE International NanoElectronics Conference (INEC)/Symposium on Nanoscience and Nanotechnology in China, City Univ Hong Kong, Hong Kong, PEOPLES R CHINA, 2011-12-01
作者:  Zhou, Bo;  Xiao, Zhisong;  Yan, Lu;  Zhu, Fang;  Zhang, Feng
收藏  |  浏览/下载：3/0  |  提交时间：2020/01/06
Synthesis and properties of novel asymmetrical porphyrin with [p-(4-flourobenzoyloxy)-m-ethyloxy]phenyl and its lanthanide complexes 会议论文
Guangzhou, China, September 16, 2011 - September 18, 2011
作者:  Cui, Xiaoling;  Shi, Xinming;  Li, Shiyou
收藏  |  浏览/下载：0/0  |  提交时间：2020/11/15
Luminescence properties of low Temperature sol-gel organic-inorganic hybrid films contained rare-earth ions 会议论文
作者:  Wenxiu, Que;  Cheng, L.;  Jia, C.Y.;  Sun, M.
收藏  |  浏览/下载：3/0  |  提交时间：2019/12/18
Rare-earth doped tungsten tellurite glasses and waveguides: Fabrication and characterization (EI CONFERENCE) 会议论文
Physics of Non-Crystalline Solids 10, October 15, 2004 - October 15, 2004, Parma, Italy
Conti G. N.; Berneschi S.; Bettinelli M.; Brenci M.; Chen B.; Pelli S.; Speghini A.; Righini G. C.
收藏  |  浏览/下载：24/0  |  提交时间：2013/03/25
Tungsten tellurite glasses doped with Er3+  Tm3+  Pr3+  and Ho3+ ions were prepared by melt quenching. The glass matrix was the same for all types of glasses and had a high sodium content in order to allow the fabrication of waveguides using an ion-exchange technique. The absorption spectra of the glasses were measured and the Judd-Ofelt parameters q were obtained from the experimental oscillator strengths of the f &rarr f transitions. Er3+ doped glasses showed a very high quantum efficiency when comparing the calculated radiative decay time with the measured lifetime of the 4I 13/2 metastable level. Ag+ Na+ ion-exchanged planar waveguides were successfully obtained in all types of glasses and characterized by the prism coupling technique. It turned out that the diffusion constant values are very similar for glasses containing different rare-earth ions with the same concentration  while  at least for the Er 3+ doped ones  the diffusion constant changes with the ions concentration. 2004 Elsevier B.V. All rights reserved.  
Integrated optical amplifiers based on rare-earth doped (red) oxide glasses (EI CONFERENCE) 会议论文
International Symposium on Photonic Glass (ISPG 2002), October 14, 2002 - October 17, 2002, Shanghai, China
Righinil G. C.; Brenci M.; Conti G. N.; Pelli S.; Ferrari M.; Bettinelli M.; Speghini A.; Chen B.
收藏  |  浏览/下载：26/0  |  提交时间：2013/03/25

©版权所有 ©2017 CSpace - Powered by CSpace