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Effect of the Yb3+ on fluorescence lifetime of Er-doped silica optical fiber
会议论文
2018 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE (ACP), 2018-01-01
作者:
QianWang[1]
;
Wen, Jianxiang[2]
;
Pang, Fufei[3]
;
Chen, Zhenyi[4]
;
Luo, Yanhua[5]
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2019/04/22
Er/Yb co-doped
ALD
florescence lifetime
excitation and emission spectra
Luminescence and scintillation response of Ce3+-doped oxide glasses with high Gd2O3content
会议论文
作者:
Babin, Vladimir
;
Lertloypanyachai, Prapon
;
Pattanaboonmee, Nakarin
;
Chewpraditkul, Weerapong
;
Chen, Danping
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2017/12/25
Preparation, Linear Spectrum and Nonlinear Two-photon Absorption Properties of Fluorenone Derivative Containing 4-Methoxystyrene
会议论文
作者:
Chi, Shu-Heng
;
Li, Liang
;
Wu, Yi-Qun
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  |  
浏览/下载:13/0
  |  
提交时间:2016/11/28
Controllable synthesis of monodisperse CaF2 microsphere and the investigation on luminous performance of CaF2:Ce3+/Tb 3+
会议论文
nanotechnology 2014: graphene, cnts, particles, films and composites - 2014 nsti nanotechnology conference and expo, nsti-nanotech 2014, washington, dc, united states, 2014-06-15
Sun, X.
;
Hu, X.
;
Fan, J.
;
Zhan, S.
;
Wang, Y.
;
Wang, Z.
;
Sun, Q.
;
Hao, Y.
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2015/03/31
Luminescence and energy transfer in Ca3Sc2Si 3O12:Ce3+,Mn2+ white LED phosphors
会议论文
P.O. Box 211, Amsterdam, 1000 AE, Netherlands
作者:
Zhang X.
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  |  
浏览/下载:36/0
  |  
提交时间:2014/05/15
Luminescence and energy transfer in Ca3Sc2Si 3O12:Ce3+,Mn2+ white LED phosphors (EI CONFERENCE)
会议论文
Liu Y.
;
Zhang X.
;
Hao Z.
;
Luo Y.
;
Wang X.
;
Ma L.
;
Zhang J.
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  |  
浏览/下载:31/0
  |  
提交时间:2013/03/25
Expanded emission spectra ranging from green to red are reported in Ca 3Sc2Si3O12 (CSS):Ce 3+
Mn2+ silicate garnets. Mn2+ may occupy Ca2 site (Mn2+(I)) to generate a yellow emission band at 574 nm or Sc3 site (Mn2+(II)) with red emission band at 680 nm. Efficient energy transfers from the green emitting Ce3+ to both Mn2+(I) and Mn2+(II) occur upon blue excitation into Ce3+. Concentration dependence of Mn2+ emission is analyzed based on Ce3+-Mn2+ energy transfer
steady state rate equations
and fluorescence lifetimes. Energy transfer efficiency (nT) and rate (W) are calculated with values as high as 45% and 14.01106 s-1
respectively. 2011 Elsevier B.V.
2.7 mu m emission properties of Er3+/Nd3+-codoped fluorotellurite glasses
会议论文
ieee 6th international conference on advanced infocomm technology (icait)
作者:
Ma, Yaoyao
;
Peng, Ya-Pei
;
Guo, Yanyan
;
Zhang, Junjie
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  |  
浏览/下载:11/0
  |  
提交时间:2016/11/28
Light emission from ion-bombarded aluminum surface
会议论文
作者:
Xu Qiu-mei
;
Cai Xiao-hong
;
Crothers, DSF
;
McCann, JF
;
VanDerHart, HW
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  |  
浏览/下载:13/0
  |  
提交时间:2018/08/20
Light emission from ion-bombarded aluminum surface
会议论文
作者:
Song Zhang-yong
;
McCann, JF
;
VanDerHart, HW
;
Williams, ID
;
Cai Xiao-hong
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2018/08/20
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.
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  |  
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.
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