中国科学院机构知识库网格
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  • 长春光学精密机械与... [18]
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  • 2006 [18]
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Experimental demonstration of the relationship between the OH- content and photoluminescence in Tb-doped YPO4 center dot 2H(2)O 期刊论文  OAI收割
Applied Physics Letters, 2006, 卷号: 88, 期号: 1
Di W. H.; Wang X. J.; Chen B. J.; Lu S. Z.; Ren X. G.
收藏  |  浏览/下载:12/0  |  提交时间:2012/10/21
Photoluminescence study of ZnO nanotubes under hydrostatic pressure 期刊论文  OAI收割
Applied Physics Letters, 2006, 卷号: 88, 期号: 13
作者:  
Wang L.
收藏  |  浏览/下载:4/0  |  提交时间:2012/10/21
Experimental demonstration of the relationship between the OH- content and photoluminescence in Tb-doped YPO4s2H2O 期刊论文  OAI收割
Applied Physics Letters, 2006, 卷号: 88, 期号: 1
作者:  
收藏  |  浏览/下载:4/0  |  提交时间:2012/10/21
Synthesis and photoluminescence of single crystals europium ion-doped BaF2 cubic nanorods 期刊论文  OAI收割
Journal of Solid State Chemistry, 2006, 卷号: 179, 期号: 3, 页码: 955-958
作者:  
Wang Y.;  Wang Y.;  Wang Y.;  Cui Y.;  Wang Y.
收藏  |  浏览/下载:6/0  |  提交时间:2012/10/21
Photoluminescence of wurtzite ZnO under hydrostatic pressure 期刊论文  OAI收割
Journal of Applied Physics, 2006, 卷号: 99, 期号: 6
作者:  
Wang L.;  Wang L.;  Wang L.
收藏  |  浏览/下载:10/0  |  提交时间:2012/10/21
Ultraviolet photoluminescence from 3C-SiC nanorods 期刊论文  OAI收割
Applied Physics Letters, 2006, 卷号: 89, 期号: 14
Zhang L. G.; Yang W. Y.; Jin H.; Zheng Z. H.; Xie Z. P.; Miao H. Z.; An L. N.
收藏  |  浏览/下载:19/0  |  提交时间:2012/10/21
Improved photoluminescence properties of ternary terbium complexes in mesoporous molecule sieves 期刊论文  OAI收割
Journal of Physical Chemistry B, 2006, 卷号: 110, 期号: 46, 页码: 23164-23169
作者:  
Zhang H.;  Zhang H.
收藏  |  浏览/下载:6/0  |  提交时间:2012/10/21
Ultraviolet irradiation-induced photoluminescence degradation in gamma-alumina nanoparticles 期刊论文  OAI收割
Applied Physics Letters, 2006, 卷号: 89, 期号: 5
作者:  
Fan Y.
收藏  |  浏览/下载:14/0  |  提交时间:2012/10/21
Ultraviolet irradiation-induced photoluminescence degradation in -alumina nanoparticles 期刊论文  OAI收割
Applied Physics Letters, 2006, 卷号: 89, 期号: 5
作者:  
Fan Y.;  Zhang L.;  Zhang L.;  Zhang P.
收藏  |  浏览/下载:10/0  |  提交时间:2012/10/21
Effect of interface on luminescence properties in ZnO/MgZnO heterostructures (EI CONFERENCE) 会议论文  OAI收割
Wei Z. P.; Lu Y. M.; Shen D. Z.; Wu C. X.; Zhang Z. Z.; Zhao D. X.; Zhang J. Y.; Fan X. W.
收藏  |  浏览/下载:17/0  |  提交时间:2013/03/25
A set of ZnO/MgZnO heterostructures with well widths  Lw  varying from 2 to 20 nm has been grown by plasma-assisted molecular-beam epitaxy (P-MBE). We present a room-temperature (RT) study of the well-width-dependent photoluminescence (PL) spectra and carrier lifetimes in ZnO/MgZnO heterostructures. Bi-exponential process is seen at RT time-decay curves of the luminescence from the well layers. The fast process is from the recombination of the free exciton  while the slow process is attributing to the recombination of the localized exciton in the interface of ZnO and MgZnO. It is also confirmed from the PL peak shift of time-resolved PL spectra. With decreasing the well thickness  the fast process gradually increases and dominantly contributes to the PL spectrum due to the interface improvement. 2006 Elsevier B.V. All rights reserved.