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CAS IR Grid
机构
大连化学物理研究所 [2]
半导体研究所 [2]
金属研究所 [1]
长春光学精密机械与物... [1]
中国科学院大学 [1]
兰州化学物理研究所 [1]
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期刊论文 [7]
会议论文 [1]
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2000 [1]
1998 [1]
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光电子学 [1]
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Preparation and swelling behaviour of chitosan-g-poly(acrylic acid)/muscovite superabsorbent composites
期刊论文
iSwitch采集
Iranian polymer journal, 2010, 卷号: 19, 期号: 2, 页码: 131-141
作者:
Xie, Yun-Tao
;
Wang, Ai-Qin
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  |  
浏览/下载:27/0
  |  
提交时间:2019/05/10
Superabsorbent composite
Ion-exchanged muscovite
Graft copolymerization
Swelling behaviour
Water absorbency
Preparation and Swelling bahavior of chitosan-g-poly (acrylic acid)/muscovite superabsorbent composites
期刊论文
OAI收割
Iranian Polymer Journal, 2010, 卷号: 19, 期号: 2, 页码: 131-141
作者:
Wang AQ(王爱勤)
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浏览/下载:20/0
  |  
提交时间:2012/09/02
superabsorbent composite
ion-exchanged muscovite
graft copolymerization
swelling behaviour
water absorbency.
The Study of Adsorption of Hydrogen on Zeolites
期刊论文
OAI收割
Progress in Chemistry, 2010, 卷号: 22, 期号: 1, 页码: 248-254
X. M. Du
;
J. Li
;
E. D. Wu
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  |  
浏览/下载:27/0
  |  
提交时间:2012/04/13
zeolites
hydrogen storage
adsorption
ion-exchanged zeolites
molecular-hydrogen
gas-adsorption
drift
spectra
storage
sodalite
silica
physisorption
faujasites
diffusion
Research on the influence of fabrication parameters on the performance of buried ion-exchanged glass waveguides using the variational method
期刊论文
iSwitch采集
Optical and quantum electronics, 2007, 卷号: 39, 期号: 15, 页码: 1289-1296
作者:
Zhang, Ya Li
;
Zhu, Ning Hua
;
Wen, Ji Min
;
Pun, E. Y. B.
;
Chung, P. S.
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  |  
浏览/下载:46/0
  |  
提交时间:2019/05/12
Erbium-ytterbium co-doped glass waveguides
Ion-exchanged
Trial solution
Variational method
Research on the influence of fabrication parameters on the performance of buried ion-exchanged glass waveguides using the variational method
期刊论文
OAI收割
optical and quantum electronics, 2007, 卷号: 39, 期号: 15, 页码: 1289-1296
Zhang, YL
;
Zhu, NH
;
Wen, JM
;
Pun, EYB
;
Chung, PS
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  |  
浏览/下载:73/10
  |  
提交时间:2010/03/08
erbium-ytterbium co-doped glass waveguides
ion-exchanged
trial solution
variational method
Rare-earth doped tungsten tellurite glasses and waveguides: Fabrication and characterization (EI CONFERENCE)
会议论文
OAI收割
Physics of Non-Crystalline Solids 10, October 15, 2004 - October 15, 2004, Parma, Italy
作者:
Chen B.
;
Chen B.
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  |  
浏览/下载:28/0
  |  
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.
The effect of Cu species on the chemical state of Mo in the Mo/CuH-ZSM-5 catalyst for methane non-oxidative aromatization
期刊论文
OAI收割
chemical journal of chinese universities-chinese, 2000, 卷号: 21, 期号: 3, 页码: 427-430
作者:
Li, S
;
Wang, DY
;
Fu, YH
;
Wu, P
;
Wu, TH
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  |  
浏览/下载:27/0
  |  
提交时间:2015/11/10
transition metal ions
ion exchanged zeolite
MoO3/MH-ZSM-5
methane non-oxidative aromatization
benezene
Methane aromatization in the absence of oxygen over the fourth period transitional metal ion exchanged H-ZSM-5 catalysts
期刊论文
OAI收割
chemical journal of chinese universities-chinese, 1998, 卷号: 19, 期号: 6, 页码: 964-966
作者:
Li, S
;
Zhang, CL
;
Yuan, Y
;
Wu, TH
;
Xu, ZS
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  |  
浏览/下载:22/0
  |  
提交时间:2015/11/10
transitional metal ions
ion exchanged zeolite
MoO3/MH-ZSM-5
methane aromatization
benzene