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浏览/检索结果: 共31条，第1-10条 帮助

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Area-preserving scheme for efficiency enhancement in single-pass tapered free electron lasers 期刊论文  OAI收割
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2019, 卷号: 913, 期号: -, 页码: 107—119
作者:  Tsai, CY;  Emma, C;  Wu, J;  Yoon, M;  Wang, X
  |  收藏  |  浏览/下载：34/0  |  提交时间：2019/12/30
Atomic Force Microscopy of Asymmetric Membranes from Turtle Erythrocytes 期刊论文  OAI收割
molecules and cells, 2014, 卷号: 37, 期号: 8, 页码: 592-597
Tian, Yongmei; Cai, Mingjun; Xu, Haijiao; Ding,Bohua; Hao,Xian; Jiang,Junguang; Sun,Yingchun; Wang,Hongda
收藏  |  浏览/下载：29/0  |  提交时间：2015/10/21
Synthesis and photovoltaic properties of conjugated side chains polymers with different electron-withdrawing and donating end groups 期刊论文  OAI收割
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2012, 卷号: 50, 期号: 18, 页码: 3848-3858
作者:  Gu, Zhaojie;  Deng, Lijun;  Luo, Hao;  Guo, Xia;  Li, Haohao
  |  收藏  |  浏览/下载：31/0  |  提交时间：2019/04/09
Microscopic Study of Band Structures in Sr98-102 and Zr100-104 Isotopes 期刊论文  OAI收割
COMMUNICATIONS IN THEORETICAL PHYSICS, 2011, 卷号: 56, 页码: 922-926
作者:  Dong Guo-Xiang;  Yu Shao-Ying;  Liu Yan-Xin;  Shen Cai-Wan
  |  收藏  |  浏览/下载：10/0  |  提交时间：2018/07/16
Energy transfer in Y3Al5O12:Ce 3, Pr3+ and CaMoO4:Sm3, Eu 3 phosphors (EI CONFERENCE) 会议论文  OAI收割
作者:  Wang L.;  Wang X.-J.;  Zhang X.;  Zhang X.;  Zhang X.
收藏  |  浏览/下载：36/0  |  提交时间：2013/03/25
Non-radiative energy transfers (ET) from Ce3 to Pr3+ in Y3Al5O12:Ce3  Pr3+ and from Sm3 to Eu3 in CaMoO4:Sm3  Eu3 are studied based on photoluminescence spectroscopy and fluorescence decay patterns. The result indicates an electric dipoledipole interaction that governs ET in the LED phosphors. For Ce3 concentration of 0.01 in YAG:Ce3  Pr3+  the rate constant and critical distance are evaluated to be 4.510-36 cm 6 s-1 and 0.81 nm  respectively. An increase in the red emission line of Pr3+ relative to the yellow emission band of Ce 3  on increasing Ce3 concentration is observed. This behavior is attributed to the increase of spectral overlap integrals between Ce3 emission and Pr3+ excitation due to the fact that the yellow band shifts to the red spectral side with increasing Ce3 concentration. In CaMoO4:Sm3  Eu3  Sm 3Eu3 transfer occurs from 4G5/2 of Sm3 to 5D0 of Eu3. The rate constant of 8.510-40 cm6 s-1 and the critical transfer distance of 0.89 nm are evaluated. 2010 Elsevier B.V. All rights reserved.  
True-time delay line with separate carrier tuning using dual-parallel MZM and stimulated Brillouin scattering-induced slow light 期刊论文  OAI收割
optics express, 2011, 卷号: 19, 期号: 13, 页码: 12312-12324
Li W; Zhu NH; Wang LX; Wang JS; Liu JG; Liu Y; Qi XQ; Xie L; Chen W; Wang X; Han W
收藏  |  浏览/下载：27/0  |  提交时间：2012/02/06
Continuously Tunable Microwave Photonic Notch Filter With a Complex Coefficient 期刊论文  OAI收割
ieee photonics journal, 2011, 卷号: 3, 期号: 3, 页码: 462-467
作者:  Wang LX
收藏  |  浏览/下载：89/1  |  提交时间：2011/07/05
Fiber dispersion and nonlinearity influences on transmissions of am and fm data modulation signals in radio-over-fiber system 期刊论文  iSwitch采集
Ieee journal of quantum electronics, 2010, 卷号: 46, 期号: 8, 页码: 1170-1177
作者:  Qi, Xiaoqiong;  Liu, Jiaming;  Zhang, Xiaoping;  Xie, Liang
收藏  |  浏览/下载：32/0  |  提交时间：2019/05/12
The study of energy bands in nucleus Zr-102 期刊论文  OAI收割
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2010, 卷号: 53, 页码: 106-110
作者:  Dong GuoXiang;  Yu ShaoYing;  Liu YanXin;  Shen CaiWan;  Dong YongSheng
  |  收藏  |  浏览/下载：13/0  |  提交时间：2018/07/16
Fiber Dispersion and Nonlinearity Influences on Transmissions of AM and FM Data Modulation Signals in Radio-Over-Fiber System 期刊论文  OAI收割
ieee journal of quantum electronics, 46 (8): 1170-1177 aug 2010, 2010, 卷号: 46, 期号: 8, 页码: 1170-1177
Qi XQ (Qi Xiaoqiong); Liu JM (Liu Jiaming); Zhang XP (Zhang Xiaoping); Xie L (Xie Liang)
收藏  |  浏览/下载：32/0  |  提交时间：2010/05/04