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[期刊论文] 作者:LU Min(陆敏),CHANG Xin(常昕),LI Zi-Lan(黎子兰),YANG Zhi-Jian(杨志坚),ZHANG Guo-Yi(张国义),ZHANG Bei(章蓓), 来源:中国物理快报(英文版) 年份:2003
High quality epitaxial GaN films on (0001) sapphire substrates were grown by a commercial metal-organic chemical vapour deposition system. The, etch pits and th...
[期刊论文] 作者:ZHANG Dong-Sheng(张东生),JIANG Li(姜莉),LIU Bo(刘波),ZHANG Wei-Gang(张伟刚),KAI Gui-Yun(开桂云),DONG Xiao-Yi(董孝义), 来源:中国物理快报(英文版) 年份:2003
We report a novel method for measuring photo-induced birefringence of photosensitive fibres based on a fibre loop.The method is simple and is only slightly affe...
[期刊论文] 作者:ZHANG Chun-Ping(张春平),GU Li-Qun(顾立群),CHEN Gm-Ying(陈桂英),GUO Zong-Xia(郭宗霞),FU Guang-Hua(富光华),ZHANG Guang-Yin(张光寅),ZHANG Tian-Hao(张天浩),LI Yu-Dong(李玉栋),Q., 来源:中国物理快报(英文版) 年份:2003
We found that the bacteriorhodopsin (bR) film has a special property of complementary suppression modulated transmission (CSMT). The yellow and the blue beams c...
[期刊论文] 作者:ZHANG Li-Gang(张立刚),WANG Ru-Wu(汪汝武),LI-Lu(李路),ZHANG Shao-Ying(张绍英),YAO Jin-Lei(姚金雷),SHEN Bao-Gen(沈保根), 来源:中国物理快报(英文版) 年份:2003
Magnetic properties and magnetoresistance effects of the Er1-x GdxMn6 Ge6 and Ho1-x GdxMn6 Ge6 (0.2 ≤ x ≤0.9) compounds have been studied by magnetic property...
[期刊论文] 作者:陈敬安,万国江,张峰,David Dian Zhang,黄荣贵, 来源:中国科学(D辑:地球科学) 年份:2003
在湖泊沉积记录与古气候研究中,沉积物粒度的环境意义常常解释为:粗粒沉积物指示低水位时期的干旱气候,细粒沉积物指示高水位时期的湿润气候。本文通过对云南洱海和程海现代...
[期刊论文] 作者:蓝永超,丁永建,康尔泗,MA Quanjie,Zhang J, 来源:地理学报(英文版) 年份:2003
Firstly, the hydrological and meteorological features of the upper reaches of the YellowRiver above Tanguag are analyzed based on observation data, and effects...
[期刊论文] 作者:Zhang Xiuling,张秀玲,朱爱民,刘中凡,李学慧,, 来源:催化学报 年份:2003
The uses of methane, the major component in natural gas, have been investigated by many research groups throughout the world. A number of catalysts, single or b...
[期刊论文] 作者:Liu Jin-Ming(刘金明),Zhang Yong-sheng(张永生),Guo Guang-Can(郭光灿), 来源:中国物理(英文版) 年份:2003
By means of the primitive operations consisting of single-qubit gates, two-qubit controlled-not gates, Von Neuman measurement and classically controlled operati...
[期刊论文] 作者:Rao Min(饶敏),Sun Xiao-Han(孙小菡),Zhang Ming-De(张明德), 来源:中国物理(英文版) 年份:2003
A modified split-step Fourier method (SSFM) is presented to solve the coupled nonlinear Schrǒdinger equation (CNLS) that can be used to model high-speed pulse...
[期刊论文] 作者:Han Ping(韩平),Zhang Jie-Fang(张解放),Meng Jian-Ping(孟剑平), 来源:中国物理(英文版) 年份:2003
Starting from the variable separation solution obtained by using the extended homogenous balance method, a class of novel localized coherent structures such as...
[期刊论文] 作者:Ke-Xin Chen,Peizhong Peter Wang,Si-Wei Zhang,Lian-Di Li,Feng-Zhu Lu,Xi-Shan Hao, 来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:ZHANG Guo-Quan(张国权),DONG Rong(董嵘),XU Jing-Jun(许京军), 来源:中国物理快报(英文版) 年份:2003
We show theoretically that the group velocity of light pulses can be reduced significantly by use of the steep dispersion properties of the phase coupling effec...
[期刊论文] 作者:LI Fang-Yu(李芳昱),WU Zhang-Han(吴张晗),ZHANG Yi(张义), 来源:中国物理快报(英文版) 年份:2003
According to electrodynamic equations in curved spacetime we consider the coupling of a linearized weak gravitational wave(GW)to a Gaussian beam passing through...
[期刊论文] 作者:QIAN Min(钱敏),WANG Yan(王彦),ZHANG Xue-Juan(张雪娟), 来源:中国物理快报(英文版) 年份:2003
Ratchet effect as well as the phenomenon of stochastic resonance (SR) is investigated in a simple flashing ratchet model. Numerical simulations show that both t...
[期刊论文] 作者:ZHANG Hang(张航),HUANG Xia(黄霞),LI Xiao-Qing(李晓卿), 来源:中国物理快报(英文版) 年份:2003
It is shown that the observed result of the two-point galaxy correlation function and the three-point correlation function in the Universe agrees with a quasi-e...
[期刊论文] 作者:ZHANG Shu(张舒),HUA Jia(华佳),CHENG Jian-Chun(程建春), 来源:中国物理快报(英文版) 年份:2003
The influence of localized resonance on the properties of band-gaps of the two-dimensional periodic composite are analysed numerically and experimentally by com...
[期刊论文] 作者:Zhang Zhen-Rong(张臻蓉),Pang Zhi-Yong(庞智勇),Zhao Yi-Min(赵义敏),Zhang Zheng-Yi(张正义),Han Sheng-Hao(韩圣浩),Han Bao-Shan, 来源:中国物理(英文版) 年份:2003
The domain structures of Nd13Fe80B7 alloy at different stages of the HDDR process have been revealed using a magnetic force microscope. In the as-cast samples,...
[期刊论文] 作者:Zhang Li-Gang(张立刚),Wang Ru-Wu(汪汝武),Li Lu(李路),Zhang Shao-Ying(张绍英),Yao Jin-Lei(姚金雷),Shen Bao-Gen(沈保根), 来源:中国物理(英文版) 年份:2003
The magnetic properties and magnetoresistance effects of Dy1-xGdxMn6Ge6 (x=0.1-0.6) compounds have been studied by magnetic properties and resistivity measureme...
[期刊论文] 作者:LIU Zhi-Bo(刘智波),TIAN Jian-Guo(田建国),ZANG Wei-Ping(臧维平),ZHOU Wen-Yuan(周文远),ZHANG Chun-Ping(张春平),ZHANG Guang-Yin, 来源:中国物理快报(英文版) 年份:2003
A simple division of close-aperture Z-scan curve by open-aperture Z-scan is conveniently used to obtain the nonlinear refractive index. It usually causes an err...
[期刊论文] 作者:MENG Fan-Zhen(孟凡臻),SONG Feng(宋峰),ZHANG Chao-Bo(张潮波),Ding Xin(丁欣),SHANG Mei-Ru(商美茹),ZHANG Guang-Yin(张光寅, 来源:中国物理快报(英文版) 年份:2003
We report a cw Er3+ :Yb3+ co-doped phosphate glass laser pumped by a laser diode. The maximum output power of 78.3mW and a slope efficiency of 15.25% were achie...
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