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[期刊论文] 作者:ZHAO Wei,DING Jian-Wen, 来源:中国物理快报(英文版) 年份:2011
We numerically investigate the normalized localization length of two-side rough nanowires as functions of energy,magnetic field and correlation strength by usin...
[期刊论文] 作者:XIAO Yong,YAN xiao-Hong,DING Jian-Wen, 来源:中国物理快报(英文版) 年份:2007
We investigate the co-doping of potassium and bromine in singlewalled carbon nanotubes (SWCNTs)and doublewalled carbon nanotubes(DWCNTs)based on density functio...
[期刊论文] 作者:Wang Feng-Jiao,Ding Jian-Wen,Yan Xiao-Hong,Wang Deng-Long, 来源:中国物理B(英文版) 年份:2009
Taking into account both gain/loss and time-dependent atomic scattering length, this paper analytically derives an exact bright solitary wave in a cigar-shaped...
[期刊论文] 作者:Xi Yu-Dong,Wang Deng-Long,He Zhang-Ming,Ding Jian-Wen, 来源:中国物理B(英文版) 年份:2009
By developing multiple-scale method combined with Wentzel-Kramer-Brillouin expansion, this paper analytically studies the modulating effect of weakly periodic p...
[期刊论文] 作者:Xu Ning,Ding Jian-Wen,Chen Hong-Bo,Ma Ming-Ming, 来源:中国物理B(英文版) 年份:2009
The persistent current in three-dimensional (P×N2) nanorings as a function of the unit cell number (P), the channel number (M = N2), surface disorder (ξ), and...
[期刊论文] 作者:Xu Ning,Ding Jian-Wen,Ma Ming-Ming,Tang Xian, 来源:中国物理B(英文版) 年份:2010
[期刊论文] 作者:XU Ning,DING Jian-Wen,CHEN Hong-Bo,MA Ming-Ming, 来源:中国物理快报(英文版) 年份:2009
To accurately describe the persistent current for various toroidal carbon nanotubes (TCNs), a semiempirical sp3 tight-binding model is presented, in which the i...
[期刊论文] 作者:He Zhang-Ming,Wang Deng-Long,Zhang Wei-Xi,Wang Feng-Jiao,Ding Jian-Wen, 来源:中国物理B(英文版) 年份:2008
By using Darboux transformation,this paper studies analytically the nonlinear dynamics of a one-dimensional growing Bose-Einstein condensate(BEC).It is shown th...
[期刊论文] 作者:HE Zhang-Ming,WANG Deng-Long,ZHANG Wei-Xi,WANG Feng-Jiao,DING Jian-Wen, 来源:中国物理快报(英文版) 年份:2008
We analytically study the interaction characteristics of two bright sofitons in a one-dimensional growing BoseEinstein condensate with time-dependent periodic a...
[期刊论文] 作者:ZHANG Zhi-Qiang,WANG Deng-Long,LUO Xiao-Qing,HE Zhang-Ming,DING Jian-Wen, 来源:中国物理快报(英文版) 年份:2011
By using the multiple-scale method,we analytically study dynamical properties of two-component Bose-Einstein condensates trapped in a harmonic plus quartic anha...
[期刊论文] 作者:XIAO Yang,YAN Xiao-Hong,CAO Jue-Xian,MAO Yu-Liang,DENG Yu-Xiang,DING Jian-Wen, 来源:中国物理快报(英文版) 年份:2004
We calculate the vibrational properties of potassium-doped single-walled carbon nanotubes within lattice dynamical theory. The results show that the frequency o...
[期刊论文] 作者:Cao Jue-Xian(曹觉先),Yan Xiao-Hong(颜晓红),Xiao Yang(肖杨),Ding Jian-Wen(丁建文), 来源:中国物理(英文版) 年份:2003
We have calculated the differential conductance of metallic carbon nanotubes by the scatter matrix method. It is found that the differential conductance of meta...
[期刊论文] 作者:DING Jian-Wen(丁建文),YAN Xiao-Hong(颜晓红),LIU Chao-Ping(刘超平),TANG Na-Si(唐娜斯), 来源:中国物理快报(英文版) 年份:2004
In terms of a single-π orbital model, an analytical expression of the lowest-lying conduction-band and the highestlying valence-band is derived for single wall...
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