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Dive into the research topics where Jiaguang Han is active.

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Featured researches published by Jiaguang Han.


Physics Letters A | 2003

The conductivity of single walled nanotube films in Terahertz region

Jiaguang Han; Zhiyuan Zhu; Zhenxia Wang; Wei Zhang; Liping Yu; Litao Sun; T. H. Wang; Feng He; Yi Liao

The conductivity of single-walled nanotube films is investigated with a combination of Maxwell-Garnett (MG) and Drude-Lorentzian (DL) model in terahertz region. A theoretical investigation for the recent experiment is given and a decrease of the real conductivity with increasing frequency is predicted. Meanwhile, the real part of dielectric function of single-walled carbon nanotube films is displayed


Physics Letters A | 2003

The magneto-optical Kerr effect of InSb in Terahertz region

Jiaguang Han; Zhiyuan Zhu; Yi Liao; Zhenxia Wang; Liping Yu; Wei Zhang; Litao Sun; T. H. Wang

A theoretical investigation for the magneto-optical Kerr effect of InSb in Terahertz region is carried out. The results show an enhancement of Kerr effect both at room temperature and a low temperature in Terahertz region. The enhancement of Kerr spectrum due to the plasma edge effect is put forward. Meanwhile, the magneto-optical Kerr effect spectrum of InSb in the different external magnetic fields are discussed. The peak shifts of the Kerr rotation under different external magnetic fields and temperatures are discussed.


Chemical Physics Letters | 2006

Bound state solutions of the Schrodinger equation for modified Kratzer's molecular potential

Cüneyt Berkdemir; Ayse Berkdemir; Jiaguang Han


Chemical Physics Letters | 2005

Any l-state solutions of the Morse potential through the Pekeris approximation and Nikiforov-Uvarov method

Cüneyt Berkdemir; Jiaguang Han


Physics Letters A | 2004

Amorphous molecular junctions produced by ion irradiation on carbon nanotubes

Zhenxia Wang; Liping Yu; Wei Zhang; Yinfeng Ding; Yulan Li; Jiaguang Han; Zhiyuan Zhu; Hongjie Xu; Guowei He; Yi Chen; G Hu


Chemical Physics Letters | 2004

Terahertz spectroscopy of naphthalene, α-naphthol, β-naphthol, biphenyl and anthracene

Jiaguang Han; Hui Xu; Zhiyuan Zhu; Xiaohan Yu; Wenxin Li


Journal of Physical Chemistry A | 2007

Valence of D5h C50 Fullerene

Zijian Xu; Jiaguang Han; Zhiyuan Zhu; Wei Zhang


Carbon | 2004

New oscillation in terahertz magneto-optical effect of single-walled carbon nanotubes film

Jiaguang Han; Zhiyuan Zhu; Yi Liao; Zhenxia Wang; Wei Zhang; Litao Sun; T. H. Wang


Carbon | 2005

Catalytic synthesis of carbon nanotubes under ion irradiation

Zhenxia Wang; Yongqing Wu; Wei Zhang; Litao Sun; Jiaguang Han; Suixia He; Rongrong Lu; Zhiyuan Zhu; Yi Chen; Xiaojing Wu; G Hu


Physics Letters A | 2004

A double species model for study of relaxation of impure Ni3Al grain boundaries

Li-Ping Zheng; Yu-Gang Ma; Jiaguang Han; D.X. Li; Xiu-Rong Zhang

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Zhiyuan Zhu

Chinese Academy of Sciences

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Wei Zhang

Chinese Academy of Sciences

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Zhenxia Wang

Chinese Academy of Sciences

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Liping Yu

Chinese Academy of Sciences

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T. H. Wang

Chinese Academy of Sciences

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Yi Liao

Chinese Academy of Sciences

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