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《Chemical Journal of Chinese Universities》 2007-05
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Theoretical Study on the Electron Transport of Oligophenylene Derivatives Molecular Devices

OUYANG Sheng-De, YI Yuan-Ping, GENG Hua, SHUAI Zhi-Gang*(Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China)  
By applying the hybrid density functional theory coupled with Green′s function method, we investigated the conjugation length dependence of the electron conductance by calculating the current-voltage characteristics of the molecular junctions composed of benzene derivatives. At low bias, we found a perfect exponential decay form with an exponent 0.47 for the system.
【Fund】: 国家自然科学基金(批准号:90301001 10425420)资助.
【CateGory Index】: TN301
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 Li Zong-Liang 1) Wang Chuan-Kui 1) Luo Yi 2) Xue Qi-Kun 3) 1)(Department of Physics, Shandong Normal University, Jinan 250014, China) 2)(Laboratory of Theoretical Chemistry, Royal Institute of Technology, SCFAB S-10691 Stockholm, Sweden) 3)(State Key Laboratory for Surface Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100080, China);Effect of the electronic dimensionality of electrodes on the current-voltage characteristics of single molecular devices[J];Acta Physica Sinica;2004-05
【Co-citations】
Chinese Journal Full-text Database 9 Hits
1 OUYANG Sheng-de, GENG Hua, YIN Shi-wei,SHUAI Zhi-gang (Key Laboratory of Organic Solids. Institute of Chemistry. Chinese Academy of Sciences, Beijing 100080.China);Quantum chemical investigations on the electron transport characteristics of BEMP and TEMP[J];Journal of Molecular Science;2006-03
2 GAI Jia-xiang,LI Zong-liang(College of Physics and Electronics,Shandong Normal University,Jinan 250014,China);Effect of Planarity and Length on the Electronic Transport of Benzene-diamino Molecular Junction[J];Journal of University of Jinan(Science and Technology);2010-01
3 Ma Yong~ 1) Zou Bin~ 1) Li Zong_Liang~ 1) Wang Chuan_Kui~ 1) Luo Yi~ 2) 1) (College of Physics and Electronics, Shandong Normal University, Jinan 250014, China) 2) (Laboratory of Theoretical Chemistry, Royal Institute of Technology, Stockholm S_10691, Sweden);Theoretical studies on electronic transport properties of six-membered heterocyclic molecules[J];Acta Physica Sinica;2006-04
4 Han Qing-Zhen 1)2) Geng Chun-Yu 1)2) Zhao Yue-Hong 1) Qi Chuan-Song 3) Wen Hao 1) 1)(Multi-Phase Reaction Laboratory, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100080, China)2)(Graduate School of Chinese Academy of Sciences, Beijing 100049, China)3)(Chemical Engineering Department, Beijing Institute of Petro-chemical Technology, Beijing\ 102617, China);The solvent effects on the complexing reaction of nickel dithiolene and ethylene[J];Acta Physica Sinica;2008-01
5 Li Bing-Qian 1) Liu Yu-Hua 1) Feng Yu-Chun 2) 1)(Department of Optoelectronics & Physics, Foshan University,Foshan 528000,China) 2)(Institute of Optoelectronics, Shenzhen University,Shenzhen 518060,China);The power dissipation of equivalent series resistance and its influence on lumen efficiency of GaN based high power light-emitting diodes[J];Acta Physica Sinica;2008-01
6 Xiong Chuan-Bing~ 1)2) Jiang Feng-Yi~ 1)2) Fang Wen-Qing~ 1)2) Wang Li~ 1)2) Mo Chun-Lan~ 1)2) 1)(Education Ministry Engineering Research Center for Luminescence Materials and Devices, Nanchang University, Nanchang 330047, China)2)(Lattice Power Photoelectricity (Jiangxi) Corporation, Nanchang 330096, China);Change in stress of GaN light-emitting diode films during the process of transferring the film from the Si(111) growth substrate to new substrate[J];Acta Physica Sinica;2008-05
7 Guo Chao Zhang Zhen-Hua Pan Jin-Bo Zhang Jun-Jun (School of Physics and Electronic Science,Changsha University of Science and Technology,Changsha 410004,China);Effects of end groups on the rectifying performance in D-B-A molecular rectifiers[J];Acta Physica Sinica;2011-11
8 Li Jin-Hua,Wang Lu-Xia (Department of Physics,School of Mathematics and Physics,University of Science and Technology Beijing,Beijing 100083,China);Vibrational effect on external field control of charge transmission in molecular nano-junction[J];Acta Physica Sinica;2011-11
9 ZOU Bin,LI Zong-Liang,MA Yong,YAN Xun-wang,WANG Chuan-kui(College of Physics and Electronics,Shandong Normal University,Jinan 250014,P.R.China);The effect of molecular configuration on the current-voltage characteristics of single molecular device[J];Journal of Atomic and Molecular Physics;2006-03
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 Li Ying\|De\ Li Hong\|Hai\ Wang Chuan\|Kui (Department of Physics,Shandong Normal University,Jinan\ 250014,China);Charge transport properties of a molecular wire investigated by first principles[J];Acta Physica Sinica;2002-10
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