范志強

主要研究方向

納米材料的電子特性調控與應用研究；功能納米分子器件的理論模擬與設計研究。

科研項目

主持國家自然科學基金3項，湖南省自然科學基金2項，湖南省教育廳科學基金2項。參與國家自然科學基金2項，高校博士點專項基金1項，湖南省教育廳科學基金1項，湖南省科技廳基金1項。

在Adv. Funct. Mater., Org. Electron., Appl.Phys.Lett., Carbon, J.Phys.Chem.C等國際著名刊物上發表有影響的SCI收錄論文30餘篇。

2016年

Zhi-Qiang Fan, Fang Xie, Xiang-Wei Jiang, Zhongming Wei, Shu-Shen Li,Giant decreasing of spin current in a single molecular junction with twisted zigzag graphene nanoribbon electrodes,Carbon, 2016, 110:200.

Zhi-Qiang Fan, Zhen-Hua Zhang, Xiao-Qing Deng, Gui-Ping Tang, Chang-Hu Yang, Lin Sun, Hua-Li Zhu,Effect of electrode twisting on electronic transport properties of atomic carbon wires,Carbon, 2016, 98:179.

Fang Xie, Xiao-Jiao Zhang, Ji-Hai Yu, Hua Xu, Yu-Fang Chu,Zhi-Qiang Fan(通訊作者),Effects of stretching and compression on conducting properties of an Au-alkanedithiol-Au molecular junction,Chem. Phys.,2016, 467:21.

Fang Xie,Zhi-Qiang Fan(通訊作者), Xiao-Jiao Zhang, Jian-Ping Liu, Hai-Yan Wang, Meng-Qiu Long,Tunable negative differential resistance in a singlecruciform diamine molecule with zigzag graphene nanoribbon electrodes,RSC Adv.,2016, 6:84978.

Fang Xie, Xing-Tang Zhang,Zhi-Qiang Fan(通訊作者), Xiao-Jiao Zhang, Ji-Hai Yu, Hua Xu, Yu-Fang Chu,Effect of Rotation on the Electronic Transport Properties of a Molecular Device,Acta Phys. Chim. Sin., 2016, 32:1435.

D. Wang, Z.H. Zhang, X.Q. Deng,Zhi-Qiang Fan, G.P. Tang,Magnetism and magnetic transport properties of the polycrystalline graphene nanoribbon heterojunctions,Carbon, 2016, 98:204.

2015年

Zhi-Qiang Fan, Zhen-Hua Zhang, Fang Xie, Xiao-Qing Deng, Gui-Ping Tang, Chang-Hu Yang, Ke-Qiu Chen,Reversible switching in gold-atom-organic-molecule complex induced by reversible bond formation,Org. Electron., 2015, 18: 101.

Fang Xie,Zhi-Qiang Fan(通訊作者), Kun Liu, Hai-Yan Wang, Ji-Hai Yu, Ke-Qiu Chen,Negative differential resistance and stable conductance switching behaviors of salicylideneaniline molecular devices sandwiched between armchair graphene nanoribbon electrodes,Org. Electron., 2015, 27: 41.

J. Li, Z.H. Zhang, X.Q. Deng,Zhi-Qiang Fan, G.P. Tang,Magnetic transport properties of a trigonal graphene sandwiched between graphene nanoribbon electrodes,Carbon, 2015, 93:335.

D. Wang, Z.H. Zhang, J.J. Zhang, X.Q. Deng a,Zhi-Qiang Fan, G.P. Tang,Electronic and magnetic properties of zigzag-edged hexagonal graphenering nanojunctions,Carbon, 2015, 94:996.

X.Q. Deng, Z.H. Zhang, G.P. Tang,Zhi-Qiang Fan, C.H. Yang, L. Sun,The design of bipolar spin semiconductor based on zigzag-edge graphene nanoribbons,Carbon, 2015, 94:317.

2014年

Zhi-Qiang Fan, Ke-Qiu Chen,Stable Two-Dimensional Conductance Switch of Polyaniline Molecule Connecting to Graphene Nanoribbons,Sci. Rep.2014, 4:5976.

Zhi-Qiang Fan, Zhen-Hua Zhang, Xiao-Qing Deng, Gui-Ping Tang, Hua-Li Zhu, Yun Ren, Fang Xie,Structural, electronic, and transport properties of Ih-symmetry-breaking C60 isomers,Comp. Mater. Sci., 2014, 91:15.

J. Li, Z.H. Zhang, M. Qiu, C. Yuan, X.Q. Deng,Zhi-Qiang Fan, G.P. Tang, B. Liang,High-performance current rectification in a molecular device with doped graphene electrodes,Carbon, 2014, 80:575.

X.Q. Deng, Z.H. Zhang, G.P. Tang,Zhi-Qiang Fan, C.H. Yang,Spin filter effects in zigzag-edge graphene nanoribbons with symmetric and asymmetric edge hydrogenations,Carbon, 2014, 66:646.

G.P. Tang, Z.H. Zhang, X.Q. Deng,Zhi-Qiang Fan, Y.C. Zeng, J.C. Zhou,Improved scaling rules for bandgaps in graphene nanomeshs,Carbon, 2014, 76:348.

J. Li, Z.H. Zhang, D. Wang, Z. Zhu,Zhi-Qiang Fan, G.P. Tang, X.Q. Deng,Electronic structures, field effect transistor and bipolar field-effect spin filtering behaviors of functionalized hexagonal graphene nanoflakes,Carbon, 2014, 69:142.

2013年

Zhi-Qiang Fan*, Zhen-Hua Zhang, Wen Tian, Xiao-Qing Deng, Gui-Ping Tang, Xie Fang,Altering regularities on resistances of doped Au-alkanedithiol-Au junctions,Org. Electron., 2013, 14: 2705.

Zhi-Qiang Fan*, Zhen-Hua Zhang, Xiao-Qing Deng, Gui-Ping Tang, Ke-Qiu Chen,Controllable low-bias negative differential resistance and rectifying behaviors induced by symmetry breaking,Appl. Phys. Lett., 2013, 102: 023508.

Zhenhua Zhang, Chao Guo, Denise Jeng Kwong, Jie Li, Xiaoqing Deng, andZhiqiang Fan.A Dramatic Odd–Even Oscillating Behavior forthe Current Rectifi cation and Negative Differential Resistance inCarbon-Chain-Modified Donor–Acceptor Molecular Devices.Adv. Funct. Mater., 2013, 23:2765.

J. Li, Z.H. Zhang, J.J. Zhang, W. Tian,Zhi-Qiang Fan, X.Q. Deng, G.P. Tang.Spin polarization effects of zigzag-edge graphene electrodes on therectifying performance of the D-σ-A molecular diode,Org. Electron., 2013, 14: 958.

G.P. Tang, J.C. Zhou, Z.H. Zhang,X.Q. Deng,Zhi-Qiang Fan.A theoretical investigation on the possibleimprovement of spin-filter effects by an electric field for a zigzag graphemenanoribbon with a line defect.Carbon, 2013, 60:94.

J. Li, Z.H. Zhang, G. Kwong, W. Tian,Zhi-Qiang Fan, X.Q. Deng.A new exploration on the substantial improvement of rectifyingbehaviors for a donor–acceptor molecular diode by graphene electrodes.Carbon, 2013, 61:284.

Zhenhua Zhang, Junjun Zhang, Gordon Kwong, Ji Li,Zhi-Qiang Fan, Xiaoqing Deng, Guiping Tang.All-carbon sp-sp2 hybrid structures:Geometrical properties, current rectification, and current amplification.Scientific Reports, 2013, 3:2575.

2012年

Zhi-Qiang Fan*, Zhen-Hua Zhang, Xiao-Qing Deng, Gui-Ping Tang, Ke-Qiu Chen,Reversible switching in an N-salicylideneaniline molecular device induced by hydrogen transfer,Org. Electron., 2012, 13: 2954.

Zhi-Qiang Fan*, Zhen-Hua Zhang, Ming Qiu, Xiao-Qing Deng, Gui-Ping Tang,The site effects of B or N doping on I-V characteristics of a single pyrene molecular device,Appl. Phys. Lett., 2012, 101: 073104.

Zhi-Qiang Fan*,Zhen-Hua Zhang, Qiu Ming, Gui-Ping Tang, Ke-Qiu Chen.First-principles study of repeated current switching in a bimolecular device.Comp. Mater. Sci., 2012, 53:294.

Zhi-Qiang Fan*, Fang Xie.Effect of B and N doping on the negative differential resistance in molecular device.Acta Phys. Sin., 2012, 61:077303.

Zhi-Qiang Fan*, Zhen-Hua Zhang, QiuMing, Xiao-Qing Deng, Gui-Ping Tang.Controllable negative differential resistance behavior of azobenzenemolecular device induced by different molecule-electrode distances.Chin.Phys.Lett., 2012, 29:077305.

Jun You , Jun He, Ming-Ming Yin, Li-Ming Tang, Ke-Qiu Chen,Zhi-Qiang Fan(通訊作者),The E-Z photo-isomerization switching behavior in single molecular device with carbon nanotube electrodes,Comp. Mater. Sci., 2012,65:203.

Fu-Qiu Ye,Zhi-Qiang Fan(通訊作者), Jun He, Jun Peng, Li-Ming Tang,Theoretical investigation on current–voltage characteristics in all-carbon molecular device with different contact geometries,Physica B, 2012, 407: 3861.

X. Q. Deng, Z. H. Zhang, G. P. Tang,Zhi-Qiang Fan, M. Qiu, C. Guo,Rectifying behaviors induced by BN-doping in trigonal graphene with zigzag edges,Appl. Phys. Lett., 2012, 100: 063107.

G. P. Tang, J. C. Zhou, Z. H. Zhang, X. Q. Deng, andZhi-Qiang Fan,Altering regularities of electronictransport properties in twisted graphene nanoribbons,Appl. Phys. Lett., 2012, 101: 023104.

2011年

Zhi-Qiang Fan, Ke-Qiu Chen.Controllable rectifying performance in a Cmolecular device with asymmetric electrodes.J. Appl. Phys., 2011, 109:124505.

Zhi-Qiang Fan*, Zhen-Hua Zhang, Ming Qiu, Gui-Ping Tang.Rectifying performance and reversible conductance switching of single-polyaniline devices.Phys. Lett. A, 2011, 375:3314.

Zhi-Qiang Fan, Ke-QiuChen.Theoretical investigation of gate voltage controllable transport properties in single Cmolecular device.International Journal ofModern Physics B, 2011, 25:3871.

Ming Qiu, Zhen-Hua Zhang,Zhi-Qiang Fan, Xiao-Qing Deng, Jin-BoPan.Transport Properties of a Squeezed Carbon Monatomic Ring: ARoute to a Negative Differential ResistanceDevice.J. Phys. Chem. C, 2011, 115: 11734.

2008-2010年

Zhi-Qiang Fan, Ke-QiuChen, Qing Wan, Bing-Suo Zou, Wen-Hui Duan, Z. Shuai.Theoretical investigation of the negativedifferential resistance in squashed Cmolecular device.Appl. Phys. Lett., 2008, 92: 263304.

Zhi-Qiang Fan, Ke-Qiu Chen.Negative differential resistance and rectifying behaviors in phenalenyl molecular device with different contact geometries.Appl. Phys. Lett., 2010,96: 053509.

Zhi-Qiang Fan, Ke-Qiu Chen, Qing-Wan,Yan Zhang.Electronic transport properties in a bimolecular device with different side groups.J. Appl. Phys., 2010,107:113713.

Zhi-Qiang Fan, Ke-Qiu Chen.First-principles study of side groups effects on the electronic transport in conjugated molecular device.Physica E, 2010, 42: 1492.

Jun He, Ke-Qiu Chen,Zhi-Qiang Fan, Li-Ming Tang, and W. P.Hu.Transition from insulator to metal induced by hybridized connectionof graphene and boron nitride nanoribbons.Appl. Phys. Lett., 2010, 97: 193305.

博士論文《分子器件負微分電阻效應和整流效應的理論研究》被評為湖南大學優秀博士論文。畢業後進入長沙理工大學物理與電子科學學院任教，現為大學物理實驗中心副主任，主講大學物理、固體物理、理論力學、大學物理實驗課程等課程。