教授，中南大学“升华学者”，中国微米纳米学会理事。2004年中南大学材料物理博士毕业，2009-2010年为香港城市大学物理与材料系研究员(Research Fellow)。主要从事纳米材料的结构与相变、计算材料学的研究。在Small等刊物上发表学术论文84篇，SCI收录53篇，EI收录55篇， 论文被他引461次,H因子为13。入选教育部新世纪优秀人才支持计划、湖南省青年骨干教师、湖南省高校科技创新团队骨干成员、中南大学首批升华育英人才计划。曾获湖南省优秀博士论文奖、湖南省优秀自然科学论文一等奖,中南大学黄培云教育奖等。主持国家自然科学基金、湖南省自然科学基金（重点）及中国博士后科学基金（特别资助）等科研项目。担任国际SCI刊物《Journal of Nanomaterials》客座主编（Lead Guest Editor）、国际刊物《World Journal of Nano Science and Engineering》、《OpenJournal o Microphysics》、《Open Journal of Metal》编委，被邀请为J Am Chem Soc等20种SCI刊物审稿人。

部分发表的论文：

[1] W. H. Qi, Y. J. Li, S. Y. Xiong, S. T. Lee，Modeling Size and Shape Effects on the Order-Disorder Phase-Transition Temperature of CoPt Nanoparticles,

Small 6(2010) 1996–1999

[2] W. H. Qi, S. T. Lee, Phase stability, Melting and Alloy formation of Au-Ag Bimetallic Nanoparticles，

Journal of Physical Chemistry C 114(2010) 9580–9587

[3] S. Y. Xiong, W. H. Qi *, B. Y. Huang, M. P. Wang, L. Y. Wei, Gibbs Free Energy and Size-Temperature Phase Diagram of Hafnium Nanoparticles

Journal of Physical Chemistry C , 115(2011)10365

[4] S. Y. Xiong, W. H. Qi *, B. Y. Huang, M. P. Wang,, Z. Li, S. Q. Liang.Size-Temperature Phase Diagram of Titanium Nanosolids

Journal of Physical Chemistry C , (2011)

[5] W. H. Qi*, M. P. Wang, Comment on “Stability of Scanning Tunneling Microscopy Tip-Induced Bilmetallic Nanoclusters",

Journal of Physical Chemistry B, 109 ( 2005) 22078-22079

[6] S. Y. Xiong, W. H. Qi *, Y. J. Cheng, B. Y. Huang, M. P. Wang. Y. J. Li, Modeling size effect on surface free energy of metallic nanoparticles and nanocavities

Physical Chemistry Chemical Physics,13(2011)10648-10651

[7] S. Y. Xiong, W. H. Qi*, Y. J. Cheng, B. Y. Huang, M. P. Wang. Y. J. Li, Universal relation for size dependent thermodynamic properties of metallic nanoparticle

Physical Chemistry Chemical Physics, 13(2011)10652-10660

[8] S. Y. Xiong, W. H. Qi *, B. Y. Huang, M. P. Wang, Size, Shape and Composition Dependent Alloying Ability of Bimetallic Nanoparticles

ChemPhysChem, 12 (2011) 1317-1324

[9] W. H. Qi*, B. Y. Huang, M. P. Wang et al. Molecular dynamic simulation of the size and shape dependent lattice parameter of small Platinum nanoparticles,

Journal of Nanoparticle Research, 11(2009) 575–580

[10] W. H. Qi*, M. P. Wang, Size and shape dependent lattice parameters of metallic nanoparticles，

Journal of Nanoparticle Research, 7 (2005) 51–57

[11] S. Y. Xiong, W. H. Qi*, B. Y. Huang, M. P. Wang. Y. J. Li, Z. Li and S. Q. Liang, Size and temperature induced phase transformations of titanium nanoparticles

EPL, 93(2011) 66002 (IF=2.753)

[12] W. H. Qi*, B. Y. Huang, M. P. Wang. Structure of unsupported small Palladium nanoparticles,

Nanoscale Research Letters 4(2009) 269–273

[13] W. H. Qi*, M. P. Wang, Size and shape dependent melting temperature of metallic nanoparticles,

Materials Chemistry and Physics 88（2004）280-284

[14] S. Y. Xiong, W. H. Qi*, B. Y. Huang, M. P. Wang, Y. J. Li, Size and Shape Dependent Gibbs Free Eenergy and Phase Stability of Titanium and Zirconium Nanoparticles.

Materials Chemistry and Physics 120 (2010) 446–451

[15] D. Xie, M. P. Wang,W. H. Qiand L. F. Cao. Thermal stability of indium nanocrystals: A theoretical study,

Materials Chemistry and Physics.96（2006）418–421

[16] D. Xie, M. P. Wang, W. H. Qi， A simplified model to calculate the surface-to-volume atomic ratio dependent cohesive energy of nanocrystals.

Journal of Physics: Condensed Matter16 (2004) L401–L405.

[17] W. H. Qi, S. T. Lee, Core-shell Structures of Silicon nanoparticles and nanowires with free and hydrogenated surface,

Chemical Physics Letters 483 (2009) 247–249

[18] W. H. Qi*,M. P. Wang, G. Y. Xu, The partical size dependence of cohesive energy of metallic nanoparticles，

Chemical Physics Letters 372 (2003) 632-634.

[19] W. H. Qi*, Comment on "The cluster size dependence of thermal stabilities of both molybdenum and tungsten nanoclusters "

Chemical Physics Letters 402 (2005) 279-281.

[20] W. H. Qi*，M. P. Wang,Structural evolution of Pd-79 cluster before melting，

Materials Letters 61 (2007) 3064–3067

[21] W. H. Qi*, Modeling the Relaxed Cohesive Energy of Metallic Nanoclusters,

Materials Letters ，60（2006）1678-1681

[22] W. H. Qi*,M. P. Wang, Size and shape dependent superheating of nanoparticles embedded in a matrix，

Materials Letters 59 (2005) 2262– 2266.

[23] W. H. Qi*, M. P. Wang, W. Y. Hu, Calculate the cohesive energy of the metallic nanoparticles by Lennard-Jones potential,

Materials Letters, 58（2004）1745-1749

[24] W. H. Qi*,M. P. Wang, M. Zhou, W. Y. Hu. Surface-Area-Difference model for thermodynamic properties of metallic nanocrystals,

Journal of Physics D: Applied Physics 38 (2005) 1429-1436

[25] Y. J. Li, W. H. Qi*, B. Y. Huang, M. P. Wang, J. F. Liu, S. Y. Xiong. Generalized Bragg-Williams model for the size dependent order-disorder transition of bimetallic nanoparticles

Journal of Physics D: Applied Physics ,44 (2011) 115405