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Weijun Zheng
郑 卫军
中国科学院化学研究所
分子反应动力学国家重点实验室
北京市海淀区中关村北一街2号
邮编 100190

电话:(86)-10-6263-5054     
传真:(86)-10-6256-3167
电子邮箱: zhengwj-@-iccas.ac.cn
主页: http://www.ifa.hawaii.edu/~zhengwj
Weijun Zheng
State Key Laboratory of Molecular Reaction Dynamics
Institute of Chemisry, Chinese Academy of Sciences
No.2, North 1st Street, ZhongGuanCun
Beijing 100190, P.R. China

Phone:(86)-10-6263-5054
Fax:  (86)-10-6256-3167
Email: zhengwj-@-iccas.ac.cn
Homepage: http://www.ifa.hawaii.edu/~zhengwj


Born
1972,  in Qiyang County, Hunan Province, China
潇湘 文化    永州名胜     我的家乡--湖南省永州市祁阳县       

Academic Positions
10/2007 -- present  Research Professor, State Key Laboratory of Molecular Reaction Dynamics
                                        Institute of Chemisry, Chinese Academy of Sciences
09/2004 -- 09/2007  Postdoctoral Fellow,   University of Hawaii
              ·  NASA Astrobiology Institute,   Team at the University of Hawaii
              ·  Institute for Astronomy, University of Hawaii   (Professor David Jewitt
              ·  Department of Chemistry, University of Hawaii   (Professor Ralf I. Kaiser)

Education
1998-2004   Ph.D., Chemistry, Johns Hopkins University, USA   (Professor Kit H. Bowen)
1998-2000   M.A., Chemistry, Johns Hopkins University, USA
1995-1998   M.S., Institute of Chemistry, Chinese Academy of Sciences, China (分子反应动力学实验室)(Professor Zhen Gao)
1990-1995   B.S., Chemistry and Electronics, Beijing University, China  (北京大学)
1990-1991   Xinyang Military Academy (military training), China   (信阳陆军学院)

Awards
Sarah and Adolph Roseman Achievement Award (2001)
APS Student Travel Program (1999)
Outstanding Graduate Student (1996)
Hunkai Scholarship (1994)
Outstanding Young League Member (1993)

Technical Skills
·    Photoelectron Spectroscopy
·    Mass Spectrometry: Time of Flight, Wien velocity filter, Magnetic Sector
·    High vacuum and ultra high vacuum techniques
·    Electronics:digital circuits and analog circuits
·    Ion Sources: supersonic beam, laser evaporation sources
·    Lasers: Nd:YAG lasers, Excimer lasers, Argon ion lasers, Dye lasers
·    AutoCAD 3D designing, SIMION electrical field simulation, Labview, GPIB programming
·    Computer:  Assemble language, C++, Fortran, Java, Visual Basic, HTML, Web based database programming
·    Simple mechanic machining

Teaching
Teaching Assistant (1998-2000), Chemistry, Johns Hopkins University

Professional Affiliations
American Chemical Society
American Physical Society

Research Publications

35.   Amorphization of Crystalline Water Ice
        Weijun Zheng, David Jewitt, and Ralf I. Kaiser
        J. Phys. Chem. B (submitted) (2008).

34.  Gas Phase Analogs of Stable Sodium-Tin Zintl Ions: Anion Photoelectron Spectroscopy and Electronic Structure
       W.-J. Zheng, O. C. Thomas, J. M. Nilles, and K. H. Bowen
       A. C. Reber and S. N. Khanna
       J. Chem. Phys. in press (2008).

33.   Infrared Spectra of Ammonia-Water Ices
        Weijun Zheng, David Jewitt, and Ralf I. Kaiser
        Astrophysical Journal Supplement Series in press (2008).

32.  Photoelectron Spectroscopic Study of Iron-Benzene Cluster Anions
       Weijun Zheng, Soren N. Eustis, Xiang Li, John M. Nilles, Owen C. Thomas, and Kit H. Bowen, Anil K. Kandalam
       Chem. Phys. Lett. 462, 35 (2008). pdf-file

31.  Electronic and geometrical structure of Mn13 anions, cations, and neutrals
      G. L. Gutsev, M. D. Mochena, Charles W. Bauschlicher, Jr., W.-J. Zheng, O. C. Thomas, and Kit H. Bowen
      J. Chem. Phys. 129, 044310 (2008). pdf-file

30.   Anion Photoelectron Spectroscopy of TaOn-(n=1-3)
       Weijun Zheng, Xiang Li, Soren Eustis and Kit Bowen
       Chem. Phys. Lett. 460,68 (2008). pdf-file

29.   Formation of Nitrogen and hydrogen-Bearing Molecules in Solid Ammonia and Implications to Solar System and Interstellar Ices
        Weijun Zheng, David Jewitt, Yoshihiro Osamura, and Ralf I. Kaiser
        Astrophysical Journal 674, 1242 (2008). pdf-file

28.   On the Formation of Carbonic Acid (H2CO3) in Solar System ices
        Weijun Zheng, and Ralf I. Kaiser
        Chem. Phys. Lett. 450, 55 (2007). pdf-file

27.   Anion Photoelectron Spectroscopy of Au(H2O)1-2, Au2-(D2O)1-4, and AuOH
        Weijun Zheng, Xiang Li, Soren Eustis, Andrej  Grubisic, Owen Thomas, Kit H. Bowen, and Helen de Clercq
        Chem. Phys. Lett. 444, 232 (2007). pdf-file

26.   An Infrared Spectroscopy Study of the Phase Transition in Solid Ammonia
        Weijun Zheng, and Ralf I. Kaiser
        Chem. Phys. Lett.  440, 229 (2007). pdf-file

25.   Mechanistical Studies on the Formation of Isotopomers of Hydrogen Peroxide (HOOH), Hydrotrioxy (HOOO), and Dihydrogentrioxide (HOOOH) in Electron-Irradiated H2O-18/O2 Ice Mixtures
        Weijun Zheng, David Jewitt, and Ralf I. Kaiser
        Phys. Chem. Chem. Phys. 9, 2556 (2007). pdf-file

24.   Electron Irradiation of Crystalline and Amorphous D2O Ice
        Weijun Zheng, David Jewitt, and Ralf I. Kaiser
        Chem. Phys. Lett. 435, 289 (2007). pdf-file

23.   Laboratory Investigations on the Infrared Absorptions of Germanium-bearing Molecules—Directing the Identification of Organo-Germanium Molecules in the Atmospheres of Jupiter and Saturn
       William Carrier, Yoshihiro Osamura, Weijun Zheng, and Ralf I. Kaiser
        Astrophysical Journal 654, 687 (2007). pdf-file

22.   Infrared spectroscopic identification of digermene, Ge2H4 (X1Ag), and of the  digermenyl radical, Ge2H3(X2A”), together with their deuterated counterparts in low temperature germane matrices
        William Carrier, Weijun Zheng, Yoshihiro Osamura,  and Ralf I. Kaiser
        Chem. Phys. 330, 275 (2006).  pdf-file

21.  Mnn- Clusters: Size-Induced Transition to Half-Metallicity
       Julius Jellinek, Paulo H. Acioli, Juan Garcia-Rodeja
       Weijun Zheng, Owen C. Thomas, and K. H. Bowen, Jr.
       Phys. Rev. B 74, 153401 (2006). pdf-file

20.   Temperature Dependence of the Formation of Hydrogen, Oxygen, and Hydrogen Peroxide in Electron Irradiated Crystalline Water Ice
        Weijun Zheng, David Jewitt, and Ralf I. Kaiser
        Astrophysical Journal 648, 753 (2006). pdf-file

19.   Infrared spectroscopic characterization of digermyl (Ge2H5) and D5-digermyl (Ge2D5) radicals in low temperature germane matrices
        William Carrier, Weijun Zheng, Yoshihiro Osamura,  and Ralf I. Kaiser
        Chem. Phys. 325, 499 (2006). pdf-file

18.   The ionic KAl13 molecule: A stepping stone to cluster-assembled materials
        W.-J. Zheng, O. C. Thomas, T. P. Lippa, S.-J. Xu, and K. H. Bowen, Jr.
        J. Chem. Phys. 124, 144304 (2006). pdf-file

17.   Formation of Hydrogen, Oxygen, and Hydrogen Peroxide in Electron Irradiation Crystalline Water Ice
        Weijun Zheng, David Jewitt, and Ralf I. Kaiser
        Astrophysical Journal 639, 534 (2006). pdf-file

16.   Electronic Structure Differences in ZrO2 vs. HfO2
        Weijun Zheng, Kit H. Bowen, Jr.
        Jun Li, Iwona Dąbkowska,and Maciej Gutowski
        J. Phys. Chem. A 109, 11521 (2005). pdf-file

15.  On the Interaction of Electrons with Betaine Zwitterions
       Weijun Zheng, Shoujun Xu, Dunja Radisic, Sarah Stokes, Xiang Li, and Kit H. Bowen, Jr.
        J. Chem. Phys. 122, 101103 (2005).  pdf-file

14.  The stabilization of arginine's zwitterion by dipole-binding of an excess electron
       Shoujun Xu, Weijun Zheng, Dunja Radisic, and Kit H. Bowen, Jr.
       J. Chem. Phys. 122, 091103 (2005). pdf-file

13.  Photoelectron Spectroscopy of Chromium-doped Silicon Cluster Anions
       Weijun Zheng, J. Michael Nilles, Dunja Radisic, and Kit H. Bowen, Jr.
       J. Chem. Phys. 122, 071101 (2005). pdf-file

12.  Photoelectron Spectroscopy of Nickel-Benzene Cluster Anions
       Weijun Zheng, John M. Nilles, Owen C. Thomas, and Kit H. Bowen, Jr
       J. Chem. Phys. 122, 044306 (2005). pdf-file
 
11.  Photoelectron Spectroscopy of Titanium-Benzene Cluster Anions
       Weijun Zheng, John M. Nilles, Owen C. Thomas, and Kit H. Bowen, Jr
       Chem. Phys. Lett. 401, 266 (2005). pdf-file

10.  Magnetic Isomers and Isomags in Mn5O and Mn6O Clusters
      N. O. Jones, S. N. Khanna, T. Baruah, M. R. Pederson
      W.-J. Zheng, J. M. Nilles, and K. H. Bowen
      Phys. Rev. B 70, 134422 (2004). pdf-file
 
9.   Spectroscopic signature of magnetic bistability in Mn2O- anions and its implications for piezomagnetism at the nanoscale
      S. N. Khanna and P. Jena, W.-J. Zheng, J. M. Nilles, and K. H. Bowen
      Phys. Rev. B 69,144418 (2004). pdf-file
 
8.   Boron cluster anions containing multiple B12 icosahedra
      S.-J. Xu a, J.M. Nilles, D. Radisic, W.-J. Zheng, S. Stokes, K.H. Bowen, 
      R.C. Becker, I. Boustani
      Chem. Phys. Lett. 379, 282 (2003). pdf-file

7.  Onset of Metallic Behavior in Magnesium Clusters
     Owen C. Thomas, Weijun Zheng, Shoujun Xu, and Kit H. Bowen, Jr.
     Phys. Rev. Lett. 89, 213403 (2002). pdf-file

6.  Cobalt-benzene cluster anions: Mass spectrometry and negative ion photoelectron spectroscopy
     M. Gerhards, O. C. Thomas, J. M. Nilles, W.-J. Zheng, and K. H. Bowen, Jr.
     J. Chem. Phys. 116, 10247 (2002). pdf-file

5.  In search of theoretically predicted magic clusters: Lithium-doped aluminum cluster anions
     O. C. Thomas, W.-J. Zheng, T. P. Lippa, S.-X. Xu, S.A. Lyapustina, and K. H. Bowen, Jr.
     J. Chem.  Phys. 114, 9895 (2001). pdf-file

4.   Magic numbers in copper-doped aluminum cluster anions
     Owen C. Thomas, Weijun Zheng, and Kit H. Bowen, Jr.
     J. Chem. Phys. 114, 5514 (2001). pdf-file

3.   Formation of lead/sulfur binary cluster ions by laser ablation
     Jian-bo Liu, Chun-ying Han, Wei-jun Zheng, Zhen Gao, Qi-he Zhu
     Int. J. Mass. Spectrom. 189, 147 (1999).  pdf-file

2.  Formation, reaction and photodissociation of lead/sulfur clusters
     Jian-bo Liu, Chun-ying Han, Wei-jun Zheng, Zhen Gao, Fan-ao Kong
     ACTA PHYS-CHIM SIN, 15, (1): 22-27, (1999).  pdf-file

1.  Laser Double Ablation Cluster Reactor
     Peng Liu, Weijun Zheng, Zhen Gao, Qihe Zhu
     Chinese J. Chem. Phys. 11 (4), 303 (1998).  pdf-file


Conferences Attended and Posters

2007   BioAstronomy 2007 – Molecules, Microbes and Extraterrestrial Life,
           July 16-20, 2007, San Juan, Puerto Rico. Poster: Laboratory Studies of Solid Water and Ammonia Hydrate relevant to Outer Solar System Ices

2007   Workshop on Titan – Observations, Experiments, Computations, and Modeling, February 5-7, 2007, Honolulu, Hawaii, USA.

2005   PACIFICHEM 2005, SYMPOSIA: (47) Astrochemistry - From Laboratory Studies to Astronomical Observations,
           December 15-20, 2005. Honolulu, Hawaii, USA. Poster: Water ice irradiated with electrons

2005   NAI 2005 Biennial Meeting of the NASA Astrobiology Institute,
          April 10-14, 2005, Boulder, Colorado, USA. Poster:  Irradiation effects on Amorphous and Crystalline Water Ices

2003   International Symposium on Clusters And Nano-Assemblies: Physical and Biological Systems,
           November 10-13, 2003, Richmond, Virginia, USA. Poster: Photoelectron Spectroscopy and Mass Spectrometry of Transition Metal-Benzene Cluster Anions

2003   Gordon Research Conference on Electronic Spectroscopy & Dynamics,
           July 6-11, 2003, Lewiston, Maine, USA. Poster: Photoelectron Spectroscopy of Metal Cluster Anions

2002   American Chemical Society 224th National Meeting and Exposition,
           August 18-22, 2002, Boston, Massachusetts, USA

2001   Gordon Research Conference on Photoions, Photoionization and Photodetachment, 
           July 8-13, 2001, Williamstown, Massachusetts, USA. Poster: Magic numbers in copper-doped aluminum cluster anions

2000   Ohio State University International Symposium on Molecular Spectroscopy,
           June 12-16, 2000, Columbus, Ohio, USA. 

1999   Gordon Research Conference on Photoions, Photoionization and Photodetachment,
           July 18-23, 1999, Plymouth, New Hampshire, USA. Poster: Photoelectron Spectroscopy of Cluster Anions.

1999   Centennial Celebration of the American Physical Society,
           March 22-26, 1999, Atlanta, Georgia, USA.

1998   7th Annual Workshop of the Consortium for Nanostructured Materials,
          October 29-31, 1998, Richmond, Virginia, USA.



Updated 2008/08/01