邢小鹏 教授
个人介绍 1997.7毕业于西安交通大学,获高分子专业学士学位;2000.7毕业于中国科学院化学研究所,获物理化学硕士学位;2003.7毕业于中国科学院化学研究所,获物理化学博士学位。2003.10 – 2007.5于美国哈佛大学从事博士后研究,主要方向为利用囚禁团簇离子电子衍射方法测量微观团簇结构;2007.8-2009.10于美国华盛顿州立大学/太平洋西北国家实验室从事多电荷阴离子光电子速度成像研究。2010.3-2013.9任中国科学院大学(原中国科学院研究生院)材料与光电技术学院副教授;2013.10-2016.12任bat365官网登录副教授;2017.1起任bat365官网登录教授。 一、研究方向 1.气相原子团簇物理化学 2.质谱技术 3.气相原子团簇表面沉积实验及性质表征 二、荣誉与奖励(国内外学术组织或机构学术兼职) 三、主要科研项目(建议列出重大研究课题、重点基金和在研课题): 1.面上基金项目(2017-2020)--IB族金属团簇离子(0 - 1 nm)与CO、O2、NO的反应:利用动力学测量拟合结合能数值 2.面上基金项目(2013-2016)--铂族金属与载体类氧化物复合团簇离子结构和反应特性的研究 3.青年基金项目(2012-2014)--气相金团簇离子与CO/O2 作用的动力学研究 四、学术成果 本课题组建设一套用于大尺寸金属团簇化学反应研究的实验装置。此装置包含了能够产生0-1nm尺寸金属团簇的离子源、可控温的连续流动管反应器、以及高频的飞行时间质谱仪。这套装置能够准确表征亚纳米尺寸金属团簇离子的化学性质,在国内外同领域大型装置中具有独到之处。 课题组利用上述装置研究了0-1nm银、金等团簇离子与O2、NO、CO小分子 的反应,并辅助以量子化学计算、离子红外光解离谱、光电子谱等数据来解释所观察到的实验现象。所发表的数篇学术论文共同指向一个非常重要的科学结论:对于0-1nm 银、金团簇与小分子气体的反应,团簇整体的电子学特性(包括电子自旋、电子亲合势等)对反应过程起决定性作用,而团簇表面吸附位点的局部结构特征仅有极其微弱的影响。这个结论为理解相关非均相催化剂表面的复杂过程,以及设计新型催化体系提供了重要的理论指导。 代表性论著: 1. Wang, J.; Yan, Q. B.; Ma, J.; Cao, X. Z.;Xing, X. P.;*Wang, X. F. Exploring the low-lying structures of Au-n(CO)(+) (n=1-10): adsorption and stretching frequencies of CO on various coordination sites.Rsc Advances2016,6, 8248-8255. 2. Ma, J.; Cao, X. Z.;Xing, X. P.;*Wang, X. F.; Parks, J. H. Adsorption of O-2 on anionic silver clusters: spins and electron binding energies dominate in the range up to nano sizes.Physical Chemistry Chemical Physics2016,18, 743-748. 3. Ma, J.; Cao, X. Z.; Liu, H.; Yin, B. Q.;Xing, X. P.*The adsorption and activation of NO on silver clusters with sizes up to one nanometer: interactions dominated by electron transfer from silver to NO.Physical Chemistry Chemical Physics2016,18, 12819-12827. 4. Liu, H.;Xing, X. P.;*Wang, X. F.; Qu, H.; Wang, G. J.; Zhou, M. F. Co-Adsorption of O-2 and CO on Au-2(-): Infrared Photodissociation Spectroscopy and Theoretical Study of Au2O2(CO)(n) (-) (n=2-6).Chemistry-a European Journal2016,22, 2085-2091. 5.Xing, X. P.;Li, X.; Yoon, B.; Landman, U.; Parks, J. H. Dynamic fluxionality and enhanced CO adsorption in the presence of coadsorbed H2O on free gold cluster cations.International Journal of Mass Spectrometry2015,377, 393-402. 6. Xie, H.; Liu, Z. L.;Xing, X. P.;*Tang, Z. C. Infrared photodissociation spectroscopy of MO(CO)(5)(+) (M = Sc, Y, La and Ce) in the gas phase.Chemical Physics Letters2015,628, 66-70. 7. Liu, X.;Xing, X. P.;*Zhao, J.; Wang, X. F. Reactions of Mg and Mg-2 with SO2 in Low-Temperature Matrices: Association or Insertion?Journal of Physical Chemistry A2015,119, 610-619. 8. Xie, H.; Wang, J.; Qin, Z. B.; Shi, L.; Tang, Z. C.;Xing, X. P.*Octacoordinate Metal Carbonyls of Lanthanum and Cerium: Experimental Observation and Theoretical Calculation.Journal of Physical Chemistry A2014,118, 9380-9385. 9. Zhao, L. J.; Xie, H.; Liu, Z. L.; Wang, J.;Xing, X. P.;*Tang, Z. C. Structure and Bonding in MPb5- (M = Cu, Ag, and Au): A Combined Investigation by Theoretical Calculations and Photoelectron Imaging Spectroscopy.Journal of Physical Chemistry A2013,117, 2325-2332. 10.Xing, X. P.;Wang, J.; Xie, H.; Liu, Z. L.; Qin, Z. B.; Zhao, L. J.; Tang, Z. C. Octacoordinate metal carbonyls of scandium and yttrium: theoretical calculations and experimental observation.Rapid Communications In Mass Spectrometry2013,27, 1403-1409. 11.Xing, X. P.;Wang, G. J.; Wang, C. X.; Zhou, M. F. Infrared Photodissociation Spectroscopy of Ti+(CO2)(2)Ar and Ti+(CO2)(n) (n=3-7) Complexes.Chinese Journal of Chemical Physics2013,26, 687-693. 12. Xie, H.; Li, X. Y.; Zhao, L. J.; Liu, Z. L.; Qin, Z. B.; Wu, X.; Tang, Z. C.;Xing, X. P.*Vibrationally Resolved Photoelectron Imaging of Cu2H- and AgCuH- and Theoretical Calculations.Journal of Physical Chemistry A2013,117, 1706-1711. 13. Xie, H.; Li, X. Y.; Zhao, L. J.; Qin, Z. B.; Wu, X.; Tang, Z. C.;Xing, X. P.*PhotoelectronImaging and Theoretical Calculations of Bimetallic Clusters: AgCu-, AgCu2-, and Ag2Cu.Journal of Physical Chemistry A2012,116, 10365-10370. 14.Xing, X. P.; Wang, X. B.; Wang, L. S. Photoelectron Imaging of Doubly Charged Anions, -O2C(CH2)(n)CO2- (n=2-8): Observation of Near 0 eV Electrons Due to Secondary Dissociative Autodetachment.Journal of Physical Chemistry A2010,114, 4524-4530. 15.Xing, X. P.; Wang, X.B.; Wang, L. S. Photoelectron Angular Distribution and Molecular Structure in Multiply Charged Anions,Journal of Physical Chemistry A2009, 113, 945-948.(Cover) 16. Xing, X. P.; Wang, X. B.; Wang, L. S. Photoelectron Imaging of Multiply Charged Anions: Effects of Intramolecular Coulomb Repulsion and Photoelectron Kinetic Energies on Photoelectron Angular Distributions,Journal of Chemical Physics2009, 130, 074301. 17.Xing, X. P.; Wang, X. B.; Wang, L. S. Imaging Intramolecular Coulomb Repulsions in Multiply Charged Anions,Physical Review Letters2008, 101, 083003. 18. J. H. Parks,X. P. Xing(2007) “Trapped Ion Electron Diffraction: Structural Evolution of Silver and Gold Clusters” in The Chemical Physics of Solid Surfaces Volume 12: Atomic Clusters: from Gas Phase to Deposited, D. P. Woodruff (Ed.) Elsevier, New York 19.Xing, X. P.; Yoon, B.; Landman, U.; Parks, J. H. Structural Evolution of Au Nanoclusters: From Planar to Cage to Tubular Motifs,Physical Review B2006, 74, 165423. 20.Xing, X. P.; Danell, R. M.; Garzon, I. L.; Michaelian, K.; Blom, M. N.; Burns, M. M.; Parks, J. H. Size-Dependent Fivefold and Icosahedral Symmetry in Silver Clusters,Physical Review B2005, 72, 081405.(Rapid Communication) 本课题组热诚欢迎具有物理、化学、材料等学习和工作背景、思维活跃的本科生、硕士生报考攻读硕士、博士学位。 |