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词条 王岩国
释义
简 历

男,1957年9月生,1982年毕业于四川大学物理系,1989年在中国科学院金属研究所(导师:郭可信)获博士学位。1992年在挪威特隆赫姆大学物理系从事合作研究,1995年9月转入荷兰格罗宁根大学应用物理系和材料研究中心工作,1997年3月赴加拿大阿尔伯塔大学化学与材料工程系做博士后,1998年3月转赴美国西北大学材料科学与工程系做博士后。2000年入选中科院“百人计划”,2001年在悉尼大学电子显微镜中心做访问研究工作。现任中国科学院物理研究所北京电子显微镜实验室研究员。

主要研究方向: 功能纳米材料的制备和显微结构表征,低维材料界面势场的测量及与物理性能的相互关系。

过去的主要工作及获得的成果

1.完成了磁性材料硅铁薄膜晶化过程中磁畴结构、各向异性场与波纹磁畴的波长测定,2.镧铜钼氧化物的阳离子有序结构以及氮化镓功能薄膜中位错分布和密度的测定。3.应用电子全息技术精确测定了24o[100> 钛酸锶孪晶界面的势场分布,建立了界面势场分布与重要物理性能之间的关系。4.建立了电子动力衍射计算材料界面势场分布的方法。5.制备了金属铜及具有成分调制结构的半导体/金属纳米线。已在国际著名的核心刊物上发表100多篇论文。

目前的研究课题及展望: 1.金属/氧化物复合材料、磁性多层膜界面显微结构和应力分布的研究。2. 应用电子全息方法与电子动力衍射理论计算相结合的方法表征低维材料界面势场分布。3.一维金属、半导体纳米线的制备和显微结构表征。希望通过这些研究,建立起材料显微结构与宏观物理性能之间的内在联系。

近三年代表论文:

近三年代表论文:

1.Y. P. Zeng, H. X. Li, B. H. Qu, B. Y. Xiang, L. Wang, Q. L. Zhang, Q. H. Li, T. H. Wang and Y. G. Wang*, “Facile synthesis of flower-like Cu3BiS3 hierarchical nanostructures and their electrochemical properties for Lithium-ion Batteries”, CrystEngComm.2011, DOI: 10.1039/C1CE06056B

2.B. H. Qu, H. X. Li, M. Zhang, L. Mei, L. B. Chen, Y. G. Wang, Q. H. Li and T. H. Wang,“Ternary Cu2SnS3 cabbage-like nanostructures: large-scale synthesis and their application in Li-ion batterieswith superior reversible capacity” Nanoscale. 3, 4389(2011).

3.B. H. Qu, M. Zhang, D. N. Lei, Y. P. Zeng, Y. J. Chen, L. B. Chen, Q. H. Li, Y. G. Wang*,and T. H. Wang,“Facile solvothermal synthesis of mesoporous Cu2SnS3 spheres and their application in lithium-ion batteries” Nanoscale. 3, 3646 (2011).

4.A. H. Lei, B. H. Qu, W. C. Zhou, Y. G. Wang, Q. L. Zhang, and B. S. Zou, “Facile synthesis and enhanced photocatalytic activity of hierarchical porous ZnO microspheres” Mater. Lett. 66, 72(2012).

5.H. X. Li, Q. L. Zhang, A. L. Pan, Y. G. Wang*, B. S. Zou and H. J. Fan, “Single-Crystalline Cu4Bi4S9 Nanoribbons: Facile Synthesis, Growth Mechanism, and Surface Photovoltaic Properties” Chem. Mater. 23, 1299 (2011).Y. G. Wang*,

6.Y. P. Zeng, B. H. Qu and Q. L. Zhang, “Enhancement of current carrying capacity of the strained ZnSe nanowire”, J. Appl. Phys. 109, 104311 (2011).

7. Y. G. Wang*,Q. L. Zhang, T. H. Wang, W. Han and S. X. Zhou, “Improvement of electron transport in a ZnSe nanowire by in situ strain”, J. Phys. D: Appl. Phys. 44, 125301 (2011).

8. Y. G. Wang,M. X. Xia, B. S. Zou, T. H. Wang, W. Han and S. X. Zhou, “Current-Voltage Characteristics of in Situ Graphitization of Hydrocarbon Coated on ZnSe Nanowire”,J. Phys. Chem. C, 114,12839 (2010).

9. H. X. Li, H. Q. Ma, Y. P. Zeng, A. L. Pan, Q. L. Zhang, H. C. Yu, T. H. Wang, Y. G. Wang*,and B. S. Zou,“Hierarchical SnO2 Nanostructures: Linear Assembly of Nanorods on the Nanowire Backbones”J. Phys. Chem. C. 114,1844 (2010).

10.X. Y. Xue, Z. H. Chen, C. H. Ma, L. L. Xing, Y. J. Chen, Y. G. Wang and T. H. Wang, “One-Step Synthesis and Gas-Sensing Characteristics of Uniformly Loaded Pt@SnO2Nanorods”J. Phys. Chem. C. 114, 3968 (2010).

11.M. Zhang, D. N. Lei, X. M. Yin, L. B. Chen, Q. H. Li, Y. G. Wang and T. H. Wang, “Magnetite/graphene composites: microwave irradiation synthesis and enhanced cycling and rate performances for lithium ion batteries”, J. Mater. Chem. 20, 5538 (2010).

12.L. M. Li, X. M. Yin, S. Liu, Y. G. Wang,L. B. Chenand T. H. Wang, “Electrospun porous SnO2 nanotubes as high capacity anode materials for lithium ion batteries”, Electrochem. Commun. 12, 1383, (2010).

13.L. M. Li, Z. F. Du, S. Liu, Q. Y. Hao, Y. G. Wang,Q. H. Liand T. H. Wang,“A novel nonenzymatic hydrogen peroxide sensor based on MnO2/graphene oxide Nanocomposite”, Talanta, 82, 1637 (2010).

14. Y. P. Zeng, H. X. Li, B. Y. Xiang, H. Q. Ma, B. H. Qu, M. X. Xia, Y. C. Wang, Q. L. Zhang and Y. G. Wang*,“Synthesis and characterization of phase-purity Cu9BiS6 nanoplates”, Mater. Lett. 64, 1091(2010)

15.M. X. Xia, F, X. Wang. Y. C. Wang, A. L. Pan, B. S. Zou, Q. L. Zhang and Y. G. Wang*,“TiO2 nanowires sensitized with CdS quantum dots and the surface photovoltage properties”, Mater. Lett. 64, 1688 (2010)

16.M. X. Xia, Y. C. Wang, H. X. Li, Y. P. Zeng, B. H. Qu, F. X. Wang, A. L. Pan, B. S. Zou, Q. L. Zhang and Y. G. Wang*,“Facile preparation of TiO2nanostructures by direct annealing of the Ti foil”, Mater. Lett. 64, 2392(2010)

17. M. X. Xia, Q. L. Zhang, H. X. Li, G. Z. Dai, H. C. Yu, T. H. Wang, B. S. Zou and Y. G. Wang*,“The large-scale synthesis of one-dimensional TiO2nanostructures using palladium as catalyst at low temperature” Nanotechnology, 20, 055605 (2009)

18. H. X. Li, M. X. Xia, G. Z. Dai, H. C. Yu, Q. L. Zhang, A. L. Pan, T. H. Wang, Y. G. Wang*,and B. S. Zou,“Growth of Oriented Zinc Oxide Nanowire Array into Novel Hierarchical Structures in Aqueous Solutions”J. Phys. Chem. C. 112,17546 (2008)

19.S. X. Zhou, Y. G. Wang*, W. Han, and N. Wang, “I-V Characteristics of Metal-Oxide-ZnSe Nanowire Structure” J. Phys. Chem. C.112, 18644 (2008)

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