姓名：孟国文
地址：科学岛
类型：博导
所在科研单元：固体物理所


导师介绍



孟国文，博士生导师。分别于1984年、87年和96年获西北工业大学学士、硕士和博士学位。1996.9～至今，在中科院固体所纳米材料研究室工作。2002.09～2004.12在美国Rensselaer Polytechnic Institute 纳米技术中心工作。获2005年度国家****基金资助。2007～2011年及2013～2017年担任科技部“纳米研究”重大科学研究计划项目(2007CB936600、2013CB934300)首席科学家，承担基金委重点项目等。作为第一完成人的“异质复杂纳米结构的构筑及纳米结构阵列对有毒物质的敏感性”，获2014年度安徽省自然科学一等奖；参加的“一维纳米线及其有序阵列的制备研究”，获2006年度国家自然科学二等奖(第二完成人)；2006年个人获第七届“安徽青年科技奖”；参加的“无机纳米线和纳米线阵列”，获2002年度安徽省自然科学一等奖(第二完成人)。欢迎具有材料、物理和化学知识背景的学生加盟。

Introduction





研究领域



主要从事一维纳米结构的构筑、纳米材料对低浓度高毒性污染物的敏感性以及纳米结构原型器件等研究。与他人合作，在PNAS (1 篇)、Sci. Adv. (1 篇)、Adv. Mater. (8 篇)、Nano Lett. (2 篇)、ACS NANO (2 篇)、Angew. Chem. Int. Ed. (3 篇)、Adv. Fun. Mater. (4篇)、Sci Rep (4篇)等SCI刊物发表论文200余篇。论文被SCI刊物引用8070余次；其中单篇引用累计超过100次的论文21篇；论文被引用的H因子为45。获授权中国发明专利 40 余项。

招生专业



博士招生计划：          1、专业：材料物理与化学招生方向：微纳结构与器件学术硕士招生计划：          1、专业：材料物理与化学（硕士）招生方向：微纳结构与器件专业学位硕士招生计划：          1、专业：材料与化工（专硕）招生方向：微纳结构与器件工程博士招生计划：          1、专业：材料与化工招生方向：材料与化工博士招生计划：          1、专业：材料物理与化学招生方向：环境敏感纳米材料          2、专业：凝聚态物理招生方向：低维材料物理学术硕士招生计划：          1、专业：材料物理与化学（硕士）招生方向：环境敏感纳米材料          2、专业：凝聚态物理（硕士）招生方向：纳米材料科学工程博士招生计划：          1、专业：材料与化工招生方向：材料与化工博士招生计划：          1、专业：材料物理与化学招生方向：环境敏感纳米材料          2、专业：凝聚态物理招生方向：低维材料物理学术硕士招生计划：          1、专业：材料物理与化学（硕士）招生方向：环境敏感纳米材料          2、专业：凝聚态物理（硕士）招生方向：纳米材料科学

研究成果



(1) Guowen Meng, et al. Controlled fabrication of hierarchically branched nanopores, nanotubes, and nanowires. Proc. Natl. Acad. Sci. U.S.A. 102, 7074-7078 (2005).
(2) Xiaohong An, Guowen Meng*, et al. Synthesis and Photoluminescence of SnO2/SiO2 Micro Rings. Adv. Mater. 13, 1781-1784 (2005).
(3) Yufeng Hao, Guowen Meng*, et al. Periodically Twinned Nanowires and Polytypic Nanobelts of ZnS: the Role of Mass Diffusion in Vapor-Liquid-Solid Growth. Nano Letters 6(8), 1650-1655 (2006).
(4) Yajun Yang, Guowen Meng*, et al. Converting Free-standing Porous Silicon into Related Porous Membrane. Angew. Chem. Int. Ed. 47, 365-367 (2008)
(5) Guowen Meng, et al. A General Synthetic Approach to Interconnected Nanowire/nanotube and Nanotube/nanowire/nanotube Heterojunctions with Branched Topology. Angew. Chem. Int. Ed. 48 (39), 7166-7170 (2009).
(6) Dachi Yang, Guowen Meng*, et al. Synthesis and Thermal Expansion of Copper Nanotubes and Nanowires with Y- and step-shaped topologies. Small 6 (3), 381-385 (2010).
(7) Xianglong Zhao, Guowen Meng*, et al. Color fine-tuning of CNTs@AAO composite thin films via isotropically etching porous AAO before CNTs growth and color modification by water infusion. Adv. Mater. 22, 2637-2641 (2010).
(8) Zhulin Huang, Guowen Meng*, et al. Improved SERS Performance from Au Nanopillar Arrays by Abridging the Pillar Tip Spacing by Ag-Sputtering. Adv. Mater. 22, 4136-4139 (2010).
(9) Bensong Chen, Qiaoling Xu, Guowen Meng*, et al. Branched Silicon Nanotubes and Metal Nanowires via AAO-Template-Assistant Approach. Adv. Funct. Mater.20, 3791-3796 (2010).
(10) Bensong Chen, Guowen Meng*, et al. Crystalline Silicon Nanotubes and Their Connections with Gold Nanowires in Both Linear and Branched Topologies. ACS NANO 4 (12), 7105-7112 (2010).
(11) Fangming Han, Guowen Meng*, et al. Alumina-sheathed Nanocables with Cores of Various Structures and Materials. Angew. Chem. Int. Ed. 50, 2036-2040 (2011).
(12) Xiangdong Li, Guowen Meng*, et al. Controlled Synthesis of Germanium Nanowires and Nanotubes with Variable Morphologies and Sizes. Nano Letters 11, 1704-1709 (2011).
(13) Haibin Tang, Guowen Meng*, et al. Arrays of Cone-Shaped ZnO Nanorods Decorated with Ag Nanoparticles as 3D Surface-Enhanced Raman Scattering Substrates for Rapid Detection of Trace Polychlorinated Biphenyls. Adv. Funct. Mater. 22, 218-224 (2012).
(14) Xiangdong Li, Guowen Meng*, et al. Nanochannel-Directed Growth of Multi-Segment Nanowire Heterojunctions of Metallic Au1-xGex and Semiconducting Ge Nanochannel-Directed Growth of Multi-Segment Nanowire Heterojunctions of Metallic Au1-xGex and Semiconducting Ge. ACS NANO 6 (1), 831-836 (2012).
(15) Meiling Wang, Guowen Meng*, et al. Electrospun 1,4-DHAQ-doped Cellulose Nanofiber Films for Reusable Fluorescence Detection of Trace Cu2+ and Further for Cr3+. Environ. Sci. Technol. 46, 367-373 (2012).
(16) Xiujuan Wang, Guowen Meng*, et al. A generic synthetic approach to large-scale pristine-graphene/metal-nanoparticles hybrids. Adv. Funct. Mater. 23, 5771-5777 (2013). (Cover-paper)
(17) Fangming Han, Guowen Meng*, Bingqing Wei, et al. Dielectric capacitors with three-dimensional nanoscale interdigital electrodes for energy storage. Sci. Adv. 1, e** (2015).
(18) Zhongbo Li, Guowen Meng*, et al. Ag-Nanoparticles Grafted PAN-Nanohump Array Films with 3D High-Density Hot Spots as Flexible and Reliable SERS Substrates. Small 11, 5452-5459 (2015).
(19) Chuhong Zhu, Guowen Meng*, Nianqiang Wu,* et al. A Hierarchically Ordered Array of Silver-Nanorod Bundles for Surface-Enhanced Raman Scattering Detection of Phenolic Pollutants, Adv. Mater. 28 , 4871-4876 (2016).