
胡经国教授 博士生导师
联系方式:电话: 0514-87970587 邮箱:jghu@yzu.edu.cn
地址:扬州市四望亭路180号,扬州大学物理科学与技术学院,物理楼221
邮编:225002
一、导师简历:
1.教育经历
1999.9-2002.7南京大学, 获理论物理专业博士学位
1987.9-1989.7苏州大学, 理论物理专业硕士研究生班毕业
1983.9-1987.7苏州大学, 获物理学专业理学学士学位
2. 工作经历
2004.8-至今 扬州大学教授(2013 博士生导师)
1998.7-2004.8 扬州大学副教授
1992.7-1998.7 扬州大学讲师
期间:
2005.4-2006.4 澳大利亚 西澳大学,访问学者
3. 主要兼任学会职务
中国磁学理论会议组委会组委
江苏省电磁材料与器件委员会副主任委员
二、研究领域:
1、主要研究方向
(1)微纳米结构中的光、电、磁特征及其应用研究
(2)气象复杂系统中的统计物理学及其模拟研究
2、主要研究内容
(1)基于第一性原理,LLG方程等,研究微纳米结构中的光、电、磁性质,特别是磁性微纳米结构中磁畴结构特征及其外场作用下的动力学性质等。
(2)采用水热法、气溶沉积等技术可控制备金属氧化物、金属碳化物、金属硫化物等低维半导体材料及其掺杂、复合等微纳米结构。研究并优化其相关光、电、磁性能,揭示其物理机制,为其相关领域的有效应用提供指导。
(3)基于气象观测数据,采用数理统计新方法,结合Monte-Carlo模拟,研究极端气候事件时空演变特征及其与全球变暖的联系。
3、主要科研项目
(1)形状调制的磁纳米线中的多磁畴壁及其动力学,国家自然科学基金面上项目(编号:12074332,61万,2021.01-2024.12,负责人)
(2)受限磁纳米线中多磁畴结构的调控及其电流驱动的动力学研究,国家自然科学基金面上项目(编号:11674276,60万,2017.01-2020.12,负责人)
(3)磁纳米条中磁畴结构的调控、电流驱动及其温度影响,国家自然科学基金面上项目(编号:11374253,82万,2014.01-2017.12,负责人)
(4)受限的铁磁/反铁磁双层膜中的磁畴动力学行为与其磁化特性,国家自然科学基金面上项目(编号:10974170,32万,2010.01-2012.12,负责人)
(5)重大气候灾害的早期预警信号和预测方法,国家科技部973计划项目子课题(编号:2012CB955902-2,100万,2013.01-2016.12,负责人)
(6)异常事件持续性特征的动力统计相结合预测方法研究,国家科技部科技支撑计划项目子课题(编号:2009BAC51B04-4,22万,2010.01-2013.12,负责人)
(7)极端天气气候事件的检测和可预测性MC模拟研究,国家科技部科技支撑计划项目子课题(编号:2007BAC29B04,30万,2008.01-2011.12,负责人)
三、研究成果:
1、主要获奖
2017年获江苏省优秀硕士论文指导老师奖
2016年度江苏省教育厅科技成果一等奖
2015年获江苏省优秀硕士论文指导老师奖
2009年获江苏省优秀硕士论文指导老师奖
2、主要学术论文
(1) Zhong-Chen Gao, Yuanchang Su, Lianghao Weng, Jingguo Hu and Chan Park, Quantifying arbitrary-spin-wave-driven domain wall motion, the creep nature of domain wall and the mechanism for domain wall advances, New J. Phys., 21: 063014(2019)
(2) Jing Pan, Rui Wang, Xiaoyong Xu, Jingguo Hu and Liang Ma, Transition metal doping activated basal-planecatalytic activity of two-dimensional 1T’-ReS2 forhydrogen evolution reaction: a first-principlescalculation study, Nanoscale, 11: 10402(2019)
(3) Yuting Zhou, Yuanchang Su, Bin Xi and Jingguo Hu,Direct imaging of the interaction between spin wave and transverse wall in magnetic nanostrips,Journal of Physics: Condensed Matter, 30: 325802(2018)
(4) Xiaoyong Xua , Heng Zhaoa, Rui Wang, Zehui Zhang, Xuefeng Dong, Jing Pan, Jingguo Hu, Haibo Zeng, Identification of few-layer ReS2 as photo-electro integrated catalyst for hydrogen evolution, Nano Energy, 48: 337–344(2018)
(5) Yuanchang Su, Lianghao Weng, Wenjun Dong, Bin Xi, Rui Xiong and Jingguo Hu,Remarkably enhanced currentdriven 360° domain wall motion in nanostripe by tuning in-plane biaxial anisotropy, Scientific Reports, 7: 13416(2017)
(6) Xiaoyong Xu, Wenshuai Tang, Yiting Zhou, Zhijia Bao, Yuanchang Su, Jingguo Hu, and Haibo Zeng,Steering Photoelectrons Excited in Carbon Dots into Platinum Cluster Catalyst for Solar-Driven Hydrogen Production,Advance. Science, 11: 1700273(2017)
(7) X. Y. Xu, X. F. Dong, Z. J. Bao, R. Wang, J. G. Hu and H. B. Zeng,Three electron channels toward two types of active sites in MoS2@Pt nanosheets for hydrogen evolution,Journal of Materials Chemistry A, 5:22654(2017)
(8) Rui Wang, Xiaoyu Zhou, Xiaoyong Xu, Jingguo Hu(*) and Jing Pan,The indirect–direct band gap tuning in armchair MoS2 nanoribbon by edge passivation,Journal of Physics D: Applied Physics, 50:095102(2017)
(9)Xiaoyong Xu, ZhijiaBao, Gang Zhou, Haibo Zengand Jingguo Hu, Enriching Photoelectrons via Three Transition Channels in Amino-Conjugated Carbon Quantum Dots to Boost Photocatalytic Hydrogen Generation, ACS Appl Mater & Interfaces 8, 14118(2016)
(10)ZhijiaBao,XiaoyongXu, Gang Zhou and Jingguo Hu, Constructing n-ZnO@Au heterogeneousnanorod arrays on p-Si substrate as efficient photocathode for water splitting, Nanotechnology 27,305403(2016)
(11) Gang Zhou, Xiaoyong Xu, Tao Ding, Bing Feng, ZhijiaBao, and Jingguo Hu, Well−Steered Charge−Carrier Transfer in 3D Branched CuxO/ZnO@Au Hetero- structures for Efficient Photocatalytic Hydrogen Evolution, ACS Appl Mater & Interfaces 7, 26819(2015)
(12)J Y Yu, S D Zhuang, X Y Xu, W C Zhu, B Feng and J G Hu,Photo- -generated electron reservoir in hetero-p–n CuO–ZnO nanocomposite device for visible-light driven photocatalytic reduction of aqueous Cr(VI), J. Mater. Chem. A, 3, 1199(2015)
(13)Xiaoyong Xu, Jingguo Hu, Zongyou Yin, and Chunxiang Xu, Photoanode Current of Large−Area MoS2 Ultrathin Nanosheets with Vertically Mesh−Shaped Structure on Indium Tin Oxide, ACS Appl Mater & Interfaces 6, 5983(2014)
(14)S D Zhuang, X Y Xu, B Feng, J G Hu, Y R Pang, G Zhou, L Tong and Y X Zhou, Photogenerated Carriers Transfer in Dye-Graphene−SnO2 Composites for Highly Efficient Visible-Light Photocatalysis, ACS Appl Mater & Interfaces 6, 613(2014)
(15) Y C Su, J L Sun, J G Hu and H Y Lei, Current-driven spring-like oscillatory motion of coupled vortex walls in a two-nanostripe system, Eur. Phys. Lett. 103, 67004 (2013)
(16) Y C Su, J G Hu, Exchange bias training effect under different energy dis- sipation pattern, J. Appl. Phys. 112, 043906 (2012)
(17) Y C Tao, X L Zhao, Z C Dong and J G Hu, Junctions with ferromagnetic contacts to probe pairing symmetry of pnictide superconductors, New J. Phys. 13, 123016 (2011)
(18) X Y Xu, M Li, J G Hu, J Dai, W W Xia, Strain-induced magnetoresistance for novel strain sensors, J. Appl. Phys. 108, 033916 (2010)
(19) Xiao-yong Xu, Hong-yu Tian, Xia Qian, and Jing-guo Hu, The cooling field and the exchange bias in ferromagnet/antiferromagnet bilayers, Journal Applied Physics 106, 093910(2009)
(20) Lei Cai,Yong-chun Tao, Jing-guo Hu,and Guo-jun Jin, Effect of Rashba spin-orbit coupling on the spin-polarized transport in ferromagnet/semiconductor double tunnel junctions, Physical Letter A 372, 5361 (2008)
(21) M. P. Kostylev, G. Gubbiotti, Jing-guo Hu, G. Carlotti, T. Ono and R. L. Stamps, Dipole-exchange propagating spin-wave modes in metallic ferromagnetic stripes, Physical Review B 76, 054422(2007)
(22) M. Kostylev, Jing-guo Hu, and R. L. Stamps, Confinement quantization of pump instability threshold in a metallic ferromagnetic stripe, Applied Physical Letter 90, 012507(2007)
(23) Jing-guo Hu, GuojunJina, R.L. Stamps, Yu-qiang Ma, Measurement of exchange anisotropy in exchange-bias bilayers, J Magn and Magn Mater 301, 238 (2006)
(24)Yong-chun Tao and Jing-guo Hu, Coherent transport and Andreev reflection in ferromagnetic/semiconductor/superconductor ferromagnetic semiconductor double tunneling junctions, Physical Review B 72, 165329(2005)
(25) Jing-guo Hu, Guo-junJin, An Hu, and Yu-qiang Ma,Thickness Dependence of Exchange Bias and Coercivity in Ferromagnetic/Antiferromagnetic Bilayer, European Physical Journal B 40, 265 (2004)
(26) Jing-guo Hu, Guo-junJin, and Yu-qiang Ma, Thickness Dependence of Exchange Bias and Coercivity in Ferromagnetic/Antiferromagnetic Bilayers, Journal of Applied Physics 94, 2529 (2003)