电子邮箱: jcwang_phys@ruc.edu.cn
电 话: 62512400
传 真: 0086-10-62517887
研究组主页:
教育经历:
2006/09—2010/06 中国人民大学物理系，学士
2010/09—2016/06 中国人民大学物理系，博士
2011/03－2011/05 苏黎世联邦理工大学（ETH）交换
2014/04－2015/10 美国橡树岭国家实验室访问学生,美国肯塔基大学联合培养博士生
工作经历:
2016/08－至今 中国人民大学物理系，讲师
研究兴趣:
研究材料中的新颖磁现象，如多铁中的磁电耦合与调控，4d/5d过渡金属氧化物中的自旋轨道耦合作用，非常规超导中的磁性问题等;
在全世界中子中心如橡树岭国家实验室、澳大利亚布拉格研究所、法国ILL研究所、日本JAEA等地方利用世界先进中子谱仪和中子技术，开展加压、磁场、低温等不同条件下的弹性与非弹性中子散射实验;
熟练运用X射线衍射与中子衍射技术进行单晶多晶的晶体结构／磁结构的分析;
参与国家重大科研仪器——冷中子非弹性散射谱仪的设计与研制;
人才培养:
主要工作和成果:
多铁中的磁性转变：
1.“Soft antiphase tilt of oxygen octahedra in the hybrid improper multiferroic Ca3Mn1.9Ti0.1O7”, F. Ye, J. Wang, J. Sheng, C. Hoffmann, T. Gu, H. J. Xiang, W. Tian, J. J. Molaison, A. M. dos Santos, M. Matsuda, B. C. Chakoumakos, J. A. Fernandez-Baca, X. Tong, B. Gao, J. W. Kim, and S.-W. Cheong, Phys. Rev. B 97, 41112 (2018).
2. “Pressure effects on magnetic ground states in cobalt doped multiferroic Mn1−xCoxWO4”, Jinchen Wang, Feng Ye, Songxue Chi, Jaime A. Fernandez-Baca, Huibo Cao, Wei Tian, M. Gooch, N. Poudel, Yaqi Wang, Bernd Lorenz, and C. W. Chu, Phys. Rev. B 93, 155164 (2016)
3. “Simultaneous occurrence of multiferroism and short-range magnetic order in DyFeO3”, Jinchen Wang, Juanjuan Liu, Jieming Sheng, Wei Luo, Feng Ye, Zhiying Zhao, Xuefeng Sun, Sergey A. Danilkin, Guochu Deng, and Wei Bao, Phys. Rev. B 93, 140403 (2016).
4d/5d材料中自旋轨道耦合:
4. “Decoupling of the Antiferromagnetic and Insulating States in Tb doped Sr2IrO4”, J. C. Wang, S. Aswartham, Feng Ye, J. Terzic, H. Zheng, Daniel Haskel, Shalinee Chikara, Yong Choi, P. Schlottmann, Radu Custelcean, S. J. Yuan and G. Cao, Phys. Rev. B 92, 214411 (2015).
5.“Coexisting charge and magnetic orders in the dimer-chain iridate Ba5AlIr2O11”, J. Terzic, J. C. Wang, F. Ye, W. H. Song, S. J. Yuan, S. Aswartham, L. E. DeLong, S. V. Streltsov, D. I. Khomskii, and G. Cao, Phys. Rev. B 91, 235147 (2015).
6. “Lattice-Tuned Magnetism of Ru4+(4d4) Ions in Single-Crystals of the Layered Honeycomb Ruthenates: Li2RuO3 and Na2RuO3”, J. C. Wang, J. Terzic, T. F. Qi, Feng Ye, S. J. Yuan, S. Aswartham, S. V. Streltsov, D. I. Khomskii, R. K. Kaul, and G. Cao, Phys. Rev. B 90, 161110(R) (2014).
超导材料中的磁激发:
7. “High-pressure single-crystal neutron scattering study of magnetic and Fe vacancy orders in (Tl,Rb)2Fe4Se5 superconductor”, Feng Ye, Wei Bao, Song-Xue Chi, Antonio M. dos Santos, Jamie J. Molaison, Ming-Hu Fang, Hang-Dong Wang, Qian-Hui Mao, Jin-Chen Wang, Juan-Juan Liu, and Jie-Ming Sheng, Chin. Phys. Lett. 31, 127401 (2014).
8. “The influence of the structural transition on magnetic fluctuations in NaFeAs”, Juanjuan Liu, Jinchen Wang, Wei Luo, Jieming Sheng, Aifeng Wang, Xianhui Chen, Sergey A Danilkin and Wei Bao, J. Phys.: Condens. Matter 28, 27LT01 (2016).