CN EN

YAN Jun

Professional title:Associate Professor

Office No.:+86-10-51688483

Email:yanjun@bjtu.edu.cn

Education

Ph.D. (2010.09~2014.07) Beihang University

Major: Condensed Matter Physics

Visiting Student (2012.11~2013.11) National Institute of Standards and Technology (U.S. Department of Commerce)

M.S. (2007.09~2010.07) Inner Mongolia University

Major: Physical Electronics 

B.S. (2003.09~2007.07) Inner Mongolia University

Major: Electronics Science and Technology

Research Field

Magnetoelectric functional materials

Magnetocaloric effect

Perovskite photoelectric materials

Projects

National Natural Science Foundation of China (Nos 51802014, 61875235)

The Fundamental Research Funds for the Central Universities (No. 2019JBM068).

Teaching Courses

Bilingual University Physics

Paper

  1. Congji Jiang, Jun Yan*, Xiangqian Wang, Shijie Wei, Pengli Liang, Yunlin Chen*, Yuzhe Song*, Genliang Han,Table-like magnetocaloric effect around room temperature of antiperovskite composite materials based on Mn3Sn1-xGaxC,Materials Today Communications,2021,27,102379.
  2. Jun Yan, Xinru Song, Yunlin Chen*, Yongzhe Zhang*, Gradient band gap perovskite fims with multiple photoluminescence peaks, Optical Materials,2020, 99, 109513.
  3. Jun Yan, Yuchun He, Yunlin chen*, Yongzhe Zhang* & Hui Yan, CH3NH3Br solution as a novel platform for the selective fuorescence detection of Pb2+ ions, Scientific Reports, 2019, 9, 15840.
  4. Jun Yan, Kewen Shi, Sihao Deng, Wenjun Zhao, Huiqing Lu, Ying Sun, Yunlin Chen*, Cong Wang*, The influence of combination of the first-order and second-order phase transitions on magnetocaloric effects in Mn3Cu1-xFexN, Solid State Communications, 2018, 282,33–37.
  5. Fuchen Chu, Yue Zheng, Boyuan Wen, Lin Zhou, Jun Yan and Yunlin Chen*, Adsorption of toluene with water on zeolitic imidazolate framework-8/graphene oxide hybrid nanocomposites in a humid atmosphere, RSC Advances, 2018, 8, 2426.
  6. Jun Yan*, Yunlin Chen, Ji Wang, Ao Zhang, Bing Zhang,Influences of organic cation and hydrochloric acid additive on the morphology and photoluminescence of HC(NH2)2PbBr3 films,Optical Materials,2017,73,736-741.
  7. Ji Wang, Ao Zhang, Jun Yan, Dan Li, and Yunlin Chen*, Revealing the properties of defects formed by CH3NH2 molecules in organic-inorganic hybrid perovskite MAPbBr3, Applied Physics Letters,2017, 110,123903.
  8. Jun Yan,* Bing Zhang, Yunlin Chen,* Ao Zhang, and Xiaohan Ke, Improving the Photoluminescence Properties of Perovskite CH3NH3PbBr3-xClx Films by Modulating Organic Cation and Chlorine Concentrations. ACS Applied Materials & Interfaces, 2016, 8, 12756−12763.
  9. Bing Zhang, Jun Yan,* Ji Wang, Yunlin Chen, Effect of the modulating of organic content on optical properties of single-crystal perovskite, Optical Materials, 2016, 62, 273-278.
  10. Jun Yan*, Xiaohan Ke, Yunlin Chen*, Ao Zhang, Bing Zhang. Effect of modulating the molar ratio of organic to inorganic content on morphology, optical absorption and photoluminescence of perovskite CH3NH3PbBr3 films, Applied Surface Science, 2015, 351, 1191–1196.
  11. Xiaohan Ke, Jun Yan*, Ao Zhang, Bing Zhang, Yunlin Chen*. Optical band gap transition from direct to indirect induced by organic content of CH3NH3PbI3 perovskite films, Applied Physics Letters, 2015, 107, 091904-1-4.
  12. Jun Yan, Ying Sun, Yongchun Wen, Lihua Chu, Meimei Wu, Qingzhen Huang, Cong Wang, Jeffrey W. Lynn, and Yunlin Chen. Relationship between Spin Ordering, Entropy, and Anomalous Lattice Variation in Mn3Sn1−εSiεC1−δ Compounds. Inorganic Chemistry, 2014, 53 (4), 2317–2324.
  13. Jun Yan, Hui Wu, Ying Sun, Qingzhen Huang, Cong Wang, Zaixing Shi, SihaoDeng, Kewen Shi, and Lihua Chu, Phase transitions and Magnetocaloric effect in Mn3Cu0.89N0.96. Acta Materialia, 2014, 74, 58-65.
  14. Jun Yan, Cong Wang, Ying Sun, Zaixing Shi,Sihao Deng,Kewen Shi, Huiqing, Lu. Study of structure of Mn3Cu0.5Ge0.5N/Cu composite with nearly zero thermal expansion behavior around room temperature. Scripta Materialia, 2014, 84-85, 19-22.
  15. Jun Yan, Cong Wang, Ying Sun, Zaixing Shi, Sihao Deng, Kewen Shi, Huiqing, Lu. The effects of Co doping on the magnetic properties, entropy change and magnetocaloric effect in Mn3Sn1-xCoxC1.1 compounds. Acta Physica Sinica, 2014,63 (16), 167502.