2020/11-present: Professor, Material Physics and Chemistry Research Center, The Xinjiang Technical Institute of Physics & Chemistry, Chinese Academy of Science.  

2012/9-2020/10: Associate Professor, Material Physics and Chemistry Research Center, The Xinjiang Technical Institute of Physics & Chemistry, Chinese Academy of Science. 

Research Interests: 

Negative temperature coefficient thermal ceramic materials and devices; Fast Response Thermistor; Temperature Sensor 

Main Honor： 

[1]. The First Prize of Science and Technology Progress of Xinjiang Uygur Autonomous Region in 2020（NO.1） 

[2]. Second Prize of Science and Technology for Development Award of Chinese Academy of Sciences for Scientific and Technological Contribution in 2015（NO.3） 

Representative Publications：  

[1]. P. Huo, J.H. Wang, L.C. Fan, Z.J. Liu, B. Wang, A.M. Chang*, J.C. Yao*, Effect of solid contents on the electrical properties of Co_2.77Mn_1.71Fe_1.10Zn_0.42O₈ ceramic prepared by slurry spin coating technique, Sensors and Actuators: A. Physical 2021, 332: 113156. 

[2]. B. Wang, J.H. Wang, A.M. Chang*, J.C. Yao*, Effects of particle sizes of starting oxides on the properties of spinel-type Mn_1.1Co_1.5Fe_0.4O₄ negative temperature coefficient ceramics, Ceramics International, 2021, 47: 2531-2537. 

[3]. B. Wang, J.C. Yao*, J.H. Wang, A.M. Chang*, Valence-induced distortion controls the resistivity and thermal stability of Co_2.77Mn_1.71Fe_1.10Zn_0.42O₈ ceramics, Materials and Design, 2020,192: 108736. 

[4]. B. Wang, A.M. Chang*, J.H. Wang, J.C. Yao*, Influence of particle size on the structural and electrical properties of Mn_1.1Co_1.5Fe_0.4O₄ ceramics, Scripta Materialia, 2020, 188: 254-258. 

[5]. B. Wang, J.H. Wang, J.C. Yao*, A.M. Chang*, Bismuth and zinc co-modified Mn_1.1Co_1.5Fe_0.4O₄negative temperature coefficient sensitive ceramics: Structural and electrical characterization, Materials Chemistry and Physics, 2021, 257: 123604. 

[6]. B. Wang, J.H. Wang, D.S. Shang, A.M. Chang, J.C. Yao*, Sintering temperature and XPS analysis of Co_2.77Mn_1.71Fe_1.10Zn_0.42O₈ NTC ceramics, Materials Chemistry and Physics, 2020, 239: 122098. 

[7]. B. Wang, J.H. Wang, A.M. Chang, J.C. Yao*, Bismuth trioxide-tailored sintering temperature, microstructure and NTCR characteristics of Mn_1.1Co_1.5Fe_0.4O₄ ceramics, RSC Advances, 2019, 9(44): 25488-25495. 

[8]. J.H. Chen, J.C. Yao*, A.M. Chang*, J.H. Wang, B. Wang, Pd/Ag thin film deposited on negative temperature coefficient (NTC) ceramics by direct current magnetron sputtering, Vacuum, 2019, 167: 227-233.