Basic Information

  Yunchuan Xie, professor of department of materials chemistry, Xi'an Jiaotong University (XJTU). He is currently head of the department and secretary of dielectric polymer committee in the  Composites Society of China. He received a doctorate in materials science from Northwestern Polytechnical University (NPU) in 2005 and then work at XJTU in the same year. He was invited as a project researcher at HongKong Polytechnic University in years of 2008-2010. He has long been engaged in research of polymer-based nanodielectrics and electrical functional polymers.

  He has won four awards: "Shaanxi Provincial Science and Technology Progress Award", "Shaanxi Provincial Defense Science and Technology Progress Award" and "Shaanxi Provincial University Science and Technology Award" et, al. In recent years, he reveived two National Natural Science Funds, one special fund for the doctoral program of the ministry of education, key projects of Natural Science Basic Research Program of Shaanxi province, and about ten projects on school-enterprise cooperation. More than thirty SCI papers have been published in high quality magazines inluding ACS Appl. Mater. Interfaces, Comp. Sci. Technol., Appl. Surf. Sci. etc. He also was authorized two patents for chinese inventions.


You are welcome to apply for candidate' positions below:

(1) Master student. 

(2) PhD. student. 
(3) Research assistant
(4) Post-doctoral co-worker. 

Please contact:


Dr. Yunchuan Xie (Prof.)

Department of Materials Chemistry

Xi'an Jiaotong University

28 Xian'ning West Road, 710049Xi'an, China

Telephone: (86)29-8266-3914



Scientific Research

 I Research interests

(1) Polymer-based nanodielectrics: Through designing and synthesing main/side chain structure of organic macromolecule and tuning of  surface/morphology of inorganic particles, the interactions such as van-der-waals force, hydrogen bond and covalent bond, are constructed between different phases, and the physical/electrical properties of the interface between different phases are improved. Novel energy materials with new energy application are obtained. Such as high energy storage, self repair and so on. 

(2) Electrical Functional polymers: Polymers and their composites with advanced electrical functions are widely used in civil and military fields such as aerospace, power electronics and electrical insulation. The basic theory and application of advanced electrical functional polymer composites with electromagnetic shielding, thermal conductivity and temperature sensitivity properties are studied..  

II Publication

(13) Yunchuan Xie, Wanrong Jiang, Tao Fu, Jingjing Liu, Zhicheng Zhang*, Shengnan Wang, Achieving High Energy Density and Low Loss in PVDF/BST Nanodielectrics with Enhanced Structural Homogeneity, ACS Applied Materials & Interfaces, 2018, 10, 29038-29047.

(12) Dan He, Yunchuan Xie*, Xiao Wang, Zhicheng Zhang, Significantly Enhanced Electromechanical Performance of PDMS Crosslinked PVDF Hybrids, Polymers, 2018, 10, 714.

(11) Yunchuan Xie, Jian Wang, Yangyang Yu, Wanrong Jiang, Zhicheng Zhang*, Enhancing Breakdown Strength and Energy Storage Performance of PVDF based Nanocomposites by Adding Exfoliated Boron Nitride, Applied surface science, 2018, 440, 1150-1158

(10) Xie Yunchuan, Yu Yangyang, Feng Yefeng, Jiang Wanrong, Zhang Zhicheng*, Fabrication of Stretchable Nanocomposites with High Energy Density and Low Loss from Cross-Linked PVDF Filled with Poly(dopamine) Encapsulated BaTiO3ACS Applied Materials & Interfaces, 2017, 9(3), 2995-3005.

(9) Feng YF, Miao B, Gong HH, Xie YC, Wei XY, Zhang ZC*, High Dielectric and Mechanical Properties Achieved in Crosslinked PVDF/α-SiC Nanocomposites with Elevated Compatibility and Induced Polarization at Interface, ACS Applied Materials & Interfaces, 2016, 8(29), 19054-19065.

(8) Jian Wang, Zhong Li, Yuan Yan, Xiao Wang, Yunchuan Xie*, Zhicheng Zhang*, Improving Ferro- and Piezo- electric Properties of Hydrogenised Poly(vinylidene fluoride-trifluoroethylene) Films by Annealing at Elevated Temperature, Chinese Journal of Polymer Science, 2016, 34, 649-658.

(7) Yusheng Tang, Shuang Xu, Yunchuan Xie*, Junwei Gu, Zhimei Song, Feng Gao, Jie Kong, Interfacial RAFT Polymerization Induced Ultra Low Dielectric Loss Ceramic/Cyanate Ester Composites, Composite Science and Technology, 2016, 124, 10-16.

(6) Yunchuan Xie*, Lan Yao, Zhicheng Zhang, AnLin Lv, Xuetao Shi, Synthesis and Characterization of Fe3O4/PLGA Composite and Its Coating Effects on Magnesium Alloy, Polymer Composites, 2016, 1369-1376

(5) Dan He, Yun-Chuan Xie*, Lin Li, Zhi-Cheng Zhang, The Effects of Surface Modification on Microwave Cured BaTiO3-Epoxy Composite Dielectrics, Journal of Advanced Physics, 2015, 4(4), 393-397

(4) Feng YF, Gong HH, Xie YC, Wei XY, Yang LJ, Zhang ZC*, Strong induced polarity between Poly(vinylidene fluoride-co-chlorotrifluoroethylene) and alpha-SiC and its influence on dielectric permittivity and loss of their composites, Journal of Applied Physics, 2015, 117(9), 094104.

(3) Li JJ, Gong HH, Yang Q, Xie YC, Yang LJ, Zhang ZC*, Linear-like dielectric behavior and low energy loss achieved in poly(ethyl methacrylate) modified poly(vinylidene-co-trifluoroethylene), Applied Physics Letters, 2014, 104, 26, 263901

(2) Xie Yun-Chuan, Xu Yan, Yung Kai-Leung*, Wetting behaviors of hyperbranched polymer composites within ordered porous template under vibration, Polymer Engineering And Science, 2012, 52(1), 205-210

(1) Xie YC*, et al. Enhanced Mechanical and Dielectric Properties of PU Networks with Hyperbranched Structures, Polymer-Plastics Technology and Engineering, 2011, 50, 168-172


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