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Xuemei He

ORCID: 0000-0001-6486-7648
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About
Contact & Profiles
A5066341574
Research Areas
  • Ferroelectric and Piezoelectric Materials
  • Dielectric materials and actuators
  • Microwave Dielectric Ceramics Synthesis
  • Acoustic Wave Resonator Technologies
  • Advanced Sensor and Energy Harvesting Materials
  • Dielectric properties of ceramics
  • Electronic and Structural Properties of Oxides
  • Magnetic and transport properties of perovskites and related materials
  • Multiferroics and related materials

Sichuan Normal University
 2022-2023

 Enhanced energy storage properties and dielectric stabilities in BNT-based ceramics via multiphase and dielectric peak broadening engineering
OPENALEX - Publications 
Yanhong Chen Yuesha Wang Daen Zhao Hua Wang Xuemei He and 2 more Qiaoji Zheng Dunmin Lin

10.1016/j.matchemphys.2022.126542 article EN Materials Chemistry and Physics 2022-08-01
 High energy storage density and efficiency in (Bi0.5Na0.5)0.94Ba0.06TiO3-based ceramics with broadened and flattened dielectric peaks
OPENALEX - Publications 
Yanhong Chen Yaxian Qi Daen Zhao Xuemei He Yuesha Wang and 2 more Qiaoji Zheng Dunmin Lin

10.1016/j.ceramint.2022.06.277 article EN Ceramics International 2022-06-28
 Synchronously enhancing energy storage density, efficiency and power density under low electric field in lead-free ferroelectric (1-x)(Bi0.5Na0.5)0.7Sr0.3TiO3-xSr1/2La1/3(Ti0.7Zr0.3)O3 ceramics
OPENALEX - Publications 
Xuemei He Yuesha Wang Hua Wang Yanhong Chen Xiaodan Wang and 5 more Chenggang Xu Qiaoji Zheng Yuanming Chen Wei He Dunmin Lin

10.1016/j.jallcom.2022.166049 article EN Journal of Alloys and Compounds 2022-07-02
 Simultaneously enhanced energy density and discharge efficiency of (Na0.5Bi0.5)0.7Sr0.3TiO3-La1/3(Ta0.5Nb0.5)O3 lead-free energy storage ceramics via grain inhibition and dielectric peak flattening engineering
OPENALEX - Publications 
Yuesha Wang Yanhong Chen Daen Zhao Hua Wang Qiaoji Zheng and 3 more Guifen Fan Xuemei He Dunmin Lin

Energy storage ceramics are widely favored for their rapid charging/discharging speed, good temperature stability and large power density. Nevertheless, most lead-free energy can achieve excellent density (Wt) only under extremely high breakdown electric field usually possess inferior efficiency (η). In this research, neoteric (1 - x)(Na0.5Bi0.5)0.7Sr0.3TiO3-xLa1/3(Ta0.5Nb0.5)O3 (NBST-xLTN) were designed by grain inhibition dielectric peak flattening engineering to enhance Wt η...

10.1039/d2dt02146c article EN Dalton Transactions 2022-01-01
 Enhanced energy storage properties of Bi0.5Na0.5TiO3-based ceramics via regulating the doping content and sintering temperature
OPENALEX - Publications 
Yanhong Chen Luoping Yang Daen Zhao Yuesha Wang Qiaoji Zheng and 2 more Xuemei He Dunmin Lin

10.1016/j.ceramint.2023.07.214 article EN Ceramics International 2023-07-27
 Efficient enhancement of piezo-catalytic activity of BaTiO3-based piezoelectric ceramics via phase boundary engineering
OPENALEX - Publications 
Luoping Yang Daen Zhao Tingting Du Qiaoji Zheng Dunmin Lin and 4 more Xuemei He Mengjiao Liu Yuanming Chen Wei He

10.1016/j.materresbull.2024.113188 article EN Materials Research Bulletin 2024-11-10
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