Junlei Qi

Harbin Institute of Technology — China

Materials Science · Physical Sciences

13h-index942citations22works45.12yr avg
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Research Topics

Ferroelectric and Piezoelectric Materials(18), Dielectric properties of ceramics(12), Microwave Dielectric Ceramics Synthesis(11), Multiferroics and related materials(4), Dielectric materials and actuators(4)

Publications22 total

Author response for "CO <sub>2</sub> -affinitive Surface of Metal/Nafion Attributable to Selective Polarization for Superior CO <sub>2</sub> RR"
2025
Colossal permittivity in high-entropy CaTiO3 ceramics by chemical bonding engineering
Nature Communications·2025· 15 citedOpen Access
CO <sub>2</sub> -affinitive surface of metal/Nafion attributable to selective polarization for superior CO <sub>2</sub> RR
Green Chemistry·2025· 1 cited
Strong polarization in paraelectric tungsten–bronze systems <i>via</i> bond engineering
Journal of Materials Chemistry C·2025
Near‐zero temperature coefficient in Mg <sup>2+</sup> –Ti <sup>4+</sup> co‐doped Sm <sub>2</sub> O <sub>3</sub> –CaSmAlO <sub>4</sub> microwave dielectric ceramics
Rare Metals·2024· 4 cited
Ultrahigh energy storage in high-entropy ceramic capacitors with polymorphic relaxor phase
Science·2024· 329 cited
Medium temperature sintered BaTiO3-based ceramics for X8R capacitors
Journal of Materiomics·2024· 10 citedOpen Access
A high-speed infrared tellurium photodetector on a silicon nitride platform
Nanoscale·2024· 2 cited
Colossal permittivity and ultralow dielectric loss in Nb-doped SrTiO <sub>3</sub> ceramics
Journal of Advanced Ceramics·2023· 17 citedOpen Access
Configurational entropy regulation for capacitive energy storage
Science Bulletin·2023· 3 cited
High comprehensive energy storage properties in (Sm, Ti) co-doped sodium niobate ceramics
Applied Physics Letters·2023· 10 cited
High-entropy assisted BaTiO3-based ceramic capacitors for energy storage
Cell Reports Physical Science·2022· 49 citedOpen Access
Pyrochlore-based high-entropy ceramics for capacitive energy storage
Journal of Advanced Ceramics·2022· 102 citedOpen Access
High energy storage capability of perovskite relaxor ferroelectrics via hierarchical optimization
Rare Metals·2021· 59 cited
A family of functional oxides of titanosilicates: A2TiSi2O8 (A= Ba, Sr) with temperature insensitive ultrahigh breakdown strength
Journal of the European Ceramic Society·2020· 10 cited
Defect structure and dielectric behavior in SrTi1-x(Zn1/3Nb2/3)xO3 ceramics
Journal of Alloys and Compounds·2019· 49 cited
Origin of high dielectric permittivity and low dielectric loss of Sr0.985Ce0.01TiO3 ceramics under different sintering atmospheres
Journal of Alloys and Compounds·2018· 53 cited
Cerium doped strontium titanate with stable high permittivity and low dielectric loss
Journal of Alloys and Compounds·2018· 50 cited
Fine-grained silica-coated barium strontium titanate ceramics with high energy storage
Ceramics International·2018· 18 cited
Effects of sintering temperature on microstructure and dielectric properties of Sr0.985Ce0.01TiO3 ceramics
Journal of Alloys and Compounds·2018· 35 cited
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Frequent Co-authors

Minghe Cao(8), Hua Hao(8), Zhonghua Yao(8), Hanxing Liu(8), Yuanhua Lin(7), Shun Lan(5), Yiying Chen(5), Zhiyong Yu(4), Yiqian Liu(4), Jinghan Cai(4), Hao Pan(3), Yueyang Yang(3), Ce‐Wen Nan(3), Zixi Luo(3), Yuanhua Lin(3), Hang Su(2), Di Yi(2), Minhao Zhang(2), Zichen He(2), Min-Hao Zhang(2)