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Materials Science

D-Index
50
Citations
7485
World Ranking
10341
National Ranking
2902

Overview

Kin-wing Kwok is affiliated with the Hong Kong Polytechnic University in China, focusing research efforts mainly within the fields of Materials Science and Engineering. Their work spans several subfields including Materials Chemistry, Biomedical Engineering, Polymers and Plastics, Electrical and Electronic Engineering, and Electronic, Optical and Magnetic Materials.

The scientist's research centers on several key topics:

  • Ferroelectric and Piezoelectric Materials
  • Acoustic Wave Resonator Technologies
  • Dielectric Materials and Actuators
  • Conducting Polymers and Applications
  • Multiferroics and Related Materials
  • Advanced Sensor and Energy Harvesting Materials
  • Gas Sensing Nanomaterials and Sensors

Publication activity includes works in established journals such as:

  • Nano Energy
  • Journal of Materiomics
  • Applied Physics Letters
  • Thin Solid Films
  • Nanomaterials

Recent papers authored by Kwok cover a range of topics primarily related to piezoelectric and ferroelectric materials, dye degradation, and luminescence phenomena. Some of these papers include:

  • "Diffused phase transition boosted dye degradation with Ba (ZrxTi1−x)O3 solid solutions through piezoelectric effect," 2021, published in Nano Energy
  • "Enhanced tribocatalytic degradation of dye pollutants through governing the charge accumulations on the surface of ferroelectric barium zirconium titanate particles," 2022, published in Nano Energy
  • "Tuning electroluminescence performance in Pr-doped piezoelectric bulk ceramics and composites," 2020, published in Journal of Materiomics
  • "Corrigendum to 'Enhanced tribocatalytic degradation of dye pollutants through governing the charge accumulations on the surface of ferroelectric barium zirconium titanate particles'," 2022, published in Nano Energy
  • "Deep trap assisting elastico-mechanoluminescence in diphase non-piezoelectrics induced by tunneling effect," 2023, published in Applied Physics Letters

Frequent collaborators in their research include Hongfang Zhang, Ju Gao, Ling Bing Kong, Biaolin Peng, and Mengde Zhu, each contributing to multiple publications.

Best Publications

  • Structure, electrical properties and depolarization temperature of (Bi0.5Na0.5)TiO3–BaTiO3 lead-free piezoelectric ceramics

    Chenggang Xu;Dunmin Lin;Dunmin Lin;Dunmin Lin;K.W. Kwok

  • Double hysteresis loop in Cu-doped K0.5Na0.5NbO3 lead-free piezoelectric ceramics

    Dunmin Lin;Kin-wing Kwok;Helen L. W. Chan

  • Structure and electrical properties of K0.5Na0.5NbO3-LiSbO3 lead-free piezoelectric ceramics

    Dunmin Lin;Kin-wing Kwok;Kwok-ho Lam;Helen L. W. Chan

  • Evaluation of the material parameters of piezoelectric materials by various methods

    Kin Wing Kwok;H.L.W. Chan;C.L. Choy

  • Characterization of poly(L‐lactic acid) fibers produced by melt spinning

    Xiaoyan Yuan;Xiaoyan Yuan;Arthur F.T. Mak;Kin Wing Kwok;Brian K.O. Yung

  • Microstructure, phase transition, and electrical properties of (K0.5Na0.5)1−xLix(Nb1−yTay)O3 lead-free piezoelectric ceramics

    Dunmin Lin;Dunmin Lin;Kin-wing Kwok;Helen L. W. Chan

  • Lead-free ceramics for pyroelectric applications

    Sien Ting Lau;C. H. Cheng;Siu-hong Choy;Dunmin Lin

  • Piezoelectric and ferroelectric properties of KxNa1−xNbO3 lead-free ceramics with MnO2 and CuO doping

    Dunmin Lin;Dunmin Lin;Kin Wing Kwok;H. L.W. Chan

  • Effects of coupling agent and morphology on the impact strength of high density polyethylene/CaCO3 composites

    Z. H. Liu;Kin Wing Kwok;R. K.Y. Li;C. L. Choy

  • Phase Transitions and Electrical Properties of (Na1−xKx)(Nb1−ySby)O3 Lead‐Free Piezoelectric Ceramics With a MnO2 Sintering Aid

    Dunmin Lin;Kin Wing Kwok;Huyong Tian;Helen Wong Lai-wa Chan

  • Structure and electrical properties of Bi0.5Na0.5TiO3-BaTiO3-Bi0.5Li0.5TiO3 lead-free piezoelectric ceramics

    Dunmin Lin;Dunmin Lin;Kin Wing Kwok;H. L.W. Chan

  • Preparation and properties of sol-gel-derived Bi0.5Na0.5TiO3 lead-free ferroelectric thin film

    T. Yu;K.W. Kwok;H.L.W. Chan

  • Energy harvesting with piezoelectric drum transducer

    Sheng Wang;Sheng Wang;Kwok Ho Lam;Cheng Liang Sun;Kin Wing Kwok

  • Fabrication of transparent electro-optic (K0.5Na0.5)1−xLixNb1−xBixO3 lead-free ceramics

    Faliang Li;K.W. Kwok

  • Enhancement of tanshinone production in Salvia miltiorrhiza Bunge (red or Chinese sage) hairy-root culture by hyperosmotic stress and yeast elicitor.

    Ming Shi;K. W. Kwok;Jian Yong Wu

  • Piezoelectric and ferroelectric properties of Cu-doped K0.5Na0.5NbO3 lead-free ceramics

    Dunmin Lin;Dunmin Lin;Kin Wing Kwok;H. L.W. Chan

  • Microstructure and electrical properties of La-modified K 0.5 Na 0.5 NbO 3 lead-free piezoelectric ceramics

    Daojiang Gao;Kin Wing Kwok;Dunmin Lin;H. L.W. Chan

  • Phase transition and electrical properties of (K0.5Na0.5)(Nb1-xTax)O3 lead-free piezoelectric ceramics

    Dunmin Lin;Dunmin Lin;K.W. Kwok;H.L.W. Chan

  • Ferroelectric and Piezoelectric Properties of Na1−xBaxNb1−xTixO3 Ceramics

    J. T. Zeng;Kin Wing Kwok;H. L.W. Chan

  • Dielectric and piezoelectric properties of (K0.5Na0.5)NbO3–Ba(Zr0.05Ti0.95)O3 lead-free ceramics

    Dunmin Lin;Kin-wing Kwok;Helen L. W. Chan

  • Electromechanical properties and dielectric behavior of (Bi1/2Na1/2)(1−1.5x)BixTiO3 lead-free piezoelectric ceramics

    X.X. Wang;K.W. Kwok;X.G. Tang;H.L.W. Chan

  • Structure, dielectric, and piezoelectric properties of CuO-doped K[sub 0.5]Na[sub 0.5]NbO₃-BaTiO₃ lead-free ceramics

    Dunmin Lin;Kin-wing Kwok;Helen L. W. Chan

Frequent Co-Authors

Dunmin Lin
Dunmin Lin Sichuan Normal University
Helen L. W. Chan
Helen L. W. Chan Hong Kong Polytechnic University
Hlw L. W. Chan
Hlw L. W. Chan Hong Kong Polytechnic University
Kwok-ho Lam
Kwok-ho Lam Hong Kong Polytechnic University
Ka Wai Eric Cheng
Ka Wai Eric Cheng Hong Kong Polytechnic University
Qiaoji Zheng
Qiaoji Zheng Sichuan Normal University
Jiyan Dai
Jiyan Dai Hong Kong Polytechnic University
Yongxiang Li
Yongxiang Li RMIT University
Ling Bing Kong
Ling Bing Kong Nanyang Technological University
Xingzhong Zhao
Xingzhong Zhao Wuhan University

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