K. W. Kwok

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

Chenggang Xu, Dunmin Lin, K. W. Kwok · Solid State Sciences · 2007 · 450 citations

Natural Sciences, Materials Engineering, Materials Science +14

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

Dunmin Lin, K. W. Kwok, H.L.W. Chan · Applied Physics Letters · 2007 · 186 citations · Full text

Natural Sciences, Materials Engineering, Materials Science +17

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

Dunmin Lin, K. W. Kwok, Kwok Ho Lam et al. · Journal of Applied Physics · 2007 · 179 citations · Full text

Natural Sciences, Materials Engineering, Materials Science +17

Evaluation of the material parameters of piezoelectric materials by various methods

K. W. Kwok, H. L. W. Chan, C.L. Choy · IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control · 1997 · 169 citations

Natural Sciences, Materials Engineering, Materials Science +17

Lead-free ceramics for pyroelectric applications

S. T. Lau, Chun-Der Cheng, S. H. Choy et al. · Journal of Applied Physics · 2008 · 161 citations · Full text

Natural Sciences, Materials Engineering, Materials Science +17