Chang Won Ahn

Lead-free piezoceramics – Where to move on?

Chang‐Hyo Hong, Hwang-Pill Kim, Byung-Yul Choi et al. · Journal of Materiomics · 2016 · 435 citations · Full text

Robust nanogenerators based on graft copolymers via control of dielectrics for remarkable output power enhancement

Jae Won Lee, Hye Jin Cho, Jinsung Chun et al. · Science Advances · 2017 · 265 citations · Full text

Large electric-field-induced strain in Zr-modified lead-free Bi0.5(Na0.78K0.22)0.5TiO3 piezoelectric ceramics

Ali Hussain, Chang Won Ahn, Jae‐Shin Lee et al. · Sensors and Actuators A Physical · 2010 · 217 citations

Materials Science, Engineering, Piezoelectric Ceramics +3

Giant strain in Nb-doped Bi0.5(Na0.82K0.18)0.5TiO3 lead-free electromechanical ceramics

Ky-Nam Pham, Ali Hussain, Chang Won Ahn et al. · Materials Letters · 2010 · 210 citations

Materials Science, Engineering, Functional Ceramic +4

Characterization and Rietveld Refinement of A-site deficient Lanthanum doped Barium Titanate

M. Ganguly, S.K. Rout, T. P. Sinha et al. · Journal of Alloys and Compounds · 2013 · 195 citations

Materials Science, Inorganic Chemistry, Engineering +9