Masami Kawahara

Flexible vibrational energy harvesting devices using strain-engineered perovskite piezoelectric thin films

Sung Sik Won, Hosung Seo, Masami Kawahara et al. · Nano Energy · 2018 · 159 citations

Natural Sciences, Materials Engineering, Materials Science +14

BiFeO3-doped (K0.5,Na0.5)(Mn0.005,Nb0.995)O3 ferroelectric thin film capacitors for high energy density storage applications

Sung Sik Won, Masami Kawahara, Lindsay Kuhn et al. · Applied Physics Letters · 2017 · 70 citations

Natural Sciences, Materials Engineering, Materials Science +17

Lead‐Free Bi_0.5(Na_0.78K_0.22)TiO₃ Nanoparticle Filler–Elastomeric Composite Films for Paper‐Based Flexible Power Generators

Sung Sik Won, Masami Kawahara, Chang Won Ahn et al. · Advanced Electronic Materials · 2019 · 57 citations

Natural Sciences, Materials Engineering, Materials Science +15

Nanointerfacial Layer Effect on Dielectric and Piezoelectric Responses in Chemical Solution-Derived Lead-Free Alkaline Niobate-Based Thin Films

Sung Sik Won, Masami Kawahara, Hyunseung Kim et al. · ACS Applied Materials & Interfaces · 2021 · 18 citations

Natural Sciences, Materials Engineering, Materials Science +17