Hong Je Choi

Weave-pattern-dependent fabric piezoelectric pressure sensors based on polyvinylidene fluoride nanofibers electrospun with 50 nozzles

Da Bin Kim, Ju Han, Sun Min Sung et al. · npj Flexible Electronics · 2022 · 63 citations · Full text

Smart Textile, Engineering, Mechanical Engineering +20

In-situ stretching strain-driven high piezoelectricity and enhanced electromechanical energy-harvesting performance of a ZnO nanorod-array structure

Hong Je Choi, Ye Seul Jung, Ju Han et al. · Nano Energy · 2020 · 49 citations

Strain-driven High Piezoelectricity, Materials Science, Energy Harvesting +9

Piezoelectric energy harvesting and charging performance of Pb(Zn1/3Nb2/3)O3–Pb(Zr0.5Ti0.5)O3 nanoparticle-embedded P(VDF-TrFE) nanofiber composite sheets

Kaihua Liu, Hong Je Choi, Byeong Kon Kim et al. · Composites Science and Technology · 2018 · 43 citations

Materials Science, Electrical Engineering, Energy Harvesting +12

Origin of enhanced piezoelectric energy harvesting in all-polymer-based core–shell nanofibers with controlled shell-thickness

Ju Han, Ji Ho Kim, Hong Je Choi et al. · Composites Part B Engineering · 2021 · 36 citations

Materials Science, Nanofiber, Electrical Engineering +15

Origin of in Situ Domain Formation of Heavily Nb-Doped Pb(Zr,Ti)O₃ Thin Films Sputtered on Ir/TiW/SiO₂/Si Substrates for Mobile Sensor Applications

Chan Su Han, Kyu Sik Park, Hong Je Choi et al. · ACS Applied Materials & Interfaces · 2017 · 30 citations