Wansik Oum

Conductometric ppb-level acetone gas sensor based on one-pot synthesized Au @Co3O4 core-shell nanoparticles

Ha Young Lee, Jae Hoon Bang, Sanjit Manohar Majhi et al. · Sensors and Actuators B Chemical · 2022 · 92 citations

Materials Science, Chemical Engineering, Engineering +8

Porous Si/SnO2 nanowires heterostructures for H2S gas sensing

Jae Hoon Bang, Myung Sik Choi, Ali Mirzaei et al. · Ceramics International · 2019 · 78 citations

Engineering, Nanomaterials, Nanotechnology +6

Promotional effects of ZnO-branching and Au-functionalization on the surface of SnO2 nanowires for NO2 sensing

Myung Sik Choi, Jae Hoon Bang, Ali Mirzaei et al. · Journal of Alloys and Compounds · 2019 · 70 citations

Materials Science, Engineering, Nanomaterials +9

Selective H2S-sensing performance of Si nanowires through the formation of ZnO shells with Au functionalization

Myung Sik Choi, Ali Mirzaei, Jae Hoon Bang et al. · Sensors and Actuators B Chemical · 2019 · 51 citations

Materials Science, Engineering, Nanomaterials +10

Enhancement of selective NO2 gas sensing via Xenon ion irradiation of ZnO nanoparticles

Ka Yoon Shin, Ali Mirzaei, Wansik Oum et al. · Sensors and Actuators B Chemical · 2022 · 45 citations

Materials Science, Zno Nanoparticles, Xenon Ion Irradiation +12