Quantitative analysis of adsorption and desorption of volatile organic compounds on reusable zeolite filters using gas chromatography.

by Jeongjun Lee, Jihyun Jeon, Jaehyuk Im, Junhwan Jang, Jaegun Lee, Hee-Jung Choi, Beom-Rae Noh, Kyoung-Kook Kim, Soohaeng Cho
Published 2020-01-01

Enhanced Photon Emission Efficiency Using Surface Plasmon Effect of Pt Nanoparticles in Ultra-Violet Emitter

by Hee-Jung Choi, Sohyeon Kim, Eun-Kyung Chu, Beom-Rae Noh, Won-Seok Lee, Soon-Hwan Kwon, Semi Oh, Kyoung-Kook Kim
Published 2019-08-01

Ultraviolet Photoactivated Room Temperature NO₂ Gas Sensor of ZnO Hemitubes and Nanotubes Covered with TiO₂ Nanoparticles

by Hee-Jung Choi, Soon-Hwan Kwon, Won-Seok Lee, Kwang-Gyun Im, Tae-Hyun Kim, Beom-Rae Noh, Sunghoon Park, Semi Oh, Kyoung-Kook Kim
Published 2020-03-01