12. Hyung Ju Park, Nak-Jin Choi, Hyuntae Kang, Moon Youn Jung, Kang Hyun Park, Kang Hyun Park "Stable and sensitive gas sensor based on monodisperse Cu2O Nanocubes" 15th International Symposium on Olfaction and Electronic Nose (ISOEN 2013), Deagu, Korea, July 2-5, 2013