title: Distinctly different chemical functionalities on the internal and the external surfaces of silica nanotubes, and their applications as multi-chemosensors.
authors: Department of Chemistry and Research Institute of Natural Sciences, Gyeongsang National University, Jinju 660-701, Korea.
authors: Sungmin
authors: S
authors: Seo
authors: Ji Ha
authors: JH
authors: Lee
authors: Youngje
authors: Y
authors: Cho
authors: Jin-Gyu
authors: JG
authors: Kim
authors: Changyeon
authors: C
authors: Kim
authors: Jong Hwa
authors: JH
authors: Jung