title: Controlled chemical etching for silicon nanocrystals with wavelength-tunable photoluminescence.
abstract: The size of silicon nanocrystals is finely tuned by applying a chemical etching process, leading to differently coloured visible luminescence.
authors: World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan. Sato.Keisuke@nims.go.jp
authors: Keisuke
authors: K
authors: Sato
authors: Hiroaki
authors: H
authors: Tsuji
authors: Kenji
authors: K
authors: Hirakuri
authors: Naoki
authors: N
authors: Fukata
authors: Yusuke
authors: Y
authors: Yamauchi
mesh_terms: D006858:Hydrofluoric Acid / Q000737:chemistry; D049449:Luminescence; D008163:Luminescent Measurements; D053768:Metal Nanoparticles / Q000737:chemistry*; D017942:Nitric Acid / Q000737:chemistry; D012825:Silicon / Q000737:chemistry*; D012996:Solutions
chemical_list: D012996:Solutions; D017942:Nitric Acid; D006858:Hydrofluoric Acid; D012825:Silicon