title: Colloidal crystallization of surfactant-free ZnO quantum dots.
authors: Materials Science and Engineering Program, Texas A&M University, College Station, Texas 77843, USA.
authors: Xi
authors: X
authors: Zhang
authors: Dazhi
authors: D
authors: Sun
authors: Hung-Jue
authors: HJ
authors: Sue
authors: Riichi
authors: R
authors: Nishimura