title: Reversed crystal growth of ZnO microdisks.
abstract: Hexagonal ZnO microdisks are grown and then selectively dissolved to form microstadiums. Analysis of the growth and dissolution of the microdisks revealed that they follow a reversed crystal growth mechanism, i.e. aggregation of precursors followed by surface crystallization and extension of crystallization from the surface to the core.
authors: EastChem, School of Chemistry, University of St Andrews, St Andrews, KY16 9ST, UK.
authors: Katherine
authors: K
authors: Self
authors: Huajun
authors: H
authors: Zhou
authors: Heather F
authors: HF
authors: Greer
authors: Z Ryan
authors: ZR
authors: Tian
authors: Wuzong
authors: W
authors: Zhou