title: Highly enhanced photoluminescence of a rose-like hierarchical superstructure prepared by self-assembly of rare-earth hydroxocation nanosheets and polyoxomolybdate anions.
abstract: Construction of a rose-like hierarchical superstructure composed of rare-earth hydroxide nanosheets and polyoxomolybdates, which was achieved by the self-assembly at room temperature, led to a drastically enhanced photoluminescence.
authors.affiliation: Department of Applied Chemistry, College of Applied Science, Kyung Hee University, Gyeonggi 446-701, Korea.
authors.forename: Byung-Il
authors.initials: BI
authors.lastname: Lee
authors.forename: Song-Ho
authors.initials: SH
authors.lastname: Byeon