title: Sol-gel synthesis of free-standing ferroelectric lead zirconate titanate nanoparticles.
authors.affiliation: School of Chemistry & Biochemistry Georgia Institute of Technology, Atlanta, Georgia 30332-0400, USA.
authors.forename: C
authors.initials: C
authors.lastname: Liu
authors.forename: B
authors.initials: B
authors.lastname: Zou
authors.forename: A J
authors.initials: AJ
authors.lastname: Rondinone
authors.forename: Z J
authors.initials: ZJ
authors.lastname: Zhang