title: A directional entropic force approach to assemble anisotropic nanoparticles into superlattices.
authors.affiliation: Department of Chemistry and International Institute for Nanotechnology, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208 (USA).
authors.forename: Kaylie L
authors.initials: KL
authors.lastname: Young
authors.forename: Michelle L
authors.initials: ML
authors.lastname: Personick
authors.forename: Michael
authors.initials: M
authors.lastname: Engel
authors.forename: Pablo F
authors.initials: PF
authors.lastname: Damasceno
authors.forename: Stacey N
authors.initials: SN
authors.lastname: Barnaby
authors.forename: Reiner
authors.initials: R
authors.lastname: Bleher
authors.forename: Tao
authors.initials: T
authors.lastname: Li
authors.forename: Sharon C
authors.initials: SC
authors.lastname: Glotzer
authors.forename: Byeongdu
authors.initials: B
authors.lastname: Lee
authors.forename: Chad A
authors.initials: CA
authors.lastname: Mirkin
keywords: depletion forces; entropy; nanomaterials; nanoparticles; surfactants