title: Magnetochromatic thin-film microplates.
abstract: A new type of magnetochromatic material is developed based on thin-film interference of microplates self-assembled from super-paramagnetic nanocrystals. Dynamic optical tuning can be achieved through orientational manipulation of free-standing super-paramagnetic thin-film microplates using external magnetic fields.
authors.affiliation: Department of Chemistry, University of California, Riverside, CA, 92507, USA.
authors.forename: Le
authors.initials: L
authors.lastname: He
authors.forename: Michael
authors.initials: M
authors.lastname: Janner
authors.forename: Qipeng
authors.initials: Q
authors.lastname: Lu
authors.forename: Mingsheng
authors.initials: M
authors.lastname: Wang
authors.forename: Hua
authors.initials: H
authors.lastname: Ma
authors.forename: Yadong
authors.initials: Y
authors.lastname: Yin
mesh_terms: D000180:Acrylic Resins / Q000737:chemistry; D005898:Glass / Q000737:chemistry; D008027:Light; D060526:Magnetic Fields; D058185:Magnetite Nanoparticles / Q000737:chemistry*; D008855:Microscopy, Electron, Scanning; D055616:Microtechnology / Q000295:instrumentation* / Q000379:methods*; D061848:Optical Imaging; D011108:Polymers / Q000737:chemistry
chemical_list: D000180:Acrylic Resins; D058185:Magnetite Nanoparticles; D011108:Polymers; C006903:carbopol 940
keywords: dynamic modulation; magnetochromatic; microplates; nanocrystals; self-assembly; thin-film interference