title: Stirring in suspension: nanometer-sized magnetic stir bars.
authors.affiliation: Division of Chemistry and Biological Chemistry, Nanyang Technological University, 21 Nanyang Link, Singapore 637371, Singapore.
authors.forename: Wen Han
authors.initials: WH
authors.lastname: Chong
authors.forename: Lip Ket
authors.initials: LK
authors.lastname: Chin
authors.forename: Rachel Lee Siew
authors.initials: RL
authors.lastname: Tan
authors.forename: Hong
authors.initials: H
authors.lastname: Wang
authors.forename: Ai Qun
authors.initials: AQ
authors.lastname: Liu
authors.forename: Hongyu
authors.initials: H
authors.lastname: Chen
mesh_terms: D004655:Emulsions; D005290:Ferric Compounds / Q000737:chemistry*; D008280:Magnetics / Q000295:instrumentation*; D053768:Metal Nanoparticles / Q000737:chemistry*; D008855:Microscopy, Electron, Scanning; D010316:Particle Size; D012235:Rhodamines / Q000737:chemistry*; D013535:Suspensions; D014867:Water / Q000737:chemistry*
chemical_list: D004655:Emulsions; D005290:Ferric Compounds; D012235:Rhodamines; D013535:Suspensions; C026188:rhodamine 6G; D014867:Water; C000499:ferric oxide
keywords: Fe3O4 nanoparticles; magnetic chains; magnetic stirring; nanometer-size stir bars; silica