Magnetic liquid marbles: Manipulation of liquid droplets using highly hydrophobic Fe3O4 nanoparticles

Yan Zhao, Jian Fang, Hongxia Wang, Xungai Wang, Tong Lin

Research output: Journal article publicationJournal articleAcademic researchpeer-review

315 Citations (Scopus)

Abstract

Magnetic liquid marbles exhibit a remarkable ability to be opened (see image) and closed reversibly under the action of a magnetic field. Liquid can be either extracted from or added to the opened liquid marble simply with a capillary needle. Two opened liquid marbles can also be coalesced into a larger one. The magnetic liquid marbles can be maneuvered two- and three-dimensionally.

Original languageEnglish
Pages (from-to)707-710
Number of pages4
JournalAdvanced Materials
Volume22
Issue number6
DOIs
Publication statusPublished - 9 Feb 2010
Externally publishedYes

ASJC Scopus subject areas

  • General Materials Science
  • Mechanics of Materials
  • Mechanical Engineering

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