TITLE

Continuous particle assembly in a capillary cell

AUTHOR(S)
Lin Xu; Neild, Adrian; Tuck Wah Ng; Fen Fen Shao
PUB. DATE
October 2009
SOURCE
Applied Physics Letters;10/12/2009, Vol. 95 Issue 15, p153501
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Capillary force mechanisms have the advantages of providing the motive force to move groups of particles to locations of interest while holding them in place, offering delicateness, and obviating the use external energy sources. We report a capillary force method that permits particles to remain hydrated, while assembled and harvested in batches using a single setup, furthermore assembly of different sizes/types is possible. The physics behind the process is described and the technique demonstrated with the formation of an ensemble of 6 μm particles.
ACCESSION #
44665225

 

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