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Multi‐Responsive Janus Liquid Marbles: The Effect of Temperature and Acidic/Basic Vapors
Author(s) -
Xu Zhiguang,
Zhao Yan,
Dai Liming,
Lin Tong
Publication year - 2014
Publication title -
particle and particle systems characterization
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.877
H-Index - 56
eISSN - 1521-4117
pISSN - 0934-0866
DOI - 10.1002/ppsc.201400009
Subject(s) - janus , nanotechnology , service (business) , computer science , microfluidics , materials science , chemistry , business , marketing
A Janus liquid marble is developed to impart multi‐responsiveness to a single liquid marble , which can not only be transported on both solid substrates and the liquid water surface by magnetic force, but can also be ruptured upon exposure to either infrared radiation or acidic/basic vapors. This work opens up new possibilities in smart‐droplet‐based microfluidics and various liquid manipulations.