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@ARTICLE{Lee:878676,
author = {Lee, Namkyu and Wiegand, Simone},
title = {{T}hermophoretic {M}icron-{S}cale {D}evices: {P}ractical
{A}pproach and {R}eview},
journal = {Entropy},
volume = {22},
number = {9},
issn = {1099-4300},
address = {Basel},
publisher = {MDPI},
reportid = {FZJ-2020-02994},
pages = {950 -},
year = {2020},
abstract = {In recent years, there has been increasing interest in the
development of micron-scale devices utilizing thermal
gradients to manipulate molecules and colloids, and to
measure their thermophoretic properties quantitatively.
Various devices have been realized, such as on-chip
implements, micro-thermogravitational columns and other
micron-scale thermophoretic cells. The advantage of the
miniaturized devices lies in the reduced sample volume.
Often, a direct observation of particles using various
microscopic techniques is possible. On the other hand, the
small dimensions lead to some technical problems, such as a
precise temperature measurement on small length scale with
high spatial resolution. In this review, we will focus on
the “state of the art” thermophoretic micron-scale
devices, covering various aspects such as generating
temperature gradients, temperature measurement, and the
analysis of the current micron-scale devices. We want to
give researchers an orientation for their development of
thermophoretic micron-scale devices for biological,
chemical, analytical, and medical applications.Keywords:
microfluidic; thermophoresis; thermodiffusion; temperature
gradients; temperature measurements},
cin = {IBI-4},
ddc = {510},
cid = {I:(DE-Juel1)IBI-4-20200312},
pnm = {551 - Functional Macromolecules and Complexes (POF3-551)},
pid = {G:(DE-HGF)POF3-551},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000580791100002},
doi = {10.3390/e22090950},
url = {https://juser.fz-juelich.de/record/878676},
}