TY - JOUR
T1 - Particle manipulation based on optically controlled free surface hydrodynamics
AU - Varanakkottu, Subramanyan Namboodiri
AU - George, Sajan Daniel
AU - Baier, Tobias
AU - Hardt, Steffen
AU - Ewald, Martina
AU - Biesalski, Markus
PY - 2013/7/8
Y1 - 2013/7/8
N2 - Microparticle manipulation: The photoisomerization of surfactants adsorbed at a gas-liquid interface drives a Marangoni flow that can be used for the trapping and manipulation of small particles. By switching the laser wavelength, a flow either into or away from the focal spot can be induced. The picture shows a microparticle trapped in the focal region by the inflow.
AB - Microparticle manipulation: The photoisomerization of surfactants adsorbed at a gas-liquid interface drives a Marangoni flow that can be used for the trapping and manipulation of small particles. By switching the laser wavelength, a flow either into or away from the focal spot can be induced. The picture shows a microparticle trapped in the focal region by the inflow.
UR - http://www.scopus.com/inward/record.url?scp=84880176480&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84880176480&partnerID=8YFLogxK
U2 - 10.1002/anie.201302111
DO - 10.1002/anie.201302111
M3 - Article
AN - SCOPUS:84880176480
SN - 1433-7851
VL - 52
SP - 7291
EP - 7295
JO - Angewandte Chemie - International Edition
JF - Angewandte Chemie - International Edition
IS - 28
ER -