Programming Directed Motion with DNA-Grafted Particles.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.2c01454
Abstract: Colloidal particles can be programmed to interact in complex ways by functionalizing them with DNA oligonucleotides. Adding DNA strand-displacement reactions to the system allows these interparticle interactions to respond to specific changes in temperature. We… read more here.
Keywords: dna; motion dna; directed motion; programming directed ... See more keywords
Directed motion of water droplets on multi-gradient photopolymer surfaces
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DOI: 10.1039/c9py00123a
Abstract: Rapid and directional movement of water droplets across a photopolymer surface with inscribed wettability and Laplace pressure gradient is demonstrated. read more here.
Keywords: motion water; water; droplets multi; water droplets ... See more keywords
Utilizing the aggregation-induced emission phenomenon to visualize spontaneous molecular directed motion in the solid state
Sign Up to like & getrecommendations! Published in 2019 at "Materials Chemistry Frontiers"
DOI: 10.1039/c9qm00586b
Abstract: A rod-like AIEgen was developed for real-time visualization of spontaneous molecular directed motion in situ, providing rich kinetic information. read more here.
Keywords: molecular directed; utilizing aggregation; directed motion; aggregation induced ... See more keywords
Directed motion of spheres induced by unbiased driving forces in viscous fluids beyond the Stokes' law regime.
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review E"
DOI: 10.1103/physreve.97.032219
Abstract: The emergence of directed motion is investigated in a system consisting of a sphere immersed in a viscous fluid and subjected to time-periodic forces of zero average. The directed motion arises from the combined action… read more here.
Keywords: motion; average terminal; driving forces; directed motion ... See more keywords
Trap stiffness modification of an optically trapped microsphere through directed motion of nanoparticles.
Sign Up to like & getrecommendations! Published in 2020 at "Applied optics"
DOI: 10.1364/ao.389500
Abstract: We report an enhancement in the corner frequency of an optically trapped non-magnetic microsphere in the plane perpendicular to the laser propagation direction on addition of ferrofluid to the suspension medium. We conjecture that a… read more here.
Keywords: corner frequency; directed motion; trap stiffness; motion nanoparticles ... See more keywords