Results 41 to 50 of about 3,190,408 (282)

Radiolysis of NaCl at high and low temperatures: development of size distribution of bubbles and colloids [PDF]

, 2006
New experimental results are presented on low temperature irradiation (18 °C) of rock-salt samples which had been exposed to initial doses up to 320 GRad at 100 °C.
A V Sugonyako, Hartog, H.W. den,, Turkin, AA, den Hartog, H, Sugonyako, A. V., D I Vainshtein, Sugonyako, A.V.,, Vainshtein, D.I.,, A A Turkin, Vainshtein, D. I., H W Den Hartog, Turkin, A.A.,   +11 more
core   +1 more source

Photoredox-Active Colloids and Polymer Membranes of Titanium-Based MOF Nanoparticles [PDF]

, 2022
Nanosizing metal-organic frameworks (MOFs) facilitates their preparation in membrane- and thin-film-based technologies, while enabling solution-state techniques to probe size-dependent properties and molecular reactivity, but few MOFs have been prepared ...
Carl, Brozek, Kevin, Fabrizio
core   +2 more sources

Interaction of Active Janus Colloids with Tracers [PDF]

Langmuir, 2022
Understanding the motion of artificial active swimmers in complex surroundings, such as a dense bath of passive particulate matter, is essential for their successful utilization as cargo (drug) carriers and sensors or for medical imaging, under microscopic domains.
Karnika Singh, Ankit Yadav, Prateek Dwivedi, Rahul Mangal   +3 more
openaire   +2 more sources

Active colloids orbiting giant vesicles

, 2021
International audienceLiving or artificial self-propelled colloidal particles show original dynamics when they interact with other objects like passive particles, interfaces or membranes.
Marques, Carlos, Sharma, Vaibhav, Azar, Elise, Schroder, Andre, Stocco, Antonio   +4 more
core   +1 more source

Dynamic Control of Speed and Trajectories of Active Droplets in a Nematic Environment by Electric Field and Focused Laser Beam

Frontiers in Physics, 2021
One objective of active matter science is to unveil principles by which chaotic microscale dynamics could be transformed into useful work. A nematic liquid crystal environment offers a number of possibilities, one of which is a directional motion of an ...
Mojtaba Rajabi, Mojtaba Rajabi, Hend Baza, Hend Baza, Hao Wang, Oleg D. Lavrentovich, Oleg D. Lavrentovich, Oleg D. Lavrentovich   +7 more
doaj   +1 more source

Hybrid Colloids Produced by Sequential Capillarity-assisted Particle Assembly: A New Path for Complex Microparticles

CHIMIA, 2017
Colloidal particles have long been under the spotlight of a very diverse research community, given their ubiquitous presence in a broad class of materials and processes, and their pivotal role as model systems.
Songbo Ni, Ivo Buttinoni, Heiko Wolf, Lucio Isa   +3 more
doaj   +1 more source

Directed assembly of active colloidal molecules

New Journal of Physics, 2019
Having a production line for microrobots is fundamental to their widespread application in many areas. Thanks to their flexibility, active colloidal molecules with dynamic function are a promising model for microrobots.
S Gonzalez, R Soto
doaj   +1 more source

Anomalous Dynamics of Colloids and Their Cluster Formation in Active Liquids [PDF]

EPJ Web of Conferences
We examine the dynamics of individual colloidal particles in active media. Unlike Brownian particles, which display a Gaussian distribution in displacement, the colloids in active media show deviations from this form.
Kushwaha Pragya, Chikkadi Vijayakumar
doaj   +1 more source

RMPCDMD: Simulations of Colloids with Coarse-grained Hydrodynamics, Chemical Reactions and External Fields

Journal of Open Research Software, 2017
The RMPCDMD software package performs hybrid Molecular Dynamics simulations, coupling Multiparticle Collision Dynamics to model the solvent and Molecular Dynamics to model suspended colloids, including hydrodynamics, thermal fluctuations, and chemically ...
Pierre de Buyl, Mu-Jie Huang, Laurens Deprez   +2 more
doaj   +1 more source

Emergent dynamics of light-induced active colloids probed by XPCS

New Journal of Physics, 2022
Self-propelled particulate systems manifest certain collective behavior of living matter, which have been the subject of intense research over the past decades.
Thomas Zinn, Theyencheri Narayanan, Sai Nikhilesh Kottapalli, Johannes Sachs, Thomas Sottmann, Peer Fischer   +5 more
doaj   +1 more source