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Robert Hołyst
Researcher at Polish Academy of Sciences
Publications - 301
Citations - 6814
Robert Hołyst is an academic researcher from Polish Academy of Sciences. The author has contributed to research in topics: Liquid crystal & Viscosity. The author has an hindex of 42, co-authored 291 publications receiving 6015 citations. Previous affiliations of Robert Hołyst include Mitsui Chemicals & University of Washington.
Papers
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Journal ArticleDOI
Evaporation of freely suspended single droplets: experimental, theoretical and computational simulations
Robert Hołyst,Marek Litniewski,Daniel Jakubczyk,Krystyna Kolwas,Maciej Kolwas,K Kowalski,S. Migacz,S Palesa,M. Zientara +8 more
TL;DR: This article analyzes the experimental and the computational simulation data on the droplet evaporation of several different systems and shows that the temperature discontinuity at the liquid-vapour interface discovered by Fang and Ward is a rule rather than an exception and in computer simulations for a single-component system (argon) that this discontinuity is due to the constraint of momentum/pressure equilibrium duringevaporation.
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Comparative Analysis of Viscosity of Complex Liquids and Cytoplasm of Mammalian Cells at the Nanoscale
Tomasz Kalwarczyk,Natalia Ziebacz,Anna Bielejewska,Ewa Zaboklicka,Kaloian Koynov,Jędrzej Szymański,Agnieszka Wilk,Adam Patkowski,Jacek Gapiński,Hans-Jürgen Butt,Robert Hołyst +10 more
TL;DR: A scaling formula for size-dependent viscosity coefficients for proteins, polymers, and fluorescent dyes diffusing in complex liquids was used to analyze the mobilities of probes of different sizes in HeLa and Swiss 3T3 mammalian cells.
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Scaling form of viscosity at all length-scales in poly(ethylene glycol) solutions studied by fluorescence correlation spectroscopy and capillary electrophoresis
Robert Hołyst,Anna Bielejewska,Jędrzej Szymański,Agnieszka Wilk,Adam Patkowski,Jacek Gapiński,Andrzej Zywocinski,Tomasz Kalwarczyk,Ewelina Kalwarczyk,Marcin Tabaka,Natalia Ziebacz,Stefan A. Wieczorek +11 more
TL;DR: For the smallest probes (rhodamine B and lysozyme) it is verified, using capillary electrophoresis and fluorescence correlation spectroscopy, that the Stokes-Einstein (SE) relation holds, providing that the size-dependent viscosity in the formula is used.
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Hydrogen storage in nanoporous carbon materials: myth and facts
TL;DR: It is found that none of the investigated nanoporous carbon materials satisfy the US Department of Energy goal of volumetric density and mass storage for automotive application at considered storage condition, and geometry of carbon surfaces can enhance the storage capacity only to a limited extent.
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A Fleming-Viot Particle Representation of the Dirichlet Laplacian
TL;DR: In this paper, a model with a large number N of particles which move according to independent Brownian motions is considered, and the particle distribution density converges to the normalized heat equation solution in D with Dirichlet boundary conditions.