Results 31 to 40 of about 22,801 (218)

Substrate concentration dependence of the diffusion-controlled steady-state rate constant [PDF]

, 2004
The Smoluchowski approach to diffusion-controlled reactions is generalized to interacting substrate particles by including the osmotic pressure and hydrodynamic interactions of the nonideal particles in the Smoluchoswki equation within a local-density ...
Allen M. P., Chaplin M., Dhont J., Hansen J.-P., J. A. McCammon, J. Dzubiella, Rice S. A., von Smoluchowski M.   +7 more
core   +1 more source

Second Virial Coefficient of Anyons without Hard Core

, 1997
We calculate the second virial coefficient of anyons whose wave function does not vanish at coincidence points. This kind of anyons appear naturally when one generalizes the hard-core boundary condition according to self-adjoint extension method in ...
Aharonov, Amelino-Camelia, Arovas, Bak, Bethe, Bourdeau, Chanju Kim, Comtet, Giacconi, Hagen, Jackiw, Lee, Loss, Manuel, Moroz   +14 more
core   +1 more source

Atomistic modeling of liquid-liquid phase equilibrium explains dependence of critical temperature on γ-crystallin sequence

Communications Biology, 2023
Liquid-liquid phase separation of protein solutions has regained heightened attention for its biological importance and pathogenic relevance. Coarse-grained models are limited when explaining residue-level effects on phase equilibrium.
Sanbo Qin, Huan-Xiang Zhou
doaj   +1 more source

Two hard spheres in a spherical pore: Exact analytic results in two and three dimensions

, 2008
The partition function and the one- and two-body distribution functions are evaluated for two hard spheres with different sizes constrained into a spherical pore. The equivalent problem for hard disks is addressed too.
Urrutia, Ignacio
core   +1 more source

Study of CH4 and CO2 competitive adsorption on shale in Yibin, Sichuan Province of China

Carbon Resources Conversion, 2019
Shale gas is an unconventional gas source with substantial development potential. In this study, Longmaxi Formation shale from the Silurian system in Yibin, Sichuan Province was collected for characterizing total organic carbon (TOC), clay mineral ...
Yue Ma, Changtao Yue, Shuyuan Li, Xinyi Xu, Yue Niu   +4 more
doaj   +1 more source

Cluster Morphology of Colloidal Systems With Competing Interactions

Frontiers in Physics, 2021
Reversible aggregation of purely short-ranged attractive colloidal particles leads to the formation of clusters with a fractal dimension that only depends on the second virial coefficient. The addition of a long-ranged repulsion to the potential modifies
Néstor E. Valadez-Pérez, Yun Liu, Yun Liu, Ramón Castañeda-Priego   +3 more
doaj   +1 more source

Thermodynamics of d-dimensional hard sphere fluids confined to micropores [PDF]

, 2011
We derive an analytical expression of the second virial coefficient of d-dimensional hard sphere fluids confined to slit pores by applying Speedy and Reiss’ interpretation of cavity space. We confirm that this coefficient is identical to the one obtained
Goddard, William A., III, Han, Kyeong Hwan, Häenggi, Peter, Kim, Changho, Kim, Hyungjun, Lee, Eok Kyun, Talkner, Peter   +6 more
core   +1 more source

Second and third virial coefficients for hydrogen

Journal of Research of the National Bureau of Standards Section A: Physics and Chemistry, 1964
Second and third virial coefficients for parahydrogen have been derived from closely spaced PVT data from 24 to 100 °K. They are in good agreement at 100 °K with published data for normal hydrogen. Analytical representations of the combined data from about 20 to 423 °K are presented which may be useful in computation of thermodynamic functions of the ...
Goodwin, R. D., Diller, D. E., Roder, H. M., Weber, L. A.   +3 more
openaire   +2 more sources

Unusual Lower Critical Solution Temperature Phase Behavior of Poly(benzyl methacrylate) in a Pyrrolidinium-Based Ionic Liquid

Molecules, 2021
Polymer/ionic liquid systems are being increasingly explored, yet those exhibiting lower critical solution temperature (LCST) phase behavior remain poorly understood.
Brian R. Carrick, Claire L. Seitzinger, Timothy P. Lodge   +2 more
doaj   +1 more source

Second virial coefficient for the Landau diamagnetism of a two component plasma [PDF]

, 1999
This paper investigates the density expansion of the thermodynamic properties of a two component plasma under the influence of a weak constant uniform magnetic field. We start with the fugacity expansion for the Helmholtz free energy.
Ebeling, W., Ortner, J., Steinberg, M.
core   +2 more sources