Results 61 to 70 of about 2,837,565 (258)

Virial coefficients expressed by heat kernel coefficients [PDF]

open access: yesPhysics Letters A, 2018
15 pages, 0 ...
Xia-Qing Xu, Mi Xie
openaire   +2 more sources

Determination of chain conformation of polysaccharides using a SEC‐MALLS‐Vis

open access: yesFood Biomacromolecules, Volume 3, Issue 2, Page 273-280, June 2026.
Abstract For polysaccharides, biological activity is associated with the chemical structure as well as the chain conformation. The chain conformation is conventionally derived from the scaling relationships between weight‐average molecular weight (Mw) and intrinsic viscosity ([η]) or the radius of gyration (Rg) or the translational diffusion ...
Xuan Li   +3 more
wiley   +1 more source

Self-consistent approximation and fifth virial coefficients

open access: yes, 1972
The self-consistent approximation of Rushbrooke and Hutchinson is extended so as to give consistent virial coefficients to any order by expanding the parameter Φ in terms of density, namely φ(p.T) :∗sum∞l-4; φi(T)pl-4 By using ...
Gopala Rao, R. V., Narasimha Swamy, K.
core   +1 more source

Virial coefficients of hard, two-dimensional, convex particles up to the eighth order

open access: yes, 2023
We calculated virial coefficients for hard ellipses, stadia, rectangles, planar lenses and rhombi up to the eighth order employing Mayer-sampling Monte Carlo simulations.
Markus Kulossa (17632353)   +1 more
core   +1 more source

Particle Projection Using a Complex Langevin Method

open access: yesEPJ Web of Conferences, 2018
Using complex stochastic quantization, we implement a particle-number projection technique on the partition function of spin-1/2 fermions at finite temperature on the lattice.
Shill Christopher R., Drut Joaquín E.
doaj   +1 more source

Thermodynamic Fluid Equations-of-State

open access: yesEntropy, 2018
As experimental measurements of thermodynamic properties have improved in accuracy, to five or six figures, over the decades, cubic equations that are widely used for modern thermodynamic fluid property data banks require ever-increasing numbers of terms
Leslie V. Woodcock
doaj   +1 more source

GPUMDkit: A User‐Friendly Toolkit for GPUMD and NEP

open access: yesMaterials Genome Engineering Advances, Volume 4, Issue 2, June 2026.
GPUMDkit is a comprehensive and user‐friendly toolkit for GPUMD and NEP programs, integrating format conversion, structure sampling, property calculation, and visualization into a unified interface, substantially lowering the barrier to entry for machine‐learning molecular dynamics simulations with GPUMD and NEP.
Zihan Yan   +22 more
wiley   +1 more source

INVESTIGATION OF THE PERTURBED VIRIAL EQUATIONS WITH ARBITRARY TEMPERATURE-DEPENDENT SECOND AND THIRD VIRIAL COEFFICIENTS

open access: yes, 2011
In this paper, the perturbed virial equations of state with temperature-dependent virial coefficients are constructed using the Carnahan–Starling (CS) hard sphere equation as reference. Considering the second virial coefficient, some critical properties
JIANXIANG TIAN
core   +1 more source

Cluster integrals and virial coefficients for realistic molecular models

open access: yes, 2020
We present a concise, general, and efficient procedure for calculating the cluster integrals that relate thermodynamic virial coefficients to molecular interactions.
Wheatley, Richard J.   +4 more
core   +1 more source

Low pressure carbon dioxide solubility in lithium-ion batteries based electrolytes as a function of temperature. Measurement and prediction

open access: yes, 2013
We present in this study the effect of nature and concentration of lithium salt, such as the lithium hexafluorophosphate, LiPF6; lithium tris(pentafluoroethane)-trifluorurophosphate LiFAP; lithium bis(trifluoromethylsulfonyl)imide, LiTFSI, on the CO2 ...
Jacquemin, Johan   +4 more
core   +1 more source

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