Thermodynamic and transport properties of supercritical fluids: review of thermodynamic properties (part 1)

IM Abdulagatov, PV Skripov - Russian Journal of Physical Chemistry B, 2020 - Springer
This review presents the results of a detailed analysis of the role of isochoric heat capacity
as a key thermodynamic property of matter in the investigation of critical and supercritical …

Long wavelength thermal density fluctuations in molecular and polymer glass-forming liquids: Experimental and theoretical analysis under isobaric conditions

B Mei, Y Zhou, KS Schweizer - The Journal of Physical Chemistry …, 2021 - ACS Publications
We establish via an in-depth analysis of experimental data that the dimensionless
compressibility (proportional to the dimensionless amplitude of long wavelength thermal …

Gas or liquid? The supercritical behavior of pure fluids

EA Ploetz, PE Smith - The Journal of Physical Chemistry B, 2019 - ACS Publications
By definition, the distinction between a gas and a liquid ceases to exist beyond the critical
point for pure fluids. Nevertheless, there remains a strong desire to attribute gas-like or liquid …

Current theoretical opinions and perspectives on the fundamental description of supercritical fluids

TJ Yoon, YW Lee - The Journal of Supercritical Fluids, 2018 - Elsevier
We briefly overview the theoretical advances for the fundamental description on the
supercritical fluids since the late 1980s. The concept of supercritical gas-liquid boundary …

A corresponding-state framework for the structural transition of supercritical fluids across the Widom delta

TJ Yoon, MY Ha, WB Lee, YW Lee - The Journal of Chemical Physics, 2019 - pubs.aip.org
This work proposes a classification algorithm based on the radical Voronoi tessellation to
define the Widom delta, supercritical gas-liquid coexistence region, of polyatomic molecules …

Intensive nature of fluctuations: reconceptualizing Kirkwood-Buff theory via elementary algebra

S Shimizu, N Matubayasi - Journal of Molecular Liquids, 2020 - Elsevier
Quantifying the role of solvation in soft matter and complex solutions has been made
challenging by the fluctuational nature of solvation, as well as by the tedious calculus …

A general statistical mechanical model for fluid system thermodynamics: Application to sub-and super-critical water

L Zanetti-Polzi, I Daidone, A Amadei - The Journal of Chemical Physics, 2022 - pubs.aip.org
We propose in this paper a theoretical model for fluid state thermodynamics based on
modeling the fluctuation distributions and, hence, the corresponding moment generating …

The influence of binary mixtures' structuring on the calculation of Kirkwood-Buff integrals: A molecular dynamics study

T Primorac, M Požar, F Sokolić, L Zoranić - Journal of molecular liquids, 2021 - Elsevier
Abstract The Kirkwood-Buff integrals (KBIs) provide a link between structuring on an atomic
scale accessed by simulations and thermodynamics, which makes it a powerful tool for …

Термодинамические и транспортные свойства сверхкритических флюидов. Часть 1. Термодинамические свойства (обзор)

ИМ Абдулагатов, ПВ Скрипов - Сверхкритические флюиды: теория и …, 2020 - elibrary.ru
В обзоре приведены результаты подробного анализа роли изохорной теплоемкости,
как ключевого термодинамического свойства вещества, в исследовании критических и …

Gaussian and non-Gaussian fluctuations in pure classical fluids

N Naleem, EA Ploetz, PE Smith - The Journal of Chemical Physics, 2017 - pubs.aip.org
The particle number, energy, and volume probability distributions in the canonical,
isothermal-isobaric, grand canonical, and isobaric-isenthalpic ensembles are investigated …