Results 51 to 60 of about 1,230,916 (170)

Interface Modulation of rGO/Bi0/BiOCl Enables Efficient Electron Utilization for CO2 Photoreduction

open access: yesSmall, EarlyView.
A one‐step strategy constructs a coupled rGO/Bi0/BiOCl interface that shifts electron behavior from trapping to dynamic utilization, enabling improved CO2 photoreduction toward hydrocarbon products with enhanced selectivity (92%) toward CH4 and C2H4 and exhibits a 12‐fold increase in CH4 photoreduction activity compared to pristine water made BiOCl ...
Purushotham Thatiboyana   +2 more
wiley   +1 more source

Diorganotelluride···N Chalcogen Bonds: Analysis and Tuning of Two σ‐Holes

open access: yesZeitschrift für anorganische und allgemeine Chemie, EarlyView.
Two new chalcogen bond aggregates were analyzed using single crystal X‐ray diffraction: an oligomeric ChB aggregate between bis(pentafluorophenyl) telluride and DABCO, and a monoadduct between (pentafluorophenyl)(phenyl) telluride and quinuclidine. In addition to some of the shortest intermolecular Te···N contacts reported, these structures provide ...
Thokozire Sweetland   +5 more
wiley   +1 more source

The Experimental Study of PVTx Properties of Near Aeotropic Mixture Refrigerant R290/R134a

open access: yesZhileng xuebao, 2014
In order to get the thermophysical properties of mixed refrigerants R134a/R290, the author built PVTx experimental system with high accuracy. Based on the Burnett method, the author measured the PVT properties of R134a/R290 with mass fraction 50%/50%, 55%
Yang Xi, Qi Yingxia, Chen Wei, Zhang Hua
doaj   +2 more sources

PVT measurements, virial coefficients, and Joule-Thomson inversion curve of fluorine

open access: yes, 1970
Experimental PVT measurements on gaseous and liquid fluorine from the triple point (53.5 K) to 300 K at pressures to about 21 MN/m2 are presented. The data are represented by a truncated virial equation in the low-density region.
Prydz, Rolf; Straty, G.C.
core   +1 more source

Eighth-Order Virial Equation of State for Methane from Accurate Two-Body and Nonadditive Three-Body Intermolecular Potentials

open access: yes, 2022
The second to eighth virial coefficients of methane were determined for temperatures up to 1200 K using an existing ab initio-based and empirically fine-tuned two-body potential combined with a new empirical nonadditive three-body potential.
Robert Hellmann (1463536)
core   +2 more sources

Virial series for fluids of hard hyperspheres in odd dimensions [PDF]

open access: yes, 2008
A recently derived method [R. D. Rohrmann and A. Santos, Phys. Rev. E 76, 051202 (2007)] to obtain the exact solution of the Percus-Yevick equation for a fluid of hard spheres in (odd) d dimensions is used to investigate the convergence properties of the
Rohrmann, Rene Daniel   +7 more
core   +1 more source

Condensation Problem of the Gibbs Single-Phase Statistics on the Lennard-Jones Fluid Example [PDF]

open access: yesЖурнал нано- та електронної фізики, 2013
The accurate expression for the cluster expansion of the configuration integral of interacting particles is considered in the paper. The investigations of this expression indicate the beginning of the gas-liquid transition at the singularity points of ...
M.V. Ushcats
doaj  

DL_FFLUX Refactored: Accelerating Quantum Chemical Topology Simulations With Optimized Parallelization

open access: yesJournal of Computational Chemistry, Volume 47, Issue 24, September 15, 2026.
DL_FFLUX, which houses the quantum‐topological machine‐learning potential FFLUX, is refactored and computationally optimized through software‐level code optimization and prediction caching. The new implementation accelerates molecular dynamics simulations 93‐fold for the largest models while preserving accuracy.
Mohamadhosein Nosratjoo   +2 more
wiley   +1 more source

The Wavefunctions and Energy Eigenvalues of the Schrodinger Equation for Different Potentials Due to the Virial Theorem [PDF]

open access: yes, 2015
The derivation of the virial theorem is presented both in classical and quantum mechanical approach. The kinetic energy and potential energy of the mechanical energy is converted to each other due to the virial theorem.
N. Hulaguhanoglu   +3 more
core   +1 more source

A New Piecewise EOS for Compressibility Factor Prediction Based on the M-factor Theory [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2010
In this study for the first time a new description of compressibility factor is rendered based on the virial expansion. The compressibility factor as a function of M-factor is qualitatively and quantitatively expressed.
Rasool Mohammadikhah   +2 more
doaj  

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