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๐Ÿ” daniel fried ๐Ÿ“‚ Chemistry
Showing 63 results for "daniel fried" in Chemistry
Chemistry Preprint PDF DOI

KANEL: Kolmogorov-Arnold Network Ensemble Learning Enables Early Hit Enrichment in High-Throughput Virtual Screening

Pavel Koptev, Nikita Krainov, Konstantin Malkov, Alexander Tropsha ยท 2026

Machine learning models of chemical bioactivity are increasingly used for prioritizing a small number of compounds in virtual screening libraries for experimental follow-up. In these applications, assโ€ฆ

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Chemistry Preprint PDF DOI

Modeling the precipitation distribution by radius and pore size during drying of an impregnated sphere

N.V. Peskov ยท 2025

The process of preparing heterogeneous catalysts on porous supports includes a drying stage, in which the porous material, impregnated with an aqueous solution of the catalyst precursor, is dried, andโ€ฆ

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Chemistry Preprint PDF DOI

On the Hamiltonian used in Polaritonic Chemistry

Marit R. Fiechter, Mark Kamper Svendsen ยท 2025

Experiments have shown that strong coupling between molecular excitations and a mode of a Fabry--P\'erot cavity can significantly alter molecular properties, such as reaction rates and equilibrium conโ€ฆ

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Chemistry Preprint PDF DOI

Vibrational Spectra of Materials and Molecules from Partially-Adiabatic Elevated-Temperature Centroid Molecular Dynamics

Jorge Castro, George Trenins, Venkat Kapil, Mariana Rossi ยท 2025

Centroid molecular dynamics (CMD) incorporates nuclear quantum statistics into the calculation of vibrational spectra. However, when performed in Cartesian coordinates, CMD shows unphysical artifacts โ€ฆ

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Chemistry Preprint PDF DOI

Have you tried turning it off and on again? Stochastic resetting for enhanced sampling

Ofir Blumer, Barak Hirshberg ยท 2025

Molecular dynamics simulations are widely used across chemistry, physics, and biology, providing quantitative insight into complex processes with atomic detail. However, their limited timescale of a fโ€ฆ

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Chemistry Preprint PDF DOI

Unveiling the Dance of Molecules: Ro-Vibrational Dynamics of Molecules under Intense Illumination at Complex Plasmonic Interfaces

Maxim Sukharev, Joseph E. Subotnik, Abraham Nitzan ยท 2024

Understanding the quantum dynamics of strongly coupled molecule-cavity systems remains a significant challenge in molecular polaritonics. This work develops a comprehensive self-consistent model simulโ€ฆ

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Chemistry Preprint PDF DOI

Dispersion Interaction Between Thin Conducting Cylinders

Subhojit Pal, Iver Brevik, Mathias Bostrom ยท 2024

The ground state and excited state resonance dipole-dipole interaction energy between two elongated conducting molecules are explored. We review the current status for ground state interactions. This โ€ฆ

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Chemistry Preprint PDF DOI

Zepto to Attosecond core-level photoemission time delays in homonuclear diatomic molecules and non-dipole effects in the framework of Multiple Scattering theory

Yoshiaki Tamura, Kaoru Yamazaki, Kiyoshi Ueda, Keisuke Hatada ยท 2024

This study theoretically investigates the angular distribution of core-level photoemission time delay within a molecular frame. This phenomenon can be measured with the advancement of attosecond pulseโ€ฆ

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Chemistry Preprint PDF DOI

Ultrafast Excited-State Energy Transfer in Phenylene Ethynylene Dendrimer: Quantum Dynamics with Tensor Network Method

Sisi Liu, Jiawei Peng, Peng Bao, Qiang Shi, Zhenggang Lan ยท 2024

Photo-induced excited-state energy transfer (EET) processes play an important role in the solar energy conversions. The phenylene ethynylene (PE) dendrimers display great potential in improving the efโ€ฆ

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Chemistry Preprint PDF DOI

Evaluation of the $\textit{Breit-Hartree}$ contribution to the total energy of open atomic shells

Benjamin Buchholz ยท 2023

In this work the $\textit{Breit-Hartree}$ interaction, as the lowest order relativistic correction to the $\textit{Coulomb}$ interaction, is extensively analyzed in the framework of relativistic $\texโ€ฆ

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Chemistry Preprint PDF DOI

Diagrammatic Multiplet-Sum Method (MSM) Density-Functional Theory (DFT): Investigation of the Transferability of Integrals in "Simple" DFT-Based Approaches to Multi-Determinantal Problems

Abraham Ponra, Carolyne Bakasa, Anne Justine Etindele, Mark E. Casida ยท 2023

Static correlation is a difficult problem for density-functional theory (DFT) as it arises in cases of degenerate or quasi-degenerate states where a multideterminantal wave function provides the simplโ€ฆ

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Chemistry Preprint PDF DOI

Alchemical diastereomers from antisymmetric alchemical perturbations

O. Anatole von Lilienfeld, Giorgio Domenichini ยท 2023

The energy difference between two iso-electronic systems can be accurately approximated by the alchemical first order Hellmann-Feynmann derivative for the averaged Hamiltonian. This approximation is eโ€ฆ

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Chemistry Preprint PDF DOI

Enhanced chiral-sensitivity of Coulomb-focused electrons in strong field ionization

S Rozen, S Larroque (CELIA), N Dudovich, Y Mairesse (CELIA), B Pons (CELIA) ยท 2022

Strong-field light-matter interactions initiate a wide range of phenomena in which the quantumpaths of electronic wavepackets can be manipulated by tailoring the laser field. Among the electronsreleasโ€ฆ

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Chemistry Preprint PDF DOI

Barry Carpenter. Pioneering Physical Organic Chemist, Teacher, Mentor and Friend

Stephanie R. Hare, Allan R. Pinhas, Julia Rehbein, Dean J. Tantillo, Stephen Wiggins ยท 2022

This is the preface to a special issue of the Journal of Physical Organic Chemistry dedicated to an outstanding physical organic chemist, mentor and friend, Barry Carpenter on the occasion of his offiโ€ฆ

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Chemistry Preprint PDF DOI

Selectivity Trends and Role of Adsorbate-Adsorbate Interactions in CO Hydrogenation on Rhodium Catalysts

Martin Deimel, Hector Prats, Michael Seibt, Karsten Reuter, Mie Andersen ยท 2022

Predictive-quality computational modeling of heterogeneously catalyzed reactions has emerged as an important tool for the analysis and assessment of activity and activity trends. In contrast, more subโ€ฆ

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Chemistry Preprint PDF DOI

The Development of a Chemical Kinetic Mechanism for Combustion in Supercritical Carbon Dioxide

James M. Harman-Thomas, Kevin J. Hughes, Mohamed Pourkashanian ยท 2022

Direct fired supercritical CO2 (sCO2) power cycles allow for the combustion of gaseous fuels under oxyfuel conditions with inherent carbon capture. As the CO2 is captured intrinsically, the efficiencyโ€ฆ

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Chemistry Preprint PDF DOI

Sensitivity of Coupled Cluster Electronic Properties on the Reference Determinant: Can Kohn-Sham Orbitals Be More Beneficial than Hartree-Fock Orbitals?

Zsolt Benedek, Paula Timar, Tibor Szilvasi, Gergely Barcza ยท 2021

Coupled cluster calculations are traditionally performed over Hartree-Fock reference orbitals (HF-CC methodology). However, it has been repeatedly argued in the literature that the use of a Kohn-Sham โ€ฆ

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Chemistry Preprint PDF DOI

Learning intermolecular forces at liquid-vapor interfaces

Samuel P. Niblett, Mirza Galib, David T. Limmer ยท 2021

By adopting a perspective informed by contemporary liquid state theory, we consider how to train an artificial neural network potential to describe inhomogeneous, disordered systems. We find that neurโ€ฆ

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Chemistry Preprint PDF DOI

Highly Heterogeneous Polarization and Solvation of Gold Nanoparticles in Aqueous Electrolytes

Zhujie Li, Victor G. Ruiz, Matej Kanduc, Joachim Dzubiella ยท 2021

The performance of gold nanoparticles (NPs) in applications depends critically on the structure of the NP-solvent interface, at which the electrostatic surface polarization is one of the key characterโ€ฆ

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Chemistry Preprint PDF DOI

Molecular dynamics simulations of $^1$H NMR relaxation in Gd$^{3+}$--aqua

Philip M. Singer, Arjun Valiya Parambathu, Thiago J. Pinheiro dos Santos, Yunke Liu, Lawrence B. Alemany, George J. Hirasaki, Walter G. Chapman, Dilip Asthagiri ยท 2021

Atomistic molecular dynamics simulations are used to investigate $^1$H NMR $T_1$ relaxation of water from paramagnetic Gd$^{3+}$ ions in solution at 25$^{\circ}$C. Simulations of the $T_1$ relaxivity โ€ฆ

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