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๐Ÿ” program development ๐Ÿ“‚ Chemistry
Showing 1184 results for "program development" in Chemistry
Chemistry Preprint PDF DOI

DNA Origami Nanostructures Observed in Transmission Electron Microscopy Images can be Characterized through Convolutional Neural Networks

Xingfei Wei, Qiankun Mo, Chi Chen, Mark Bathe, Rigoberto Hernandez ยท 2025

Artificial intelligence (AI) models remain an emerging strategy to accelerate materials design and development. We demonstrate that convolutional neural network (CNN) models can characterize DNA origaโ€ฆ

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Chemistry Preprint PDF DOI

Interplay between Static and Dynamic Disorder: Contrasting Effects on Dark State Population inside a Cavity

Robert F. Catuto, Hsing-Ta Chen ยท 2025

Strong light-matter interactions between molecules and quantized electromagnetic fields inside an optical cavity open up novel possibilities, though inevitably influenced by disorder, an inherent attrโ€ฆ

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Chemistry Preprint PDF DOI

Does Hessian Data Improve the Performance of Machine Learning Potentials?

Austin Rodriguez, Justin S. Smith, Jose L. Mendoza-Cortes ยท 2025

Integrating machine learning into reactive chemistry, materials discovery, and drug design is revolutionizing the development of novel molecules and materials. Machine Learning Interatomic Potentials โ€ฆ

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Chemistry Preprint PDF DOI

Understanding the core limitations of second-order correlation-based functionals through: functional, orbital, and eigenvalue-driven analysis

Aditi Singh, Eduardo Fabiano, Szymon Smiga ยท 2025

Density Functional Theory has long struggled to obtain the exact exchange-correlational (XC) functional. Numerous approximations have been designed with the hope of achieving chemical accuracy. Howeveโ€ฆ

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Chemistry Preprint PDF DOI

Chiral Vibrational Modes in Small Molecules

Jichen Feng, Ethan Abraham, Joseph Subotnik, Abraham Nitzan ยท 2025

The development of quantitative methods for characterizing molecular chirality can provide an important tool for studying chirality induced phenomena in molecular systems. Significant progress has beeโ€ฆ

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Chemistry Preprint PDF DOI

Assessing zero-shot generalisation behaviour in graph-neural-network interatomic potentials

Chiheb Ben Mahmoud, Zakariya El-Machachi, Krystian A. Gierczak, John L. A. Gardner, Volker L. Deringer ยท 2025

With the rapidly growing availability of machine-learned interatomic potential (MLIP) models for chemistry, much current research focuses on the development of generally applicable and ``foundational'โ€ฆ

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Chemistry Preprint PDF DOI

Kinetic energy density functional based on electron distribution on the energy coordinate to describe covalent bond

Hideaki Takahashi ยท 2025

The development of kinetic energy functional (KEF) is known as one of the most difficult subjects in the electronic density functional theory (DFT). In particular, the sound description of chemical boโ€ฆ

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Chemistry Preprint PDF DOI

DeePMD-kit v3: A Multiple-Backend Framework for Machine Learning Potentials

Jinzhe Zeng, Duo Zhang, Anyang Peng, Xiangyu Zhang, Sensen He, Yan Wang, Xinzijian Liu, Hangrui Bi, Yifan Li, Chun Cai, Chengqian Zhang, Yiming Du, Jia-Xin Zhu, Pinghui Mo, Zhengtao Huang, Qiyu Zeng, Shaochen Shi, Xuejian Qin, Zhaoxi Yu, Chenxing Luo, Ye Ding, Yun-Pei Liu, Ruosong Shi, Zhenyu Wang, Sigbj{o}rn L{o}land Bore, Junhan Chang, Zhe Deng, Zhaohan Ding, Siyuan Han, Wanrun Jiang, Guolin Ke, Zhaoqing Liu, Denghui Lu, Koki Muraoka, Hananeh Oliaei, Anurag Kumar Singh, Haohui Que, Weihong Xu, Zhangmancang Xu, Yong-Bin Zhuang, Jiayu Dai, Timothy J. Giese, Weile Jia, Ben Xu, Darrin M. York, Linfeng Zhang, Han Wang ยท 2025

In recent years, machine learning potentials (MLPs) have become indispensable tools in physics, chemistry, and materials science, driving the development of software packages for molecular dynamics (Mโ€ฆ

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Chemistry Preprint PDF DOI

Lambda-ABF-OPES: Faster Convergence with High Accuracy in Alchemical Free Energy Calculations

Narjes Ansari, Zhifeng Francis Jing, Antoine Gagelin, Florent Hedin, Felix Aviat, Jerome Henin, Jean-Philip Piquemal, Louis Lagardere ยท 2025

Predicting the binding affinity between small molecules and target macromolecules while combining both speed and accuracy, is a cornerstone of modern computational drug discovery which is critical forโ€ฆ

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Chemistry Preprint PDF DOI

Making Puzzle Pieces Fit or Reshaping MiMiC for Multiscale Simulations with CP2K and More

Andrej Antalik, Andrea Levy, Sophia K. Johnson, Jogvan Magnus Haugaard Olsen, Ursula Rothlisberger ยท 2025

MiMiC is a framework for modeling large-scale chemical processes that require treatment at multiple resolutions. It does not aim to implement single-handedly all methods required to treat individual sโ€ฆ

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Chemistry Preprint PDF DOI

Strong coupling quantum electrodynamics Hartree-Fock response theory

Matteo Castagnola, Rosario R. Riso, Yassir El Moutaoukal, Enrico Ronca, Henrik Koch ยท 2025

The development of reliable ab initio methods for light-matter strong coupling is necessary for a deeper understanding of molecular polaritons. The recently developed strong coupling quantum electrodyโ€ฆ

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Chemistry Preprint PDF DOI

Exchange-Correlation Potentials and Energy Densities through Orbital Averaging and Aufbau Integration

Vaibhav Khanna, Bikash Kanungo, Jeffrey Hatch, Joshua Kammeraad, Paul M. Zimmerman ยท 2025

Exchange-correlation potentials vxc and energy densities exc are derived for integer and fractional electron counts using an orbital-averaged Kohn-Sham inversion procedure. The reference densities forโ€ฆ

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Chemistry Preprint PDF DOI

A Guide to Molecular Properties from the Bethe-Salpeter Equation

Christof Holzer, Yannick J. Franzke ยท 2025

The Bethe-Salpeter equation (BSE) combined with the Green's function GW method has successfully transformed into a robust computational tool to describe light-matter interactions and excitation spectrโ€ฆ

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Chemistry Preprint PDF DOI

The Evolution of Machine Learning Potentials for Molecules, Reactions and Materials

Junfan Xia, Yaolong Zhang, Bin Jiang ยท 2025

Recent years have witnessed the fast development of machine learning potentials (MLPs) and their widespread applications in chemistry, physics, and material science. By fitting discrete ab initio dataโ€ฆ

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Chemistry Preprint PDF DOI

OpenMM-MiMiC Interface for Efficient and Flexible Multiscale Simulations

Andrea Levy, Andrej Antalik, Jogvan Magnus Haugaard Olsen, Ursula Rothlisberger ยท 2025

MiMiC is a flexible and efficient framework for multiscale simulations in which different subsystems are treated by individual client programs. In this work, we present a new interface with OpenMM to โ€ฆ

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Chemistry Preprint PDF DOI

Survey on Recent Progress of AI for Chemistry: Methods, Applications, and Opportunities

Hu Ding, Pengxiang Hua, Zhen Huang ยท 2025

The development of artificial intelligence (AI) techniques has brought revolutionary changes across various realms. In particular, the use of AI-assisted methods to accelerate chemical research has beโ€ฆ

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Chemistry Preprint PDF DOI

Enhancing the Computational Efficiency of the DoNOF Program through a New Orbital Sorting Scheme

Elodie Boutou, Juan Felipe Huan Lew-Yee, Jose Maria Mercero, Mario Piris ยท 2025

This work presents a novel approach to distribute orbitals into subspaces within electron-pairing-based natural orbital functionals (NOFs). This approach modifies the coupling between weakly and stronโ€ฆ

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Chemistry Preprint PDF DOI

Emamectin benzoate sensing using vivianenes (2D vivianites)

Surbhi Slathia, Bruno Ipaves, Raphael Benjamim de Oliveira, Guilherme da Silva Lopes Fabris, Marcelo Lopes Pereira Junior, Raphael Matozo Tromer, Gelu Costin, Suman Sarkar, Douglas Soares Galvao, Chandra Sekhar Tiwary ยท 2025

The excessive application of pesticides, particularly the overreliance on insecticides for the protection of desirable crops from pests, has posed a significant threat to both ecological systems and hโ€ฆ

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Chemistry Preprint PDF DOI

Bridging DNP and MAS NMR dipolar recoupling -- from static single crystal to spinning powders

Jose P. Carvalho, Anders Bodholt Nielsen, Eniko Baligacs, Nino Wili, Niels Chr. Nielsen ยท 2025

Spin engineering of advanced pulse sequences has had a transformative impact on the development of nuclear magnetic resonance (NMR) spectroscopy, to an extending degree also electron paramagnetic resoโ€ฆ

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Chemistry Preprint PDF DOI

Advancing Carbon Capture using AI: Design of permeable membrane and estimation of parameters for Carbon Capture using linear regression and membrane-based equations

Bishwash Panerua, Biplov Paneru ยท 2025

This study focuses on membrane-based systems for CO$_2$ separation, addressing the urgent need for efficient carbon capture solutions to mitigate climate change. Linear regression models, based on memโ€ฆ

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