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๐Ÿ” jiaming mao ๐Ÿ“‚ Chemistry
Showing 255 results for "jiaming mao" in Chemistry
Chemistry Preprint PDF DOI

Stepping up enhanced rate calculations with EATR-flooding

Nicodemo Mazzaferro, Willmor J Pena Ccoa, Pilar Cossio, Glen M. Hocky ยท 2026

Several recent methods have shown that it is possible to compute rate constants of very slow biomolecular processes using simulations where a time-dependent bias is added along one or several collectiโ€ฆ

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Chemistry Preprint PDF DOI

sbml4md: A computational platform for System-Bath Modeling via Molecular Dynamics powered by Machine Learning

Kwanghee Park, Seiji Ueno, Yoshitaka Tanimura ยท 2026

We introduce sbml4md, a newly developed algorithm implemented as a software package to extract parameters of multimode anharmonic Brownian (MAB) models from molecular dynamics (MD) trajectories for siโ€ฆ

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Chemistry Preprint PDF DOI

Reproducible Orchestration of Best Practices for Reaction Path Optimization with the Nudged Elastic Band

Rohit Goswami ยท 2026

The nudged elastic band (NEB) method is the standard approach for finding minimum energy paths and transition states on potential energy surfaces. Practical NEB calculations require several pre-procesโ€ฆ

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Chemistry Preprint PDF DOI

Nonadiabatic rare events from transition-path sampling of MASH trajectories

Danial Ghamari, Jeremy O. Richardson ยท 2026

Rare nonadiabatic reactions are a key component of many important molecular processes but are challenging to capture with direct dynamical simulations. In this paper, we combine our recently developedโ€ฆ

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Chemistry Preprint PDF DOI

Hydrogen-atom roaming reactions in water clusters: Unveiling an unusual dimension of water reactivity through first-principles calculations and machine learning

Rui Liu, Baiqiang Liu, Zhen Gong, Zhaohua Cui, Yue Feng, Zhigang Wang ยท 2026

Water mediates a broad range of chemical reactions, including proton transfer, bond rearrangement, and conventional radical processes, defining a continuously expanding repertoire of intrinsic reactivโ€ฆ

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Chemistry Preprint PDF DOI

Theory for enzymatic degradation of semi-crystalline polymer particles

Michael Schindler, Hernan Garate, Ludwik Leibler ยท 2026

In enzymatic recycling or biodegradation of semi-crystalline plastic waste, crystalline spherulites embedded into an amorphous matrix hinder and slow down depolymerisation. When the enzymatic depolymeโ€ฆ

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Chemistry Preprint PDF DOI

Efficient, Equivariant Predictions of Distributed Charge Models

Eric D. Boittier, Markus Meuwly ยท 2026

A machine learning (ML) based equivariant neural network for constructing distributed charge models (DCMs) of arbitrary resolution, DCM-net, is presented. DCMs efficiently and accurately model the aniโ€ฆ

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Chemistry Preprint PDF DOI

Universal rapid machine learning models for predicting unconvoluted and convoluted X-ray Absorption Spectra

Fei Zhan, Zhi Geng ยท 2026

X-ray absorption near edge structure (XANES) is an essential tool for elucidating the atomic-scale, local three-dimensional (3D) structure of given materials and molecules. The rapid computation of XAโ€ฆ

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Chemistry Preprint PDF DOI

Enhanced Representation-Based Sampling for the Efficient Generation of Datasets for Machine-Learned Interatomic Potentials

Moritz Rene Schafer, Johannes Kastner ยท 2026

In this work, we present Enhanced Representation-Based Sampling (ERBS), a novel enhanced sampling method designed to generate structurally diverse training datasets for machine-learned interatomic potโ€ฆ

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Chemistry Preprint PDF DOI

Enhanced Climbing Image Nudged Elastic Band method with Hessian Eigenmode Alignment

Rohit Goswami, Miha Gunde, Hannes Jonsson ยท 2026

Accurate determination of transition states is central to an understanding of reaction kinetics. Double-endpoint methods where both initial and final states are specified, such as the climbing image nโ€ฆ

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Chemistry Preprint PDF DOI

Molecular electrostatic potentials from machine learning models for dipole and quadrupole predictions

Kadri Muuga, Lisanne Knijff, Chao Zhang ยท 2026

The molecular electrostatic potential (MEP) is a key quantity for describing and predicting intermolecular and ion-molecule interactions. Here, we assess the ability of machine-learning (ML) models toโ€ฆ

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Chemistry Preprint PDF DOI

Accelerating Density Fitting with Adaptive-precision and 8-bit Integer on AI Accelerators

Hua Huang, Wenkai Shao, Jeff Hammond ยท 2026

The emergence of artificial intelligence (AI) accelerators like NVIDIA Tensor Cores offers new opportunities to speed up tensor-heavy scientific computations. However, applying them to quantum chemistโ€ฆ

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Chemistry Preprint PDF DOI

Ultrafast cation-dication dynamics in ammonia borane: H-migration to roaming H2 and reduced H3+ formation under strong-field ionization

Sung Kwon, Naga Krishnakanth Katturi, Bruno I. Moreno, Carlos Cardenas, Marcos Dantus ยท 2026

We report a femtosecond time-resolved strong-field study of ammonia borane (AB, BH3NH3) following both single and double ionization, revealing ultrafast fragmentation dynamics and hydrogen release. Maโ€ฆ

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Chemistry Preprint PDF DOI

Fast, systematic and robust relative binding free energies for simple and complex transformations : dual-LAO

Narjes Ansari, Felix Aviat, Jerome Henin, Jean-Philip Piquemal, Louis Lagardere ยท 2025

Relative Binding Free Energy (RBFE) calculations are a cornerstone of rational hit-to-lead and lead optimization in modern drug discovery. However, the high computational cost and limited reliability โ€ฆ

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Chemistry Preprint PDF DOI

Ab initio Simulations of EMI-BF4 Neutral-Surface Interactions in Electrospray Thrusters

Nicholas Laws, Elaine Petro ยท 2025

Electrospray thrusters promise compact, high specific impulse propulsion for small spacecraft, yet ground characterization remains confounded by secondary species emission and incomplete diagnostics oโ€ฆ

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Chemistry Preprint PDF DOI

Unitary Coupled-Cluster based Self-Consistent Electron Propagator Theory for Electron-Detached and Electron-Attached States: A Quadratic Unitary Coupled-Cluster Singles and Doubles Method and Benchmark Calculations

Yu Zhang, Junzi Liu ยท 2025

A unitary coupled-cluster (UCC)-based self-consistent electron propagator theory (EPT) is proposed for the description of electron-detached and electron-attached states. Two practical schemes, termed โ€ฆ

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Chemistry Preprint PDF DOI

Two-dimensional fluorescence spectroscopy with quantum entangled photons: Idler-referenced timing without pump detection

Yuta Fujihashi, Akihito Ishizaki ยท 2025

Entangled photons have attracted increasing interest as resources for developing time-resolved spectroscopic techniques. Theoretical studies suggest that their non-classical correlations enable time-rโ€ฆ

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Chemistry Preprint PDF DOI

Socrates-Mol: Self-Oriented Cognitive Reasoning through Autonomous Trial-and-Error with Empirical-Bayesian Screening for Molecules

Xiangru Wang, Zekun Jiang, Heng Yang, Cheng Tan, Xingying Lan, Chunming Xu, Tianhang Zhou ยท 2025

Molecular property prediction is fundamental to chemical engineering applications such as solvent screening. We present Socrates-Mol, a framework that transforms language models into empirical Bayesiaโ€ฆ

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Chemistry Preprint PDF DOI

Kinetic modelling of the CO2 capture and utilisation on NiRu-Ca/Al dual function material via parameter estimation

Meshkat Dolat, Andrew David Wright, Soudabeh Bahrami Gharamaleki, Loukia-Pantzechroula Merkouri, Melis S. Duyar, Michael Short ยท 2025

This study presents a detailed, open-source kinetic modelling computational framework for CO2 capture and utilisation using a newly formulated dual-function material (DFM) comprising 15 wt% Ni, 1 wt% โ€ฆ

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Chemistry Preprint PDF DOI

Data-Augmented Machine Learning for Predicting Biomass-Derived Hard Carbon Anode Performance in Sodium-Ion Batteries

Gang Chen, Zihan Yang, Peng Sun, Chenglong Wang, Jinliang Li, Guang Yang, Likun Pan ยท 2025

Biomass-derived hard carbon has become the most promising anode material for sodium-ion batteries (SIBs) due to its high capacity and excellent cycling stability. However, the effects of synthesis parโ€ฆ

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