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๐Ÿ” wei yang ๐Ÿ“‚ Chemistry
Showing 149 results for "wei yang" in Chemistry
Chemistry Preprint PDF DOI

Physics-based modeling of cyclic and calendar aging of LIBs with Si-Gr composite anodes

Micha C. J. Philipp, Lukas Kobbing, Alexander Karger, Andreas Jossen, Arnulf Latz, Birger Horstmann ยท 2026

Higher energy density and longer lifetime are the requirements for next-generation lithium-ion batteries. A promising anode material is silicon, which offers high specific capacity, but its significanโ€ฆ

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Chemistry Preprint PDF DOI

A unified variational framework for the inverse Kohn-Sham problem

Nan Sheng ยท 2026

The inverse Kohn-Sham (KS) problem seeks a local effective potential whose noninteracting ground state reproduces a prescribed electron density. Existing inversion formulations are often expressed in โ€ฆ

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Chemistry Preprint PDF DOI

Hybrid Machine Learning for Enhanced Prediction of Diffusion Coefficients in Liquids

Jens Wagner, Zeno Romero, Kerstin Munnemann, Sebastian Schmitt, Thomas Specht, Hans Hasse, Fabian Jirasek ยท 2026

Diffusion coefficients are key thermophysical properties for modeling mass transport in liquids, but experimental data are scarce, making reliable prediction methods indispensable. In the present workโ€ฆ

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Chemistry Preprint PDF DOI

From Static Spectra to Operando Infrared Dynamics: Physics Informed Flow Modeling and a Benchmark

Shuquan Ye, Ben Fei, Hongbin Xu, Jiaying Lin, Wanli Ouyang ยท 2026

The Solid Electrolyte Interphase (SEI) is critical to the performance of lithium-ion batteries, yet its analysis via Operando Infrared (IR) spectroscopy remains experimentally complex and expensive, wโ€ฆ

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Chemistry Preprint PDF DOI

Identification of Solid-Electrolyte Interphase Species by Joint Characterization of Li-ion Battery Chemistry by Mass Spectrometry and Electro-Chemical Reaction Networks

Mona Abdelgaid, Oliver Hvidsten, Theo Sombret, Egon Kherchiche, Julien Maillard, Antonin Gajan, Patrick Bernard, Kamila Kazmierczak, Mauricio Araya-Polo, Germain Salvato Vallverdu, Carlos Afonso, Pierre Giusti, Kristin A. Persson ยท 2026

The formation and stability of the solid electrolyte interphase (SEI) play a central role in determining the long-term performance and safety of modern electrochemical energy storage systems. Despite โ€ฆ

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Chemistry Preprint PDF DOI

A CPD-enabled low-scaling environment solver in a coupled cluster based static quantum embedding theory

Karl Pierce, Muhammad Talha Aziz, Avijit Shee, Fabian M. Faulstich ยท 2026

We incorporate a canonical polyadic decomposition (CPD) based low-level solver as a means to accelerate the environment-level solver for the recently developed MPCC embedding framework. Using CPD, we โ€ฆ

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Chemistry Preprint PDF DOI

HBAT 2: A Python Package to Analyse Hydrogen Bonds and Other Non-covalent Interactions in Macromolecular Structures

Abhishek Tiwari ยท 2026

Hydrogen bonds and other non-covalent interactions play a crucial role in maintaining the structural integrity and functionality of biological macromolecules such as proteins and nucleic acids. Accuraโ€ฆ

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Chemistry Preprint PDF DOI

Probing the structure of cyclic hydrocarbon molecules with X-ray-induced Coulomb explosion imaging

Kurtis D. Borne, Rebecca Boll, Thomas M. Baumann, Surjendu Bhattacharyya, Martin Centurion, Keyu Chen, Benjamin Erk, Alberto De Fanis, Ruaridh Forbes, Markus Ilchen, Edwin Kukk, Huynh V. S. Lam, Xiang Li, Lingyu Ma, Tommaso Mazza, Michael Meyer, Terence Mullins, J. Pedro F. Nunes, Asami Odate, Shashank Pathak, Daniel Rivas, Philipp Schmidt, Florian Trinter, Sergey Usenko, Anbu S. Venkatachalam, Enliang Wang, Peter M. Weber, Till Jahnke, Artem Rudenko, Daniel Rolles ยท 2026

Coulomb explosion imaging (CEI) is a powerful experimental technique that maps a molecule's geometric structure onto the momenta of ionic molecular fragments produced by rapid multiple ionization. Herโ€ฆ

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Chemistry Preprint PDF DOI

The nuclear electric quadrupole moment of $^{87}$Sr from highly accurate molecular relativistic calculations

Gabriele Fabbro, Jan Brandejs, Trond Saue ยท 2026

The nuclear electric quadrupole moment (NQM) of $^{87}$Sr has recently been revisited using high-precision relativistic atomic calculations [B. Lu et al., Phys. Rev. A 100, 012504 (2019)], indicating โ€ฆ

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Chemistry Preprint PDF DOI

Before We Inject: Assessing the Impact of Silica-Based Aerosols on Stratospheric Chemistry via a Kinetic Model Informed by Molecular Dynamics

Dennis Lima, Saif Al-Kuwari, Ivan Gladich ยท 2025

Stratospheric aerosol injection (SAI) has been proposed as a geoengineering strategy to mitigate global warming by increasing Earth's albedo. Silica-based materials, such as diamond-doped silica aerogโ€ฆ

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Chemistry Preprint PDF DOI

Ab initio study of highly charged ion-induced Coulomb explosion imaging

Misa Viveiros, Samuel S. Taylor, Cody Covington, Kalman Varga ยท 2025

We present a theoretical investigation of ion-induced Coulomb explosion imaging (CEI) of pyridazine molecules driven by energetic C$^{5+}$ projectiles, using time-dependent density-functional theory (โ€ฆ

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Chemistry Preprint PDF DOI

Nested State and Degradation Estimation of a Satellite Battery with In-flight Data

Linda Bolay, Omar Mendoza-Hernandez, Eiji Hosono, Daisuke Asakura, Sayoko Shironita, Minoru Umeda, Yoshitsugu Sone, Arnulf Latz, Birger Horstmann ยท 2025

Li-ion batteries are essential for the energy supply of satellites. The accurate estimation of their states is important for the reliable and safe operation in space. This paper introduces a new algโ€ฆ

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Chemistry Preprint PDF DOI

Toward Unified Interphase Engineering: The Solid-Electrolyte Interphase in Batteries and Supercapacitors

Mehedi Hasan, Ishtiaq Murshed, Khayrul Islam, A.K.M. Masud ยท 2025

The development of next-generation electrochemical energy storage requires devices that combine the high energy density of batteries with the power capability and long cycle life of supercapacitors. Hโ€ฆ

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Chemistry Preprint PDF DOI

Volumetric and viscosity data of 1-iodonaphthalene + n-alkanes mixture at (288.15-308.15) K

Luis Felipe Sanz Juan Antonio Gonzalez, Fernando Hevia, Daniel Lozano-Martin, Joao Victor Alves-Laurentino, Fatemeh Pazoki, Isaias Garcia de la Fuente, Jose Carlos Cobos ยท 2025

Density and viscosity measurements have been performed for the systems 1-iodonaphthalene + heptane, or + decane, or + dodecane, or + tetradecane over the temperature range (288.15-308.15) K and atmospโ€ฆ

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Chemistry Preprint PDF DOI

Amide Hydrogen Deuterium Exchange in Isotopically Mixed Waters

Antonio Grimaldi, Michele Stofella, Billy Hobbs, Theodoros K. Karamanos, Emanuele Paci ยท 2025

Hydrogen-deuterium exchange (HDX) of protein backbone amides provides a powerful probe of conformational dynamics. However, when experiments are performed in H2O/D2O mixtures, quantitative interpretatโ€ฆ

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Chemistry Preprint PDF DOI

Investigation of Cathode Electrolyte Interphase Formation via Coupling Liquid Electrochemical TEM and GC/MS

Kevyn Gallegos-Moncayo, Josephine Rezkallah, Justine Jean, Arash Jamali, Gregory Gachot, Arnaud Demortiere ยท 2025

A deeper understanding of the cathode electrolyte interphase (CEI) formation mechanism is essential to elucidate battery degradation. Here, we combine Liquid Electrochemical Transmission Electron Micrโ€ฆ

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Chemistry Preprint PDF DOI

The MolecularWeb Universe: Web-Based, Immersive, Multiuser Molecular Graphics And Modeling, for Education and Work in Chemistry, Structural Biology, and Materials Sciences

Luciano A. Abriata ยท 2025

Molecular visualization software has long supported research and education in chemical and structural sciences, but consumer devices constrained to 2D inputs and outputs pose two major challenges: theโ€ฆ

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Chemistry Preprint PDF DOI

Exploiting correlations in multi-coincidence Coulomb explosion patterns for differentiating molecular structures using machine learning

Anbu Selvam Venkatachalam, Loren Greenman, Joshua Stallbaumer, Artem Rudenko, Daniel Rolles, Huynh Van Sa Lam ยท 2025

Coulomb explosion imaging (CEI) is a powerful technique for capturing the real-time motion of individual atoms during ultrafast photochemical reactions. CEI generates high-dimensional data with naturaโ€ฆ

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Chemistry Preprint PDF DOI

Stress-driven whisker formation in lithium metal batteries

Martin Werres, Dariusz Niedziela, Arnulf Latz, Birger Horstmann ยท 2025

Lithium metal batteries are promising for next-generation high-energy-density batteries, especially when lithium is directly plated on a current collector. However, lithium whiskers can form in the eaโ€ฆ

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Chemistry Preprint PDF DOI

From Generalist to Specialist: A Survey of Large Language Models for Chemistry

Yang Han, Ziping Wan, Lu Chen, Kai Yu, Xin Chen ยท 2024

Large Language Models (LLMs) have significantly transformed our daily life and established a new paradigm in natural language processing (NLP). However, the predominant pretraining of LLMs on extensivโ€ฆ

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