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Rhyan Barrett

@rhyanbarrett.bsky.social
31 followers 29 following 2 posts

PhD at Leipzig University and TU Berlin working on machine learning for quantum chemistry

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Hendrik Weiske @hweiske6.bsky.social · 19/09/2025
I am super glad to announce! - Our first paper using machine learning for surface chemistry is out on arxiv! arxiv.org/abs/2509.14828 Thanks to all for the fantastic work! @rhyanbarrett.bsky.social , @jwestermayr.bsky.social l, @ralftonner.bsky.social al, and especially patrickmelix.bsky.social!
arxiv.org
Statistics makes a difference: Machine learning adsorption dynamics of functionalized cyclooctine on Si(001) at DFT accuracy
The interpretation of experiments on reactive semiconductor surfaces requires statistically significant sampling of molecular dynamics, but conventional ab initio methods are limited due to prohibitiv...
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Rhyan Barrett @rhyanbarrett.bsky.social · 05/03/2025
I am pleased to announce a preprint of another one of my papers on arxiv with Johannes Dietschreit and Julia Westermayr on: Incorporating Long-Range Interactions via the Multipole Expansion into Ground and Excited-State Molecular Simulation: arxiv.org/abs/2502.21045
arxiv.org
Incorporating Long-Range Interactions via the Multipole Expansion into Ground and Excited-State Molecular Simulations
Simulating long-range interactions remains a significant challenge for molecular machine learning potentials due to the need to accurately capture interactions over large spatial regions. In this work...
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Rhyan Barrett @rhyanbarrett.bsky.social · 20/02/2025
Check out my paper on arxiv with Christoph Ortner and Julia Westermayr introducing a Transferable Machine Learning Potential for Excited States using DeepSets: lnkd.in/eq5uBcXm #ChemistryAI #ML #CompChem
lnkd.in
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