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cond-mat.mtrl-sci2025
Quantum Monte Carlo Benchmarking of Molecular Adsorption on Graphene-Supported Single Pt Atom
Jeonghwan Ahn, Iuegyun Hong, Gwangyoung Lee +3
The precise understanding of adsorption energetics and molecular geometry at catalytic sites is fundamental for advancing catalysis, particularly under the constraints of resource…
cond-mat.mtrl-sci2025
Toward improved property prediction of 2D materials using many-body quantum Monte Carlo methods
Daniel Wines, Jeonghwan Ahn, Anouar Benali +10
The field of two-dimensional (2D) materials has grown dramatically in the last two decades. 2D materials can be utilized for a variety of next-generation optoelectronic, spintronic…
cond-mat.mtrl-sci2025
A many-body characterization of the fundamental gap in monolayer CrI
Daniel Staros, Abdulgani Annaberdiyev, Kevin Gasperich +3
The many-body fixed-node and fixed-phase spin-orbit Diffusion Monte Carlo (DMC) methods are applied to accurately predict the fundamental gap of monolayer CrI - the first exper…