activity
20242026
most citedAnion Ordering and Phase Stability Govern Optical Band Gaps in BaZr(S,Se)3

1 citations · 2 across the 3 of their papers we have counts for

collaborators

5 papers

cond-mat.mtrl-sci2026

Six Open Questions in Machine-Learned Interatomic Potential Foundation Models

Isabel Creed, Tim Rein, Ingvars Vitenburgs +21

Machine-learned interatomic potentials (MLIPs) have had a profound impact on molecular modelling in recent years, promising to resolve the long-standing tension between the scale a…

cond-mat.mtrl-sci20261 cited

Anion Ordering and Phase Stability Govern Optical Band Gaps in BaZr(S,Se)3

Erik Fransson, Michael Xu, Prakriti Kayastha +6

Chalcogenide perovskites have emerged as promising lead free materials for photovoltaic and thermoelectric applications. Among them, BaZrS3 has attracted particular attention due t…

cond-mat.mtrl-sci20261 cited

Diverse polymorphism in Ruddlesden-Popper chalcogenides

Prakriti Kayastha, Erik Fransson, Paul Erhart +1

Ruddlesden-Popper (RP) chalcogenides are stable, non-toxic candidates for optoelectronic or thermoelectric applications. The structural diversity of RP oxides is already exploited…

cond-mat.mtrl-sci2025

Octahedral tilt-driven phase transitions in BaZrS chalcogenide perovskite

Prakriti Kayastha, Erik Fransson, Paul Erhart +1

Chalcogenide perovskites are lead-free materials for potential photovoltaic or thermoelectric applications. BaZrS is the most studied member of this family due to its superior…

cond-mat.mtrl-sci2024

A first-principles thermodynamic model for the Ba$\unicode{x2013}$Zr$\unicode{x2013}$S system in equilibrium with sulfur vapour

Prakriti Kayastha, Giulia Longo, Lucy D. Whalley

The chalcogenide perovskite BaZrS has strong visible light absorption and high chemical stability, is nontoxic, and is made from earth-abundant elements. As such, it is a promi…