Emerging atomistic modeling methods for heterogeneous electrocatalysis

Z Levell, J Le, S Yu, R Wang, S Ethirajan… - Chemical …, 2024 - ACS Publications
Heterogeneous electrocatalysis lies at the center of various technologies that could help
enable a sustainable future. However, its complexity makes it challenging to accurately and …

Wannier-function software ecosystem for materials simulations

A Marrazzo, S Beck, ER Margine, N Marzari… - Reviews of Modern …, 2024 - APS
Over the past two decades, following the early developments on maximally localized
Wannier functions, an ecosystem of electronic-structure simulation techniques and software …

Non-Kitaev versus Kitaev honeycomb cobaltates

X Liu, HY Kee - Physical Review B, 2023 - APS
Recently, honeycomb cobaltates with 3 d 7 were proposed to display Kitaev physics despite
weak spin-orbit coupling. However, other theoretical and experimental works found leading …

Magnetically propagating Hund's exciton in van der Waals antiferromagnet NiPS3

W He, Y Shen, K Wohlfeld, J Sears, J Li… - Nature …, 2024 - nature.com
Magnetic van der Waals (vdW) materials have opened new frontiers for realizing novel many-
body phenomena. Recently NiPS3 has received intense interest since it hosts an excitonic …

Exploring quantum materials with resonant inelastic x-ray scattering

M Mitrano, S Johnston, YJ Kim, MPM Dean - Physical Review X, 2024 - APS
Understanding quantum materials—solids in which interactions among constituent electrons
yield a great variety of novel emergent quantum phenomena—is a forefront challenge in …

Role of Oxygen States in the Low Valence Nickelate

Y Shen, J Sears, G Fabbris, J Li, J Pelliciari, I Jarrige… - Physical Review X, 2022 - APS
The discovery of superconductivity in square-planar low valence nickelates has ignited a
vigorous debate regarding their essential electronic properties: Do these materials have …

Computing local multipoint correlators using the numerical renormalization group

SSB Lee, FB Kugler, J von Delft - Physical Review X, 2021 - APS
Local three-and four-point correlators yield important insight into strongly correlated systems
and have many applications. However, the nonperturbative, accurate computation of …

Elucidating the Role of Dimensionality on the Electronic Structure of the Van der Waals Antiferromagnet NiPS3

MF DiScala, D Staros, A de la Torre… - Advanced Physics …, 2024 - Wiley Online Library
The sustained interest in investigating magnetism in the 2D limit of insulating
antiferromagnets is driven by the possibilities of discovering, or engineering, novel magnetic …

Emergence of Spinons in Layered Trimer Iridate

Y Shen, J Sears, G Fabbris, A Weichselbaum, W Yin… - Physical Review Letters, 2022 - APS
Spinons are well known as the elementary excitations of one-dimensional antiferromagnetic
chains, but means to realize spinons in higher dimensions is the subject of intense research …

Description of resonant inelastic x-ray scattering in correlated metals

K Gilmore, J Pelliciari, Y Huang, JJ Kas, M Dantz… - Physical Review X, 2021 - APS
To fully capitalize on the potential and versatility of resonant inelastic x-ray scattering (RIXS),
it is essential to develop the capability to interpret different RIXS contributions through …