activity
20222026
most citedUnderstanding the role of entropy in high entropy oxides

560 citations · 719 across the 7 of their papers we have counts for

collaborators

8 papers

cond-mat.mes-hall2026

Stacking-Induced Tuning of a Flat-Band Surface State in NbIrTe4

Jiabin Yu, Mohamed Oudah, Giang Nguyen +12

Ternary layered transition metal dichalcogenides (TMDCs) offer high tunability and access to correlated and topological states. However, like the broader family of layered TMDCs, t…

cond-mat.str-el2026

Rare-earth oxysulfides REOS as model mixed-anion frustrated magnets

Austin M. Ferrenti, Ksenia Khoroshun, Mohamed Oudah +3

The study of low-dimensional and anisotropic magnetism is a promising avenue for the discovery of novel quantum phenomena. Mixed-anion materials, defined by the coordination of met…

cond-mat.supr-con2025

Direct Fabrication of a Superconducting Two-Dimensional Electron Gas on KTaO3(111) via Mg-Induced Surface Reduction

Chun Sum Brian Pang, Bruce A. Davidson, Fengmiao Li +16

Two-dimensional electron gases (2DEGs) at the surfaces of KTaO3 have become an exciting platform for exploring strong spin-orbit coupling, Rashba physics, and low-carrier-density s…

cond-mat.supr-con2025★ 11 cited

Kramers nodal lines in intercalated TaS superconductors

Yichen Zhang, Yuxiang Gao, Aki Pulkkinen +24

Kramers degeneracy is one fundamental embodiment of the quantum mechanical nature of particles with half-integer spin under time reversal symmetry. Under the chiral and noncentrosy…

cond-mat.mtrl-sci2024★ 9 cited

Effect of high pressure synthesis conditions on the formation of high entropy oxides

Solveig Stubmo Aamlid, Minu Kim, Mario U. González-Rivas +3

High entropy materials are often entropy stabilized, meaning that the configurational entropy from multiple elements sharing a single lattice site stabilizes the structure. In this…

cond-mat.mtrl-sci2023★ 1 cited

Phase stability of entropy stabilized oxides with the -PbO structure

Solveig S. Aamlid, Graham H. J. Johnstone, Sam Mugiraneza +3

The prediction of new high entropy oxides (HEOs) remains a profound challenge due to their inherent chemical complexity. In this work, we combine experimental and computational met…

cond-mat.mtrl-sci2023★ 560 cited

Understanding the role of entropy in high entropy oxides

Solveig S. Aamlid, Mohamed Oudah, Jörg Rottler +1

The field of high entropy oxides (HEOs) flips traditional materials science paradigms on their head by seeking to understand what properties arise in the presence of profound confi…

cond-mat.mtrl-sci2022★ 138 cited

Entropy engineering and tunable magnetic order in the spinel high entropy oxide

Graham H. J. Johnstone, Mario U. González-Rivas, Keith M. Taddei +5

Spinel oxides are an ideal setting to explore the interplay between configurational entropy, site selectivity, and magnetism in high entropy oxides. In this work we characterize th…