K. Allen

collaborators

7 papers

cond-mat.mtrl-sci2026

Competing Magnetic Ground States in Copper-Doped Pb $_{10}$ P $_{6}$ O $_{25}$

Lin Hou, Kevin Allen, Christopher Lane +1

We investigate the electronic and magnetic properties of copper-doped Pb $_{10}$ (PO $_{4}$ ) $_{6}$ O using a combination of density functional theory and many-body perturbation theory. The…

cond-mat.str-el2026

Structural modulation, physical properties, and electronic band structure of the kagome metal UCr $_{6}$ Ge $_{6}$

Z. W. Riedel, P. A. E. Murgatroyd, C. S. Kengle +13

The chemical flexibility of the $R M_{6} X_{6}$ stoichiometry, where an $f$ -block element is intercalated in the CoSn structure type, allows for the tuning of flatbands associated with k…

cond-mat.mtrl-sci2026

Uniaxial strain tuned magnetism of the altermagnet candidate h-FeS

Weiliang Yao, Feng Ye, Zachary J. Morgan +9

Altermagnets are collinear magnetic materials with 'alter'nating local crystalline environments, characterized by joint spin and crystalline symmetries that enable ferromagnetic-li…

cond-mat.str-el2026

Atomically-sharp magnetic soliton in the square-net lattice EuRhAl $_{4}$ Si $_{2}$

Kevin Allen, Juba Bouaziz, Yichen Zhang +17

Topological spin textures are hallmark manifestations of competing interactions in magnetic matter. Their effective description by nonlinear field theories reflects an energetic fr…

cond-mat.supr-con2025

Quantum oscillations and anisotropic magnetoresistance in the quasi-two-dimensional Dirac nodal line superconductor $YbS b_{2}$

Yuxiang Gao, Kevin Allen, Rose Albu Mustaf +8

Recent interest in quantum materials has focused on systems exhibiting both superconductivity and non-trivial band topology as material candidates to realize topological or unconve…

cond-mat.mtrl-sci2025

Magnetism Enhanced Surface Bonding of O $_{2}$ on CoPt

Kevin Allen, Christopher Lane, Emilia Morosan +1

For large-scale deployment and use of polymer electrolyte fuel cells, high-performance electrocatalysts with low platinum consumption are desirable. One promising strategy to meet…

Competing Magnetic Ground States in Copper-Doped Pb10​P6​O25​

Structural modulation, physical properties, and electronic band structure of the kagome metal UCr6​Ge6​

Uniaxial strain tuned magnetism of the altermagnet candidate h-FeS

Atomically-sharp magnetic soliton in the square-net lattice EuRhAl4​Si2​

Quantum oscillations and anisotropic magnetoresistance in the quasi-two-dimensional Dirac nodal line superconductor YbSb2​

Magnetism Enhanced Surface Bonding of O2​ on CoPt

Competing Magnetic Ground States in Copper-Doped Pb $_{10}$ P $_{6}$ O $_{25}$

Structural modulation, physical properties, and electronic band structure of the kagome metal UCr $_{6}$ Ge $_{6}$

Atomically-sharp magnetic soliton in the square-net lattice EuRhAl $_{4}$ Si $_{2}$

Quantum oscillations and anisotropic magnetoresistance in the quasi-two-dimensional Dirac nodal line superconductor $YbS b_{2}$

Magnetism Enhanced Surface Bonding of O $_{2}$ on CoPt