220 citations · 2.6k across the 90 of their papers we have counts for
11 papers · 1 filter
Impact of strong electronic correlations on altermagnets: the case of NiS2
Ina Park, Turan Birol, Antoine Georges +1
One of the distinguishing features of an altermagnet is that its spin-up and spin-down bands display a nodal momentum-dependent splitting even in the absence of spin-orbit coupling…
Interplay between charge correlations and superconductivity across the superconducting domes of CsVSbSn
Andrea N. Capa Salinas, Brenden R. Ortiz, Steven J. Gomez Alvarado +9
The kagome metal CsVSb shows an unconventional interplay between charge density wave (CDW) order and superconductivity. Tuning the band filling is known to rapidly suppress…
Ferroic Polarization from Nonpolar Phonons
Seongjoo Jung, Turan Birol
Born effective charge, a fundamental quantity in lattice dynamics and ferroelectrics, provides a quantitative measure of linear polarization response to ionic displacements. Howeve…
Uniaxial strain tuning of polar lattice vibrations in KTaO and SrTiO
I. Khayr, N. Somun, S. Hameed +11
The interplay of electronic and structural degrees of freedom is a prominent feature of many quantum materials and of particular interest in systems with strong ferroelectric fluct…
Orbital altermagnetism on the kagome lattice and possible application to VSb
Anzumaan R. Chakraborty, Fan Yang, Turan Birol +1
Altermagnets, which encompass a broad landscape of materials, are compensated collinear magnetic phases in which the antiparallel magnetic moments are related by a crystalline rota…
Noncollinear Magnetic Multipoles in Collinear Altermagnets
Luca Buiarelli, Rafael M. Fernandes, Turan Birol
Altermagnets host an array of magnetic multipoles, which are often visualized and studied in the reciprocal space. In the real space, the relative phase of the multipoles of the sp…