13 citations · 49 across the 11 of their papers we have counts for
13 papers
3/8 charge-density wave instability in the kagome metal CsVSb
Luca Buiarelli, Hyeonseo H. Park, Ethan T. Ritz +2
The kagome metal CsVSb exhibits charge density wave (CDW) and superconducting transitions, both of which are substantially affected by pressure. Recent x-ray diffraction ex…
Nodal Orbital-Anti-Phase Superconducting State in Bilayer Nickelates
Marius Scholten, Steffen Bötzel, Frank Lechermann +2
The recent discovery of high- superconductivity in the bilayer nickelate LaNiO (La-327) under applied pressure and compressive strain opened a new avenue to elucid…
Symmetries of Spin-Splitting Induced by Spin-Orbit Coupling in Non-magnetic Crystals
Fan Yang, Rafael M. Fernandes, Turan Birol
Spin-orbit coupling (SOC) leads to splitting of otherwise spin-degenerate bands in noncentrosymmetric materials, even if time-reversal symmetry is present. While this gives rise to…
Probing multipolar order in the candidate altermagnet MnF through the elastocaloric effect under strain
Rahel Ohlendorf, Luca Buiarelli, Hilary M. L. Noad +5
Altermagnets break a combination of time-reversal and rotational symmetries without generating a net magnetization. As such, the order parameter of -wave altermagnets has the sa…
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…
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…
Observation of mirror-odd and mirror-even spin texture in ultrathin epitaxially strained RuO2 films
Yichen Zhang, Seung Gyo Jeong, Luca Buiarelli +24
Recently, rutile ruthenium dioxide (RuO) has attracted renewed interest due to expectations of prominent altermagnetic spin splitting. However, accumulating experimental eviden…
Loop-current order through the kagome looking glass
Rafael M. Fernandes, Turan Birol, Mengxing Ye +1
In loop-current states, interacting electronic degrees of freedom collectively establish interatomic currents, in a rare example of magnetism in which spin degrees of freedom do no…
Low-Energy Electronic Structure in the Unconventional Charge-Ordered State of ScVSn
Asish K. Kundu, Xiong Huang, Eric Seewald +15
Kagome vanadates {\it A}VSb display unusual low-temperature electronic properties including charge density waves (CDW), whose microscopic origin remains unsettled. Recently…
Charge density-waves with non-trivial orbital textures in rare earth tritellurides
Sergey Alekseev, Sayed Ali Akbar Ghorashi, Rafael M. Fernandes +1
Motivated by recent experiments reporting unconventional collective modes in the charge density-wave (CDW) state of rare-earth tritellurides Te, we derive from a multi-orbit…
Altermagnetic Polar Metallic phase in Ultra-Thin Epitaxially-Strained RuO2 Films
Seung Gyo Jeong, In Hyeok Choi, Sreejith Nair +12
Altermagnetism refers to a wide class of magnetic orders featuring magnetic sublattices with opposite spins related by rotational symmetries, resulting in non-trivial spin splittin…
Piezoresistivity as a Fingerprint of Ferroaxial Transitions
Ezra Day-Roberts, Rafael M. Fernandes, Turan Birol
Recent progress in the understanding of the collective behavior of electrons and ions have revealed new types of ferroic orders beyond ferroelectricity and ferromagnetism, such as…