56 citations
- Rutgers, The State University of New JerseyUS8 papers
- Rutherford Appleton LaboratoryGB4 papers
- University of CambridgeGB4 papers
- West University of TimişoaraRO4 papers
- Brookhaven National LaboratoryUS2 papers
- Kent State UniversityUS2 papers
- New Jersey Institute of TechnologyUS2 papers
- Tohoku UniversityJP2 papers
- University of BucharestRO2 papers
- University of HoustonUS2 papers
- University of Illinois ChicagoUS2 papers
- Aalto UniversityFI1 paper
27 papers
Large magnon dichroism and other optical properties of hexagonal ferrite h-Lu0.6Sc0.4FeO3 with altermagnetic A2 spin ordering
V. A. Martinez, A. A. Sirenko, L. Bugnon +8
Multiferroic hexagonal h-Lu0.6Sc0.4FeO3 single crystals with non-collinear spins were studied using the THz and Raman scattering spectroscopies and ellipsometry. Antiferromagnetic…
On the dynamical stability of copper-doped lead apatite
Sun-Woo Kim, Kang Wang, Siyu Chen +5
The recent claim of room temperature superconductivity in a copper-doped lead apatite compound, called LK-99, has sparked remarkable interest and controversy. Subsequent experiment…
Noncollinear magnetic order, in-plane anisotropy, and magnetoelectric coupling in a pyroelectric honeycomb antiferromagnet NiMoO
Poonam Yadav, Suheon Lee, G. L. Pascut +7
NiMoO is a pyroelectric honeycomb antiferromagnet exhibiting peculiar changes of its electric polarization at magnetic transitions. NiMoO stands…
Microscopic theory of colour in lutetium hydride
Sun-Woo Kim, Lewis J. Conway, Chris J. Pickard +2
Nitrogen-doped lutetium hydride has recently been proposed as a near-ambient-conditions superconductor. Interestingly, the sample transforms from blue to pink to red as a function…
Correlation-temperature phase diagram of prototypical infinite layer rare earth nickelates
Gheorghe Lucian Pascut, Lucian Cosovanu, Kristjan Haule +1
The discovery of superconductivity in hole-doped infinite layer nickelates, RNiO2 (R = Nd, Pr, La) has garnered sustained interest in the field. A definitive picture of low-energy…
Band-Mott mixing hybridizes the gap in FeMoO
K. Park, G. L. Pascut, G. Khanal +9
We combined optical spectroscopy and first principles electronic structure calculations to reveal the charge gap in the polar magnet FeMoO. Iron occupation on the octah…