38 citations · 138 across the 9 of their papers we have counts for
9 papers
Coupling of magnetic and lattice collective excitations in the 2D van der Waals antiferromagnet FePS
Kartik Panda, Itzik Kapon, Dumitru Dumcenco +3
We combine polarized infrared magneto-transmission and Faraday angle rotation measurements to map the collective excitations of the van der Waals antiferromagnet FePS. Below th…
EuCdAs: a magnetic semiconductor
D. Santos-Cottin, I. Mohelský, J. Wyzula +18
EuCdAs is now widely accepted as a topological semimetal in which a Weyl phase is induced by an external magnetic field. We challenge this view through firm experimental ev…
Controlling magnetism with light in a zero orbital angular momentum antiferromagnet
Mattias Matthiesen, Jorrit R. Hortensius, Samuel Mañas-Valero +6
Antiferromagnetic materials feature intrinsic ultrafast spin dynamics, making them ideal candidates for future magnonic devices operating at THz frequencies. A major focus of curre…
Magnetic field tuning of the valley population in the Weyl phase of NdIrO
Itzik Kapon, Carl Willem Rischau, Bastien Michon +5
The frustrated magnet NdIrO, where strong correlations together with spin-orbit coupling play a crucial role, is predicted to be a Weyl semimetal and to host topologica…
Resonant Inelastic X-ray Scattering Study of Electron-Exciton Coupling in High-Tc Cuprates
F. Barantani, M. K. Tran, I. Madan +14
Explaining the mechanism of superconductivity in the high- cuprates requires an understanding of what causes electrons to form Cooper pairs. Pairing can be mediated by phonons…
Multiple mobile excitons manifested as sidebands in quasi-one-dimensional metallic TaSe3
Junzhang Ma, Simin Nie, Xin Gui +22
Charge neutrality and their expected itinerant nature makes excitons potential transmitters of information. However, exciton mobility remains inaccessible to traditional optical ex…
The nature of the phase transition in the cuprates as revealed by a magnetic field free stiffness meter
Itzik Kapon, Zaher Salman, Thomas Prokscha +2
A new method to measure the superconducting stiffness tensor , without subjecting the sample to magnetic field, is applied to LaSrCuO (LSCO).…
Stiffnessometer, a magnetic-field-free superconducting stiffness meter and its application
Itay Mangel, Itzik Kapon, Nitzan Blau +3
We provide a detailed account for a new method to measure superconducting stiffness , critical current density , and coherence length , in one apparatus, without sub…
Opening a nodal gap by fluctuating spin-density-wave in lightly doped LaSrCuO
Itzik Kapon, David S. Ellis, Gil Drachuck +6
We investigate whether the spin or charge degrees of freedom are responsible for the nodal gap in underdoped cuprates by performing inelastic neutron scattering and x-ray diffracti…