99 citations · 373 across the 10 of their papers we have counts for
10 papers
Signature of long-ranged spin triplets across a two-dimensional superconductor/helimagnet van der Waals interface
Alfredo Spuri, Danilo Nikolić, Subrata Chakraborty +7
The combination of a superconductor with a magnetically inhomogeneous material has been established as an efficient mechanism for the generation of long-ranged spin-polarized (spin…
Interior and edge magnetization in thin exfoliated CrGeTe3 films
Avia Noah, Hen Alpern, Sourabh Singh +12
CrGeTe3 (CGT) is a semiconducting vdW ferromagnet shown to possess magnetism down to a two-layer thick sample. Although CGT is one of the leading candidates for spintronics devices…
Unconventional Meissner screening induced by chiral molecules in a conventional superconductor
Hen Alpern, Morten Amundsen, Roman Hartmann +12
The coupling of a superconductor to a different material often results in a system with unconventional superconducting properties. A conventional superconductor is a perfect diamag…
Role of Exchange Interactions in the Magnetic Response and Intermolecular Recognition of Chiral Molecules
Arezoo Dianat, Rafael Gutierrez, Hen Alpern +6
The physical origin of the so-called chirality-induced spin selectivity (CISS) effect has puzzled experimental and theoretical researchers over the past few years. Early experiment…
Hidden spin-texture at topological domain walls drive exchange bias in a Weyl semimetal
Avia Noah, Filip Toric, Tomer D. Feld +11
Exchange bias is a phenomenon critical to solid-state technologies that require spin valves or non-volatile magnetic memory. The phenomenon is usually studied in the context of mag…
Interplay between friction and spin-orbit coupling as a source of spin polarization
Artem G. Volosniev, Hen Alpern, Yossi Paltiel +3
We study an effective one-dimensional quantum model that includes friction and spin-orbit coupling (SOC), and show that the model exhibits spin polarization when both terms are fin…
Magnetic-Related States and Order Parameter Induced in a Conventional Superconductor by Nonmagnetic Chiral Molecules
Hen Alpern, Konstantin Yavilberg, Tom Dvir +8
Hybrid ferromagnetic/superconducting systems are well known for hosting intriguing phenomena such as emergent triplet superconductivity at their interfaces and the appearance of in…
Unconventional order parameter induced by helical chiral molecules adsorbed on a metal proximity-coupled to a superconductor
Tamar Shapira, Hen Alpern, Shira Yochelis +5
Following our previous results, which provide evidence for the emergence of a chiral p-wave triplet-pairing component in superconducting Nb upon the adsorption of chiral molecules,…
p-wave triggered superconductivity in single layer graphene on an electron-doped oxide superconductor
Angelo Di Bernardo, Oded Millo, Matteo Barbone +10
Electron pairing in the vast majority of superconductors follows the Bardeen-Cooper-Schrieffer theory of superconductivity, which describes the condensation of electrons into pairs…
Unconventional superconductivity induced in Nb films by adsorbed chiral molecules
H. Alpern, E. Katzir, S. Yochelis +3
Motivated by recent observations of chiral-induced magnetization and spin-selective transport we studied the effect of chiral molecules on conventional BCS superconductors. By appl…