245 citations · 1.5k across the 38 of their papers we have counts for
40 papers
Dynamic Breaking of Mirror Symmetry in Spin-Dependent Electron Transport through Chiral Media Causes Enantiomeric Excesses
Yossi Paltiel, Daniel Goldberg, Nir Yuran +9
Two fundamental questions have puzzled scientists for more than 150 years. How did life become homochiral and why was this specific handedness selected. Recently, it has been shown…
Magnetic Microscopy of Skyrmions in Magnetic Thin Films with Chiral Overlayers
Buddhika Hondamuni, Théo Balland, Fabian Kammerbauer +15
Topologically nontrivial magnetic textures such as skyrmions offer promising opportunities for spintronic applications. In recent years, it has been shown that the magnetic propert…
Supercurrents in Josephson junctions with chiral molecular potentials
Oleg Kuliashov, Alberto Cappellaro, Oded Millo +3
The influence of chiral molecular potentials on phase-coherent transport in superconducting Josephson junctions is investigated. Within a Bogoliubov--de Gennes tight-binding framew…
Signatures of Spin Coherence in Chiral Coupled Quantum Dots
Hanna T. Fridman, Rotem Malkinson, Amir Hen +3
Chiral-induced spin selectivity (CISS) enables spin selectivity of charge carriers in chiral molecular systems without magnetic materials. While spin selectivity has been widely in…
Spin-to-charge conversion modulated by chiral molecules
Peng-Yi Liu, Tian-Yi Zhang, Ai-Min Guo +2
Molecular chirality and electron spin are intricately intertwined via the fascinating phenomenon of chiral-induced spin selectivity (CISS), which has garnered considerable attentio…
Quantum Imaging of Ferromagnetic van der Waals Magnetic Domain Structures at Ambient Conditions
Bindu, Amandeep Singh, Amir Hen +10
Recently discovered 2D van der Waals magnetic materials, and specifically Iron-Germanium-Telluride (), have attracted significant attention both from a fundamen…
Spin-Dependent Amyloid Self-Assembly on Magnetic Substrates
Yael Kapon, Dror Merhav, Gal Finkelstein-Zuta +9
Protein aggregation into insoluble amyloid-like fibrils is implicated in a wide range of diseases and understanding its nucleation process is a key for mechanistic insights and adv…
Chiral Phonons Enhance Ferromagnetism
Jonas Fransson, Yael Kapon, Lilach Brann +4
Recent experiments suggest that the conditions for ferromagnetic order in, e.g., magnetite, can be modified by adsorption of chiral molecules. Especially, the coercivity of magneti…
Temperature-Enhanced Coercive Field by Chiral Molecules
Yael Kapon, Lilach Brann, Shira Yochelis +4
The chiral-induced spin selectivity (CISS) effect demonstrates a strong coupling between electron spin and molecular chirality, enabling spin-controlled interactions between chiral…
Chiral-induced unidirectional spin-to-charge conversion
Ashish Moharana, Yael Kapon, Fabian Kammerbauer +5
The observation of spin-dependent transmission of electrons through chiral molecules has led to the discovery of chiral-induced spin selectivity (CISS). The remarkably high efficie…
Magneto-Optical Imaging of Magnetic-Domain Pinning Induced by Chiral Molecules
Yael Kapon, Fabian Kammerbauer, Shira Yochelis +2
Chiral molecules have the potential for creating new magnetic devices by locally manipulating the magnetic properties of metallic surfaces. When chiral polypeptides chemisorb onto…
Chirality-Induced Magnetization of Magnetite by an RNA Precursor
S. Furkan Ozturk, Deb Kumar Bhowmick, Yael Kapon +5
Life is homochiral and homochirality is a fundamental feature of living systems on Earth. While the exact mechanism that led to homochirality is still not fully understood, any rea…
Topologically nontrivial and trivial zero modes in chiral molecules
Xiao-Feng Chen, Wenchen Luo, Tie-Feng Fang +4
Recently, electron transport along chiral molecules has been attracting extensive interest and several intriguing phenomena have been reported in recent experiments, such as the em…
Large scale FRET simulations reveal the control parameters of phycobilisome light harvesting complexes
Emma Joy Dodson, Nicholas Werren, Yossi Paltiel +2
Phycobilisomes (PBS) are massive structures that absorb and transfer light energy to photochemical reaction centers. Among the range of light harvesting systems, PBS are considered…
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…
Cooperative effect of electrons spin polarization in a hybrid nanostructure of a magnetic thin film with adsorbed chiral molecules studied with non-spin-polarized scanning tunneling microscopy
Nguyen T. N. Ha, L. Rasabathina, O. Hellwig +6
Polyalanine molecules (PA) with an α-helix conformation gathered recently a lot of interest as the propagation of electrons through the chiral backbone structure comes along with s…
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…
Theory of Chirality Induced Spin Selectivity: Progress and Challenges
Ferdinand Evers, Amnon Aharony, Nir Bar-Gill +19
We provide a critical overview of the theory of the chirality-induced spin selectivity (CISS) effect, i.e., phenomena in which the chirality of molecular species imparts significan…
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…
Long-Timescale Magnetization Ordering Induced by an Adsorbed Chiral Monolayer on Ferromagnets
Idan Meirzada, Nir Sukenik, Galya Haim +3
When an electron passes through a chiral molecule there is a high probability for a correlation between the momentum and spin of the charge, thus leading to spin polarized current.…
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…
A Chirality-Based Quantum Leap
Clarice D. Aiello, Muneer Abbas, John M. Abendroth +41
Chiral degrees of freedom occur in matter and in electromagnetic fields and constitute an area of research that is experiencing renewed interest driven by recent observations of th…
Structure-based Hamiltonian model for IsiA uncovers a highly robust pigment protein complex
Hanan Schoffman, William M. Brown, Yossi Paltiel +2
The iron stress-induced protein A (IsiA) is a source of interest and debate in biological research. The IsiA super-complex, binding over 200 chlorophylls, assembles in multimeric r…
An analytic model of chiral-induced spin selectivity
Areg Ghazaryan, Yossi Paltiel, Mikhail Lemeshko
Organic materials are known to feature long spin-diffusion times, originating in a generally small spin-orbit coupling observed in these systems. From that perspective, chiral mole…