Magnetization switching in ferromagnets by adsorbed chiral molecules without current or external magnetic field

O Ben Dor, S Yochelis, A Radko, K Vankayala… - Nature …, 2017 - nature.com
Ferromagnets are commonly magnetized by either external magnetic fields or spin polarized
currents. The manipulation of magnetization by spin-current occurs through the spin-transfer …

Effect of chiral molecules on the electron's spin wavefunction at interfaces

S Ghosh, S Mishra, E Avigad, BP Bloom… - The journal of …, 2020 - ACS Publications
Kelvin-probe measurements on ferromagnetic thin film electrodes coated with self-
assembled monolayers of chiral molecules reveal that the electron penetration from the …

Local light-induced magnetization using nanodots and chiral molecules

O Ben Dor, N Morali, S Yochelis, LT Baczewski… - Nano …, 2014 - ACS Publications
With the increasing demand for miniaturization, nanostructures are likely to become the
primary components of future integrated circuits. Different approaches are being pursued …

Ultrafast Interaction of the Angular Momentum of Photons with Spins<? format?> in the Metallic Amorphous Alloy GdFeCo

CD Stanciu, F Hansteen, AV Kimel, A Tsukamoto… - Physical review …, 2007 - APS
Ultrashort laser pulses have been used to study the effect of circularly polarized light on
spins in the ferrimagnetic metal GdFeCo. By turning the sample into a multidomain state and …

Single domain 10 nm ferromagnetism imprinted on superparamagnetic nanoparticles using chiral molecules

G Koplovitz, G Leitus, S Ghosh, BP Bloom, S Yochelis… - Small, 2019 - Wiley Online Library
The rapid growth in demand for data and the emerging applications of Big Data require the
increase of memory capacity. Magnetic memory devices are among the leading …

Field-Free Deterministic Magnetization Switching with Ultralow Current Density in Epitaxial Au/Fe4N Bilayer Films

H Li, G Wang, D Li, P Hu, W Zhou, S Dang… - … applied materials & …, 2019 - ACS Publications
Current-induced magnetization switching was investigated in Au/Fe4N bilayer films grown
by a plasma-assisted molecular beam epitaxy (PA-MBE) system. Depending on lattice …

Magnetization states and magnetization processes in nanostructures: From a single layer to multilayers

A Maziewski, J Fassbender, J Kisielewski… - … status solidi (a), 2014 - Wiley Online Library
The results of combined (experimental, analytical, and micromagnetic simulations) studies
on the evolution of magnetization states and processes in ultrathin films and multilayered …

Magnetic and magnetoresistive properties of NiFe/Au/Co/Au multilayers with perpendicular anisotropy of Co layers

M Urbaniak, F Stobiecki, B Szymański… - Journal of applied …, 2007 - pubs.aip.org
The giant magnetoresistance (GMR), magnetization reversal, and domain structure of
magnetron sputtered spin valve [NiFe/Au/Co/Au] N multilayers consisting of ferromagnetic …

Co/Au multilayers with graded magnetic anisotropy for magnetic field sensing

M Matczak, P Kuświk, B Szymański, M Urbaniak… - Applied Physics …, 2012 - pubs.aip.org
A concept of a magnetoresistive sensor for magnetic fields based on a Au/Co-
wedge/Au/Co/Au multilayer is proposed. The wedged Co layer is characterized by a laterally …

Tailoring magnetic anisotropy gradients by ion bombardment for domain wall positioning in magnetic multilayers with perpendicular anisotropy

M Matczak, B Szymański, P Kuświk, M Urbaniak… - Nanoscale research …, 2014 - Springer
Graded anisotropy magnetic materials possess a coercive field changing laterally with
position. A simple fabrication procedure to produce such an anisotropy gradient in a …