Journal ArticleDOI
Measurement of predominant electron spin orientation at single crystal surfaces of ferromagnetic nickel
Carl Rau,R. Sizmann +1 more
TLDR
In this article, the spin polarization of deuterons scattered from magnetized ferromagnetic nickel is determined via the T(d, n) 4 He reaction via T(n) He reaction, and the predominant electron spin orientation is found parallel to the magnetizing field for electrons in (100, (110, (111)-, (120)-surfaces.About:
This article is published in Physics Letters A.The article was published on 1973-03-26. It has received 74 citations till now. The article focuses on the topics: Spin polarization & Spin Hall effect.read more
Citations
More filters
Journal ArticleDOI
Channeling and related effects in the motion of charged particles through crystals
TL;DR: In this article, the authors present a review of channeling and blocking effects in a monocrystalline solid, and some of the applications of these effects, as well as a survey of the published literature.
Journal ArticleDOI
Collisions of atoms and ions with surfaces under grazing incidence
TL;DR: In this article, a detailed discussion of the scattering of fast atoms and ions from solid surfaces under a grazing angle of incidence is presented Theoretical and experimental results are used to demonstrate that collisions employing this scattering geometry provide interesting new phenomena and insights into atom-surface interactions.
Journal ArticleDOI
Ferromagnetism near surfaces and in thin films
TL;DR: In this paper, the ferromagnetic order is modified near the surface of a magnetic crystal, which is studied most clearly in magnetic thin films consisting of only a few atomic layers.
Journal ArticleDOI
Optical investigation of electrical spin injection into semiconductors
Vasyl Motsnyi,P. Van Dorpe,W. Van Roy,Etienne Goovaerts,V.I. Safarov,Gustaaf Borghs,J. De Boeck +6 more
TL;DR: In this article, an optical oblique Hanle effect approach was developed for the quantitative analysis of electrical spin injection into semiconductors. But this technique is based on the manipulation of the electron spins within a semiconductor when spin polarized electrons have been injected and cannot clearly separate the effects caused by spin injection from others, that are magneto-optical, Zeeman, etc.
Journal ArticleDOI
Electron-Spin Polarization at Single-Crystalline Cr and Ni Surfaces Determined with Electron-Capture Spectroscopy
Carl Rau,S. Eichner +1 more
TL;DR: In this article, the spin polarization of electrons at magnetized Cr and Ni surfaces is measured with electron-capture spectroscopy, and it is shown that local ferromagnetic order exists even at Cr surfaces.
References
More filters
Journal ArticleDOI
Interpolation Scheme for Band Structure of Noble and Transition Metals: Ferromagnetism and Neutron Diffraction in Ni
TL;DR: In this paper, a simple interpolation scheme for paramagnetic fcc transition and noble metals has been developed and extended to the ferromagnetic state of Ni, based on the representation of $d$ and conduction bands by linear combinations of atomic orbitals and orthogonalized plane waves, respectively, and includes hybridization effects through the use of kdependent matrix elements.
Journal ArticleDOI
Energy Bands in Ferromagnetic Nickel
TL;DR: In this article, the energy bands in ferromagnetic nickel have been calculated within the framework of the unrestricted Hartree-Fock scheme, in which the exchange terms were approximated by a local potential.
Journal ArticleDOI
Energy Bands in Ferromagnetic Nickel
J. P. Langlinais,Joseph Callaway +1 more
TL;DR: In this article, the Coulomb part of the crystal potential was constructed from a superposition of overlapping neutral-atom charge densities, the atoms being in the ${d}^{9}{s}^{1}$ configuration.
Journal ArticleDOI
Band structure and Fermi surface of ferromagnetic nickel
TL;DR: In this article, Mueller's combined interpolation scheme was used to fit the Fermi surface of ferromagnetic Ni using Mueller interpolation, extended to include spin-orbit and exchange interactions.
Journal ArticleDOI
Capture of polarized electrons by deuterons emerging from a magnetized nickel foil
Werner Brandt,R. Sizmann +1 more
TL;DR: The spin polarization observed by Kaminsky in the neutrals of a deuteron beam emerging from a ferromagnetic single-crystal nickel foil is attributed to electrons captured in the tail of the surface electron distribution as discussed by the authors.