Results 31 to 40 of about 50,900 (313)
Results in Physics, 2021 We theoretically investigate spin polarization for electrons in magnetically and electrically confined semiconductor microstructure, which is constructed by patterning a ferromagnetic stripe and a Schottky-metal stripe on top and bottom of GaAs/AlxGa1 ...
Shuai-Quan Yang +4 more
doaj +1 more source
Spin-polarized spin excitation spectroscopy
New Journal of Physics, 2010 We report on the spin dependence of elastic and inelastic electron tunneling through transition metal atoms. Mn, Fe and Cu atoms were deposited onto a monolayer of Cu2N on Cu(100) and individually addressed with the probe tip of a scanning tunneling microscope.
Sebastian Loth +2 more
openaire +1 more source
Spin-polarized scanning electron microscopy [PDF]
Microscopy, 2005 Spin-polarized scanning electron microscopy (spin-SEM) is a magnetic domain observation method. In spin-SEM, polarization of secondary electrons emitted from a sample in a scanning electron microscope is detected by a spin detector and used as a signal for forming an image. The characteristics of spin-SEM are detection of all three magnetization vector
openaire +3 more sources
Fully spin-polarized bulk states in ferroelectric GeTe
Physical Review Research, 2020 By measuring the spin polarization of GeTe films as a function of light polarization we observed that the bulk states are fully spin polarized in the initial state, in strong contrast with observations for other systems with a strong spin-orbit ...
Juraj Krempaský +14 more
doaj +1 more source
Nature Communications, 2022 Materials with time reversal and inversion symmetry have a bulk band structure that is spin degenerate, however, they can still exhibit a hidden spin-polarization when probed in a specific way.
Oliver J. Clark +3 more
doaj +1 more source
, 2014 Citation: 'spin polarization' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.ST07105 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire +1 more source
Challenges during Flash Lamp Annealing of Aerosol‐Deposited Barium Titanate Films
Advanced Engineering Materials, EarlyView.Aerosol deposition is used to rapidly deposit barium titanate films with thicknesses ranging from 2 to 16 μm at room temperature, eliminating the need for further densification. However, to recover the electromechanical properties, annealing is required, which limits the usage of temperature‐sensitive substrates.
Michel Kuhfuß +7 more
wiley +1 more source
European Physical Journal C: Particles and FieldsThe recent observation of global spin polarization of $$\Lambda $$ Λ ( $$\bar{\Lambda }$$ Λ ¯ ) hyperons and the spin alignment of $$\phi $$ ϕ and $$K^{*0}$$ K ∗ 0 vector mesons create remarkable interest in investigating the particle polarization in the
Bhagyarathi Sahoo +2 more
doaj +1 more source
Speedup of nuclear spin diffusion in hyperpolarized solids
New Journal of Physics, 2021 We propose a correction to the coefficient of nuclear spin diffusion by a factor $1/\sqrt{1-{\bar{p}}^{2}}$ , where $\bar{p}$ is the average nuclear spin polarization.
Yu Wang, Kazuyuki Takeda
doaj +1 more source
Analyzing Electronic Excitations and Exciton Binding Energies in Y6 Films
Advanced Functional Materials, EarlyView.The Y6 molecule is used for increasing the efficiency of organic solar cells. The exciton binding energy is calculated for ensembles of Y6 molecules that are representative of the typically used films. The calculations show that the excitons typically spread out over many molecules.
Sahar Javaid Akram +2 more
wiley +1 more source