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Common universal behavior of magnetic domain walls driven by spin-polarized electrical current and magnetic field
(American Physical Society, 2019-11)
We explore the universal behaviors of a magnetic domain wall driven by the spin-transfer torque of an electrical current, in a ferromagnetic (Ga,Mn)(As,P) thin film with perpendicular magnetic anisotropy. For a current ...
Structure factor determination of deuterated 1- and 2-propanol using diffraction experiments with polarization analysis
(Taylor & Francis Ltd, 2016-03)
We present the experimental structure factors of deuterated 1- and 2-propanol as determined at the Spin Polarized Hot Neutron Beam Facility (D3) of the Institut Laue Langevin. Polarized neutron scattering with polarization ...
Hyperconjugation: the electronic mechanism that may underlie the Karplus curve of vicinal NMR indirect spin couplings
(American Chemical Society, 2004-06)
The electronic origin of the Karplus-type behavior of vicinal NMR J couplings for H3X−C2H4−XH3, X = C, Sn model compound is analyzed within the framework of the polarization propagator formalism. It is shown that its whole ...
Relativistic study of parity-violating nuclear spin-rotation tensors
(American Institute of Physics, 2021-09)
We present a four-component relativistic approach to describe the effects of the nuclear spin-dependent parity-violating (PV) weak nuclear forces on nuclear spin-rotation (NSR) tensors. The formalism is derived within the ...
Spin dependent transmission of nickelocene-Cu contacts probed with shot noise
(American Physical Society, 2020-02)
The current I through nickelocene molecules and its noise are measured with a low-temperature scanning tunneling microscope on a Cu(100) substrate. Density functional theory calculations and many-body modeling are used to ...
Performance of the spin-dependent Krieger-Li-Iafrate approximation in jellium slabs
(American Physical Society, 2019-06)
The possible spin-polarized states of metallic jellium slabs have been studied by means of a Krieger-LiIafrate (KLI) approximation for the exchange potential. The stability of the different magnetic states has been determined ...
Evolution of spinning and braiding helicity fluxes in solar active region NOAA 10930
(IOP Publishing, 2011-12)
The line-of-sight magnetograms from Solar Optical Telescope Narrowband Filter Imager observations of NOAA Active Region 10930 have been used to study the evolution of spinning and braiding helicities over a period of five ...
Synergistic encapsulation of the anti-HIV agent efavirenz within mixed poloxamine/poloxamer polymeric micelles
(Elsevier Science, 2011-10)
This study investigated the synergistic performance of mixed polymeric micelles made of linear and branched poly(ethylene oxide)-poly(propylene oxide) for the more effective encapsulation of the anti-HIV drug efavirenz. ...
On the truncation of the number of excited states in density functional theory sum-over-states calculations of indirect spin spin coupling constants
(American Institute of Physics, 2015-12)
It is investigated, whether the number of excited (pseudo)states can be truncated in the sum-over-states expression for indirect spin-spin coupling constants (SSCCs), which is used in the Contributions from Localized ...
Carbon-13 dynamic nuclear polarization in diamond via a microwave-free integrated cross effect
(National Academy of Sciences, 2019-09)
Color-center–hosting semiconductors are emerging as promising source materials for low-field dynamic nuclear polarization (DNP) at or near room temperature, but hyperfine broadening, susceptibility to magnetic field ...