Results 21 to 30 of about 1,025,715 (252)

Magneto-Electroluminescence in ITO/MEH-PPV:PEO:LiCF3SO3/Al Polymer Light-Emitting Electrochemical Cells

open access: yesMicromachines, 2019
Magnetic field effects (MFE) have been extensively studied in organic light emitting diodes because of their potential application in organic spintronics devices.
Mingpeng Zhu, Xueting Yuan, Gang Ni
doaj   +1 more source

Generalized Magnetic Field Effects in Burgers' Nanofluid Model. [PDF]

open access: yesPLoS ONE, 2017
Analysis has been conducted to present the generalized magnetic field effects on the flow of a Burgers' nanofluid over an inclined wall. Mathematical modelling for hydro-magnetics reveals that the term "[Formula: see text]" is for the Newtonian model ...
M M Rashidi   +4 more
doaj   +1 more source

Chiral Magnetic conductivity

open access: yes, 2009
Gluon field configurations with nonzero topological charge generate chirality, inducing P- and CP-odd effects. When a magnetic field is applied to a system with nonzero chirality, an electromagnetic current is generated along the direction of the ...
D. Kharzeev   +4 more
core   +1 more source

Effects of magnetic field, electric field, and magnetic anisotropic energy on the magnetic properties of Fe alloyed GaSb diluted magnetic semiconductor

open access: yesAIP Advances, 2020
Starting with a Kondo lattice model type Hamiltonian, the effects of the magnetic field, electric field, and magnetic anisotropic energy on the magnetic properties of the Fe/GaSb diluted magnetic semiconductor are studied.
Mesfin Birile Woldetsadik   +2 more
doaj   +1 more source

Effect of a near-zero magnetic field on development and flight of oriental armyworm (Mythimna separata)

open access: yesJournal of Integrative Agriculture, 2021
The geomagnetic field affects all living organisms on the Earth. In this study we investigated the developmental and behavioral effects of rearing Mythimna separata in a near-zero magnetic field (
Meng-meng YAN   +5 more
doaj   +1 more source

Fast magnetic reconnection and the ideal evolution of a magnetic field

open access: yes, 2019
Regardless of how small non-ideal effects may be, phenomena associated with changes in magnetic field line connections are frequently observed to occur on an Alfv\'enic time scale. Since it is mathematically impossible for magnetic field line connections
Boozer, Allen H.
core   +1 more source

Dipolar interaction effects in the thermally activated magnetic relaxation of two-dimensional nanoparticle ensembles [PDF]

open access: yes, 2003
The thermally activated magnetic relaxation in two-dimensional ensembles of dipolar interacting nanoparticles with large uniaxial perpendicular anisotropy is studied by a numerical method and within the mean-field approximation.
Denysov, Stanislav Ivanovych   +6 more
core   +2 more sources

Direct measurement of the magnetic field effects on carrier mobilities and recombination in tri-(8-hydroxyquinoline)-aluminum based light-emitting diodes

open access: yes, 2010
The magnetic field effects on the carrier mobilities and recombination in tri-(8-hydroxyquinoline)-aluminum (Alq3) based light-emitting diodes have been measured by the method of transient electroluminescence.
Hu, Bin   +3 more
core   +1 more source

Effect of magnetic field on magnetic anisotropy sensor.

open access: yesJournal of the Magnetics Society of Japan, 1991
Nondestructive methods for measurement of mechanical stress are important to studies of magnetic materials. Magnetic anisotropy sensors (MAS), which have been employed in stress and torque sensors, can also be utilized in the noncontact detection of magnetic anisotropy in materials to estimate stress or defects in them.
H. Wakiwaka   +3 more
openaire   +2 more sources

Spin-chemistry concepts for spintronics scientists

open access: yesBeilstein Journal of Nanotechnology, 2017
Spin chemistry and spintronics developed independently and with different terminology. Until now, the interaction between the two fields has been very limited. In this review, we compile the two “languages” in an effort to enhance communication.
Konstantin L. Ivanov   +3 more
doaj   +1 more source

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