Results 11 to 20 of about 58,031 (307)

Bidirectional Electromagnetically Induced Transparency Based on Coupling of Magnetic Dipole Modes in Amorphous Silicon Metasurface [PDF]

open access: yesNanomaterials, 2021
A bidirectional electromagnetically induced transparency (EIT) arising from coupling of magnetic dipole modes is demonstrated numerically and experimentally based on nanoscale a-Si cuboid-bar metasurface.
Shuang Liu   +6 more
doaj   +2 more sources

The Role of Magnetic Dipole—Dipole Coupling in Quantum Single-Molecule Toroics

open access: yesMagnetochemistry, 2022
For single-molecule toroics (SMTs) based on noncollinear Ising spins, intramolecular magnetic dipole–dipole coupling favours a head-to-tail vortex arrangement of the semi-classical magnetic moments associated with a toroidal ground state.
Kieran Hymas, Alessandro Soncini
doaj   +2 more sources

Ideal Magnetic Dipole Scattering [PDF]

open access: yesPhysical Review Letters, 2017
We introduce the concept of tunable ideal magnetic dipole scattering, where a nonmagnetic nanoparticle scatters light as a pure magnetic dipole. High refractive index subwavelength nanoparticles usually support both electric and magnetic dipole responses.
Wei Zhang   +7 more
core   +6 more sources

Magnetic dipole moments of states

open access: yesChinese Physics C, 2022
We systematically study the magnetic dipole moments of multiquark states. In this study, the magnetic dipole moments of possible ,
Özdem, Ulaş, Ulaş Özdem
core   +3 more sources

Accurate OPM–MEG Co-Registration via Magnetic Dipole-Based Sensor Localization with Rigid Coil Structures and Optical Direction Constraints [PDF]

open access: yesBioengineering
Accurate co-registration between on-scalp Optically Pumped Magnetometer (OPM)–Magnetoencephalography (MEG) sensors and anatomical Magnetic Resonance Imaging (MRI) remains a critical bottleneck restricting the spatial fidelity of source localization ...
Weinan Xu   +8 more
doaj   +2 more sources

Dipole-dipole interactions of charged magnetic grains [PDF]

open access: yesIEEE Transactions on Plasma Science, 2010
The interaction between dust grains is an important process in fields as diverse as planetesimal formation or the plasma processing of silicon wafers into computer chips.
Matthews, Lorin Swint.   +2 more
core   +5 more sources

Investigation of magnetic dipole-dipole interaction using magnetic density on solid oxygen based on first-principles approach

open access: yesAIP Advances, 2018
We have developed the computational method to estimate magnetic dipole-dipole interaction energy including magnetic spin density on three-dimensional materials, in the framework of density functional theory.
Masao Obata   +2 more
doaj   +2 more sources

Comparative study on equivalent models calculating magnetic force between permanent magnets [PDF]

open access: yesJournal of Intelligent Manufacturing and Special Equipment, 2020
Purpose – An appropriate equivalent model is the key to the effective analysis of the system and structure in which permanent magnet takes part. At present, there are several equivalent models for calculating the interacting magnetic force between ...
Yuyang Zhang   +6 more
doaj   +1 more source

Tailoring Magnetic Dipole Emission by Broken-Symmetry TiO2 Metasurfaces [PDF]

open access: yesEPJ Web of Conferences, 2022
Strong magnetic dipole emission is offered by rare earth ions such as trivalent lanthanides, due to selection rule forbidden electric dipole (ED) transitions.
Bashiri Ayesheh   +4 more
doaj   +1 more source

Effects of Barnett Magnetic Dipole–Dipole Interaction on Grain Growth and Destruction

open access: yesThe Astrophysical Journal, 2023
Rapidly spinning magnetic grains can acquire large magnetic dipole moments due to the Barnett effect. Here we study the new effect of Barnett magnetic dipole–dipole interaction on grain–grain collisions and grain growth, assuming that grains are spun up ...
Thiem Hoang, Bao Truong
doaj   +1 more source

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