Results 71 to 80 of about 917 (180)

Magnetostatic surface waves in ferrite-nonlinear nonmagnetic negative permittivity material structure

open access: yes, 2007
Magnetostatic surface waves have been investigated in a layered system of a nonlinear nonmagnetic negative permittivity material (NPM) and Ferrite (YIG).
A.I., Ass''ad   +2 more
core   +1 more source

Magnetostatic Waves in Structure with Two Anisotropic Layers with Noncollinear Orientation of Magnetizations

open access: yesEast European Journal of Physics, 2013
In this paper we present a theoretical investigation of the magnetostatic volume wave propagation in bilayer structure consisted of two ferromagnetic layers.
Artem Bukhanko
doaj  

Distance‐Dependent Stray Field Decay in Magnetically Stable Remanence Carriers: Implications for Magnetic Microscopy

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 3, March 2026.
Abstract Micropaleomagnetic analysis offers a path to high‐precision reconstructions of ancient magnetic fields from terrestrial and space‐returned samples by inverting the vertical stray field of individual particles to recover their magnetic moments through the use of magnetic microscopes.
U. D. Bellon   +9 more
wiley   +1 more source

NEW NONLINEAR MAGNETOSTATIC SURFACE-WAVES IN A METALLIZED FERROMAGNETIC FILM

open access: yes, 1994
Propagation characteristics of magnetostatic surface waves in the direction perpendicular to an external dc magnetic field and guided by a metallised ferromagnetic (YIG) film, bounded by a nonlinear dielectric cover, have been solved for different values
Shabat, Mohammed M.
core  

Magnetostatic waves in the gap between two ferromagnetic with longitudinal magnetizations that move relative to each other

open access: yesФизика волновых процессов и радиотехнические системы, 2013
The propagation of a magnetostatic gap wave in a gap between two ferromagnetic with opposite longitudinal magnetizations is considered under the conditions for relative longitudinal displacement.
N.S. Shevjachov   +2 more
doaj  

Excitation of Spin Waves in Ferrimagnetic Alloy via Optical Transient Grating Spectroscopy

open access: yesAdvanced Photonics Research, Volume 7, Issue 2, February 2026.
The study demonstrates an all‐optical method for exciting and detecting standing spin waves in a ferrimagnetic thin film using the Transient Grating technique. By using polarization‐sensitive detection, we separate magnetic and thermoelastic dynamics.
Marta Brioschi   +14 more
wiley   +1 more source

Excitation of magnetostatic waves and their diffraction on metal inhomogeneities

open access: yes, 1992
Problems on reflection of magnetostatic waves from the edge of metallic half-plane lying on the ferrite film surface and from a metallic strip are first solved.
Vugalter Grigory Abramovich
core  

STUDY MAGNETISM BY MAGNETOSTATIC WAVES

open access: yesActa Physica Sinica, 1985
We constructed a device to excite and detect magnetostatic modes in. slab ferrite samples for frequency range of 2-8GHz. Using this device, we set up a system to measure relation between frequency and applied magnetic field for magnetostatic waves.
null ZHANG PENG-XIANG, null CAO KE-DING
openaire   +1 more source

Wirelessly Powered Soft Magnetic Robot with Microneedle for Electrical Stimulation and Drug Delivery

open access: yesAdvanced Intelligent Systems, Volume 8, Issue 2, February 2026.
A wirelessly powered soft magnetic robot integrates microneedles to enable dual functions: electrical stimulation (86.7% efficiency at 6 cm, tunable 0–20 V voltage, 0.4–50 ms pulses) and drug delivery. It switches surfaces via magnetic fields for gastrointestinal tract locomotion and treatment, with in vitro validation in fresh pig gut showing ...
Song Zhao   +8 more
wiley   +1 more source

Magnetostatic waves in metallic rectangular waveguides filled with uniaxial negative permeability media

open access: yes, 2023
The propagation characteristics of magneto-quasistatic waves, more commonly, known as magnetostatic waves in a long, metallic rectangular waveguide filled with a metamaterial slab are comprehensively investigated.
Bait-Suwailam, Mohammed M.   +1 more
core  

Home - About - Disclaimer - Privacy