Field pulse induced magnetic memory effect at room temperature in exchange coupled NiFe2O4/NiO nanocomposites
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2018.09.026
Abstract: Abstract We report a room temperature (RT) magnetic memory effect induced by pulsed magnetic field in an assembly of Ferrimagnetic (FiM) and antiferromagnetic (AFM) exchange biased NiFe2O4/NiO nanocomposites. After cooling the system at low magnetic… read more here.
Keywords: field; memory; field pulse; memory effect ... See more keywords
Three dimensional evaluation of aluminum plates with wall-thinning by full-field pulse-echo laser ultrasound
Sign Up to like & getrecommendations! Published in 2017 at "Optics and Lasers in Engineering"
DOI: 10.1016/j.optlaseng.2016.08.010
Abstract: Abstract We propose a full-field pulse-echo laser ultrasonic wave propagation imager (FF-PE-UPI) for the evaluation of structural defects. The FF-PE-UPI consists of a Q-switched laser for the generation of thermoelastic waves, a laser Doppler vibrometer… read more here.
Keywords: pulse echo; laser; field pulse; full field ... See more keywords
The response of the magnetic nanoparticles lattice to a Gaussian magnetic field pulse
Sign Up to like & getrecommendations! Published in 2019 at "Superlattices and Microstructures"
DOI: 10.1016/j.spmi.2019.106158
Abstract: Abstract The paper investigates the response of homogeneous and binary planar lattices of magnetic nanoparticles with uniaxial anisotropy to the action of a short Gaussian magnetic field pulse. It is shown that the influence of… read more here.
Keywords: field; response; magnetic nanoparticles; magnetic field ... See more keywords
Nuclear magnetic resonance measurements in dynamically controlled field pulse
Sign Up to like & getrecommendations! Published in 2021 at "Review of Scientific Instruments"
DOI: 10.1063/5.0067821
Abstract: We present the architecture of the versatile NMR spectrometer with software-defined radio (SDR) technology and its application to the dynamically controlled pulsed magnetic fields. The pulse-field technology is the only solution to access magnetic fields… read more here.
Keywords: magnetic fields; controlled field; dynamically controlled; field ... See more keywords
Generation of 17-32 THz radiation from a CdSiP2 crystal.
Sign Up to like & getrecommendations! Published in 2023 at "Optics letters"
DOI: 10.1364/ol.481693
Abstract: A phase-resolved electric field pulse is produced through the second-order nonlinear process of intra-pulse difference frequency generation (DFG) in a (110) CdSiP2 chalcopyrite crystal. The generated electric field pulse exhibits a duration of several picoseconds… read more here.
Keywords: electric field; thz; cdsip2; generation ... See more keywords
Field-Pulse-Induced Annealing of 2D Colloidal Polycrystals
Sign Up to like & getrecommendations! Published in 2023 at "Nanomaterials"
DOI: 10.3390/nano13030397
Abstract: Two-dimensional colloidal crystals are of considerable fundamental and practical importance. However, their quality is often low due to the widespread presence of domain walls and defects. In this work, we explored the annealing process undergone… read more here.
Keywords: colloidal polycrystals; annealing colloidal; induced annealing; pulse induced ... See more keywords