Results 81 to 90 of about 155,608 (212)

Nanostructures produites par laser femtosecond pour des applications magnétiques, acoustiques et plasmoniques avancées

Femtosecond (fs) laser pulses have become a standard tool for the localized modification of materials, enabling surface functionalization, nanofabrication, and investigations of material properties through techniques like ultrafast laser spectroscopy ...
Varlamov, Pavel
core   +2 more sources

Optical detection of magneto-acoustic dynamics

, 2018
Ce travail se situe dans le contexte de l’utilisation des ondes de spin comme vecteur d’information. Il explore la possibilité d’exciter l’aimantation dans de fines couches ferromagnétiques grâce au couplage magnéto-élastique. Cela permettrait un adressage non-inductif, efficace, et distant des ondes de spin. Dans un premier volet, nous avons développé
openaire   +1 more source

Magneto-Acoustic Resonances in Antimony

Magneto-Acoustic Resonances in Antimony
application/pdf Spike-like sharp absorption peaks have been observed in an ultrasonic attenuation coefficient of antimony in a weak magnetic field range. This type of resonance is not caused by the electron in an extremal orbit as has been observed in many cases of geometric resonance, but it is probably due to the particular kind of selective coupling
openaire  

Real-time color flow mapping of ultrasound microrobots. [PDF]

Sci Adv
Dillinger C, Rasaiah A, Vogel A, Bahou C, Monastyrskaya K, Gheinani AH, Ahmed D.   +6 more
europepmc   +2 more sources

Low-temperature annealing regulates magneto-acoustic coupling for enhanced FeCoSiB/Ti SAW magnetic field sensor performance. [PDF]

Nanoscale Adv
Wu Y, Yin Y, Cui B, Jia Y, Huang H, Wu H, Bai F, Wang W, Xue X.   +8 more
europepmc   +1 more source

New applications of magneto-acoustic phase conjugation

, 2009
The results of theoretical and experimental studies of application of parametric wave phase conjugation (WPC) for ultrasonic velocimetry of flows are reported. 3D-simulation of propagation of phase conjugate waves (PCW) in nonlinear and moving media is developed.
Preobrazhensky, Vladimir, Pyl'Nov, Yuri, Pernod, Philippe, Smagin, Nikolay, Merlen, Alain   +4 more
openaire   +1 more source

Magnetostrictive mechanical frequency combs. [PDF]

Nat Commun
Ye G, Sun R, Zhao J, Ma F.
europepmc   +1 more source

Observation of type-II and type-III Dirac points in circuit lattices. [PDF]

iScience
Wang W, Ma Y, Imran M, Lv B, He X, Jia Y, Tao H, Liu Y, Li R.   +8 more
europepmc   +1 more source

Broadband High-Gain Dual-Polarized Filtering Antenna Using a Partially Reflective Surface Lens for 5G Millimeter-Wave Sensor Applications. [PDF]

Sensors (Basel)
Zhang Y, Liu H.
europepmc   +1 more source

Analysis of Thermoelastic Interaction in a Polymeric Orthotropic Medium Using the Finite Element Method. [PDF]

Polymers (Basel), 2022
Abbas I, Hobiny A, Alshehri H, Vlase S, Marin M.   +4 more
europepmc   +1 more source