Derivation of dc Voltages in a Magnetic Multilayer Undergoing Ferromagnetic Resonance

magnetic resonance imaging in dentistry

چکیده ندارد.

Ferromagnetic resonance in ϵ-Co magnetic composites.

We investigate the electromagnetic properties of assemblies of nanoscale ϵ-cobalt crystals with size range between 5 to 35 nm, embedded in a polystyrene matrix, at microwave (1-12 GHz) frequencies. We investigate the samples by transmission electron microscopy imaging, demonstrating that the particles aggregate and form chains and clusters. By using a broadband coaxial-line method, we extract t...

Ferromagnetic Resonance Studies of Coupled Magnetic Systems

Sedation of children undergoing magnetic resonance imaging.

of morbidly obese patients: LMA CTrach vs direct laryngoscopy. Br J Anaesth 2006; 97: 742–5 2 Liu EHC, Goy RWL, Chen FG. The LMA CTrach, a new laryngeal mask airway for endotracheal intubation under vision: evaluation in 100 patients. Br J Anaesth 2006; 96: 396–400 3 Timmermann A, Russo S, Graf BM. Evaluation of the CTrach— an intubating LMA with integrated fibreoptic system. Br J Anaesth 2006;...

Voltage-induced ferromagnetic resonance in magnetic tunnel junctions.

We demonstrate excitation of ferromagnetic resonance in CoFeB/MgO/CoFeB magnetic tunnel junctions (MTJs) by the combined action of voltage-controlled magnetic anisotropy (VCMA) and spin transfer torque (ST). Our measurements reveal that GHz-frequency VCMA torque and ST in low-resistance MTJs have similar magnitudes, and thus that both torques are equally important for understanding high-frequen...