Journal of Physics Research and Applications

All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission System of respective journal.

Chaujar R Author

drrishuchaujar@gmail.com

Subjects of specialization
Metric structures; Nonlinear connections; Finsler Geometry; Fibre bundle; Gravitational field

Affiliation
Department of Applied Physics, Delhi Technological University, Delhi, India

Biography

Rishu Chaujar Delhi Technological University | Delhi College of Engineering · Department of Applied Physics and Skills and Expertise Semiconductor Thin Films and Nanotechnology Material Characterization Microelectronics and Semiconductor Engineering Nanoelectronics Device Physics Microelectronics Semiconductor Device Modeling Semiconductor Nanostructure GaN and one of the publication is Investigation of a novel 5nm top bottom gated junctionless FinFET for improved switching and analog performance

Publications

Research Article Open Access

Ferromagnetic Resonance Tunability by Microwave Frequency in Bilayer Fe97Si3/Pt Thin Film

Author(s):

Ahmad S, Shah J, Chaujar R, Puri NK, Negi PS and Kotnala RK

Microwave induced Spin-Hall Effect (SHE) has been investigated in Fe97Si3/Pt /Pt bilayer magnetic thin film using ferromagnetic resonance (FMR) technique. Applied microwave signal and in plane DC magnetic field on bilayer developed, a maximum DC voltage of 87.6 µV due to SHE at 0.5 GHz under FMR condition. The magnetic damping (α) and spin Hall angle (θSHA) for Fe97Si3/ Pt was experimentally evaluated as 0.09 and 0.078 respectively from FMR linewidth. The shift in FMR resonant frequency, shape and broadening of FMR line width with respect to the applied DC magnetic field has been observed.

... view more»

Abstract HTML PDF

Google Scholars / Researchers Sites

Explore SciTechnol

GET THE APP