BROADBAND FERROMAGNETIC RESONANCE SPECTROMETER FOR TEMPERATURE - DEPENDENT MAGNETIZATION DYNAMICS IN SPINTRONIC HETEROINTERFACES
Abstract
Studies of the changes in magnetic characteristics of materials with temperature and applied magnetic field strength are of significant fundamental and technological importance. This is particularly so in the context of heterointerfaces of magnetic materials]. Thin film heterostructures of ferromagnets with insulators, non-magnetic metals hosting strong spin – orbit coupling (SOC), topological insulators and other magnetically ordered materials are being studied extensively. because of far-reaching beneficial effects of cryogenic temperatures on production, transport and torqueing efficiency of spin currents, it is vitally important to develop low-temperature measurement techniques to fully address the statics and dynamics of magnetization in spintronic heterointerfaces in the GHz-THz spectral range.
Document Details
- Document Type
- DoD Grant Award
- Publication Date
- Aug 12, 2021
- Source ID
- FA95502010232
Entities
People
- R. C. Budhani
Organizations
- Air Force Office of Scientific Research
- Morgan State University
- United States Air Force