John Q. XiaoView profile
Professor
John Q. Xiao is the UNIDEL Professor of Physics & Astronomy at the University of Delaware's College of Arts & Sciences. His research focuses on spintronic devices, magnetism in nanostructured materials, metamaterials, and high-frequency magnetic materials. He is affiliated with the Physics & Astronomy department and has contributed to groundbreaking work on magnetic tunnel junctions, magnon dynamics, and terahertz spintronic systems. Xiao's work integrates experimental and theoretical approaches, often involving advanced characterization techniques like thin-film deposition and time-resolved spectroscopy. Research Areas: Spintronics, Magnetism, Metamaterials, Nanostructured Composites Affiliations: UNIDEL Professor role emphasizing interdisciplinary research His studies explore phenomena such as spin-polarized transport, ultrafast demagnetization, and magnon-photon interactions. Recent projects include developing flexible magnetic composites for microwave absorption and investigating quantum effects in layered materials like Fe5GeTe2. Xiao collaborates on projects involving advanced materials for high-frequency electronics and quantum sensing applications. Xiao’s publications span topics from topological insulators to nanomaterial synthesis, with a focus on practical applications in energy-efficient devices and electromagnetic systems. His work is supported by grants addressing spin-orbit torques, magnonics, and novel 2D materials.










