A ROAD MAP OF SPINTRONIC MATERIALS IN COSMOLOGICAL MODELS

Abstract

Spintronic materials, which exploit electron spin in addition to charge to manipulate and store information, have demonstrated considerable promise in fields ranging from quantum computing to magnetic memory. While primarily applied in condensed matter physics, recent research has suggested that spintronic materials might play a role in cosmology, particularly in understanding the early universe, dark matter, and cosmic magnetic fields. This paper explores the potential connections between spintronics and cosmology, focusing on how the unique properties of spintronic materials could offer new insights into cosmological models. We examine the potential of spintronic devices to measure cosmic phenomena, the analogies between quantum spin and astrophysical magnetic fields, and the use of spin-based systems to simulate early universe conditions. We conclude by identifying key challenges and promising directions for future research in this emerging interdisciplinary field.