Kedia, Sanjay Kumar2024-12-232024-06-01http://ir.iitd.ac.in/handle/123456789/5818enMagnetic anisotropyGiant magnetic resistanceTunnel magneto resistanceThermal relaxation modelMagnetic measurementsTailoring the exchange bias in ion beam sputtered Ni81Fe19/Ir7Mn93 and Co2FeAI/ Ir7 Mn93 heterostructures by altering the grain-size of the Ir7MN93 layer and ion-beam irradiationThesis