Dr. Jyoti Ranjan Mohanty
Professor
Department of Physics, IIT Hyderabad
Date & Time: 11:00 - 12:00, July 7th (Mon), 2025.
Place: 8F Middle Conference Room, Main Bldg., Sengen.
Control and manipulation of magnetic anisotropy in ferrimagnetic system for possible application
Dr. Jyoti Ranjan Mohanty
Professor
Department of Physics, IIT Hyderabad
Abstract:
Control and manipulation of the perpendicular magnetic anisotropy (PMA) has importance in exploring interesting underlying physics and their technological relevance in data storage and spintronics. The existence of a strong exchange field and non-zero magnetization in the ferrimagnetic system has an advantage over the ferromagnetic system for high-speed switching. In this seminar, I will present the creation, control and manipulation of PMA in a RE-TM based ferrimagnetic system and understand the microscopic magnetization distribution using experiments and corroborate the results with micromagnetic calculations.