Kim, Kab-Jin

Professor Kab-Jin Kim is an Associate Professor in the Department of Physics at KAIST. His research focuses on spintronics, with an emphasis on spin dynamics in magnetic materials and their applications to spintronic memory and logic devices. His work includes investigations into magnonics, nonlinear magnonics, quantum magnonics, and magnetic textures in two-dimensional materials. He is also involved in research on terahertz spintronics and antiferromagnetic THz magnon detection. His laboratory, the Ultrafast Spin Dynamics Laboratory, explores fundamental properties of electron transport through advanced spectroscopic techniques.

Kab-Jin Kim is a researcher in spintronics, focusing on the dynamics of magnetic domain walls and spin-orbit torques. Their work explores the behavior of magnetic materials under spin currents and electric fields, with an emphasis on phenomena such as domain wall motion, orbital torque, and spin-transfer torques. Kim's research includes the study of ferrimagnets, antiferromagnetic memory, and the interplay between angular momentum compensation and magnetic anisotropy. They have investigated the role of the Dzyaloshinskii–Moriya interaction, spin Hall effects, and the manipulation of magnetic states for spintronic applications. Their contributions highlight the potential of spintronic devices for low-power, high-speed data storage and processing.