We were honored to host Professor Del Atkinson from Durham University for a special guest lecture. Prof. Atkinson is a world-renowned researcher in the field of nanomagnetism, with expertise spanning from fundamental physics to device applications, including domain wall logic circuits. He is particularly recognized for his pioneering work on the physics of domain wall motion and magnetic proximity effects.
In his lecture, Professor Atkinson presented cutting-edge research findings on the internal spin structures of ferrimagnetic thin films and proximity-induced magnetization in non-magnetic metals. These studies were supported by highly sophisticated experimental techniques, such as X-ray Magnetic Circular Dichroism (XMCD) and X-ray Resonant Magnetic Reflectivity (XRMR).
His detailed explanation of how these synchrotron-based techniques can resolve complex magnetic profiles at the atomic scale provided our members with invaluable insights into state-of-the-art spintronics research.
Following the session, students from both the Yuasa Laboratory and the Yamashita Laboratory presented their current research themes. Professor Atkinson offered numerous insightful comments and constructive feedback on each project. The exchange was highly stimulating, providing our students not only with practical ideas for their ongoing experiments but also with a promising outlook for future international collaborations.
Our laboratory will continue to actively promote international academic cooperation and industry-university partnerships to advance the frontiers of magnetic materials and device engineering.