Advanced Surface and Interface Analysis for Nanomagnetism Department of Physics Pusan National University 2, Busandaehak-ro 63beon-gil, Geumjeong-gu, Busan, 46241, Rep. of KOREA Lab. : 공동연구기기동 604호 (311-604) Office : 공동연구기기동 416호 (311-416) Tel. : +82-51-510-7925 (office)