Athermal domain-wall creep near a ferroelectric quantum critical point

by Fumitaka Kagawa, Nao Minami, Sachio Horiuchi, Yoshinori Tokura
Published 2016

Current-induced viscoelastic topological unwinding of metastable skyrmion strings

by Fumitaka Kagawa, Hiroshi Oike, Wataru Koshibae, Akiko Kikkawa, Yoshihiro Okamura, Yasujiro Taguchi, Naoto Nagaosa, Yoshinori Tokura
Published 2017

Real-space observations of 60-nm skyrmion dynamics in an insulating magnet under low heat flow

by Xiuzhen Yu, Fumitaka Kagawa, Shinichiro Seki, Masashi Kubota, Jan Masell, Fehmi S. Yasin, Kiyomi Nakajima, Masao Nakamura, Masashi Kawasaki, Naoto Nagaosa, Yoshinori Tokura
Published 2021