230 citations · 1.6k across the 27 of their papers we have counts for
27 papers
Discovery of mesoscopic nematicity wave in iron-based superconductors
T. Shimojima, Y. Motoyui, T. Taniuchi +8
Nematicity is ubiquitous in electronic phases of high transition temperature superconductors, particularly in iron-based superconductors (IBSCs). Order parameter that characterizes…
Nano-to-micro spatiotemporal imaging of magnetic skyrmion's life cycle
T. Shimojima, A. Nakamura, X. Z. Yu +4
Magnetic skyrmions are the self-organized topological spin textures behaving like particles. Because of their fast creation and typically long lifetime, experimental verification o…
Switching of band inversion and topological surface states by charge density wave
N. Mitsuishi, Y. Sugita, M. S. Bahramy +14
Topologically nontrivial materials host protected edge states associated with the bulk band inversion through the bulk-edge correspondence. Manipulating such edge states is highly…
Nanoscale imaging of unusual photo-acoustic waves in thin flake VTe
A. Nakamura, T. Shimojima, Y. Chiashi +5
Controlling acoustic phonons, the carriers of sound and heat, has been attracting great attention toward the manipulation of sonic and thermal properties in nanometric devices. In…
Ultrafast nematic-orbital excitation in FeSe
T. Shimojima, Y. Suzuki, A. Nakamura +7
The electronic nematic phase is an unconventional state of matter that spontaneously breaks the rotational symmetry of electrons. In iron-pnictides/chalcogenides and cuprates, the…
Multiple-pseudogap phases in hydrogen-doped LaFeAsO system
A. Nakamura, T. Shimojima, T. Sonobe +6
The low energy electronic structure of LaFeAsO1-xHx (0.0 < x < 0.60), the system which exhibits two superconducting domes in its phase diagram, is investigated by utilizing the las…