2 papers
cond-mat.mes-hall2018
Femtosecond study of A1g phonons in the strong 3D topological insulators: From pump-probe to coherent control
Jianbo Hu, Kyushiro Igarashi, Takao Sasagawa +2
Fully symmetric A1g phonons are expected to play a dominant role in electron scattering in strong topological insulators (TIs), thus limiting the ballistic transport of future elec…
cond-mat.mes-hall2016
Observation of Zeeman effect in topological surface state with distinct material dependence
Ying-Shuang Fu, T. Hanaguri, K. Igarashi +3
The helical Dirac fermions on the surface of topological insulators host novel relativistic quantum phenomena in solids. Manipulating spins of topological surface state (TSS) repre…