[21a-C501-7~11] 10.2 Fundamental and exploratory device technologies for spin

10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[21a-C501-7] Circular polarized light induced electromotive current in carrier doped Dirac semimetal

〇Ryota Miyazaki¹, Masashi Kawaguchi¹, Masamitsu Hayashi¹ (1.Tokyo Univ.)

Keywords:

circular polarized light,Dirac semimetal,photoinduced spin current

Circularly polarized light induced currents is observed in carrier doped Dirac semi-metal. The dependence on carrier concentration, crystal orientation and optical wavelength of the light induced currents is reported.