Author:
Connelly Blair C.,de Coster George J.,Taylor Patrick J.
Abstract
Enhancement of helicity-dependent topological photocurrents in epitaxially-grown Bi2Se3 with reduced twinning is investigated with polarization-sensitive time-domain THz spectroscopy. Strong dependence of the circular and linear photogalvanic effects are observed to correlate with the azimuthal angle.
Cited by
1 articles.
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