Magnetic-impurity-induced modifications to ultrafast carrier dynamics in the ferromagnetic topological insulators Sb2−xVxTe3

Quantum anomalous Hall effect (QAHE) is a key phenomenon for low power-consumption device applications owing to its dissipationless spin-polarized and quantized current in the absence of an external magnetic field. However, the recorded working temperature of the QAHE is still very low. Here we syst...

ver descrição completa

Detalhes bibliográficos

Principais autores:	K Sumida, M Kakoki, J Reimann, M Nurmamat, S Goto, Y Takeda, Y Saitoh, K A Kokh, O E Tereshchenko, J Güdde, U Höfer, A Kimura
Formato:	Artigo
Idioma:	Inglês
Publicado em:	IOP Publishing 2019-01-01
coleção:	New Journal of Physics
Assuntos:	topological insulator time- and angle-resolved photoemission spectroscopy x-ray magnetic circular dichroism scanning tunneling microscopy/spectroscopy
Acesso em linha:	https://doi.org/10.1088/1367-2630/ab3ac6
Tags:	Adicionar Tag Sem tags, seja o primeiro a adicionar uma tag!