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Electronic structure of indium selenide probed by magnetoabsorption spectroscopy under high pressure

Abstract: We report on an investigation of the peculiar electronic structure of the layered semiconductor InSe by magneto-optical experiments under high pressure up to 5 GPa. Magneto-absorption spectroscopy is performed under pulsed magnetic field up to 53 T using a specific setup. Excitonic magnetofingerprints and high-field oscillatory magnetoabsorption yield significant details on the band structure. In addition, the application of an external pressure unveils phenomena that confirm the specific k ? p model proposed for this compound on the basis of earlier measurements.

Otras publicaciones de la misma revista o congreso con autores/as de la Universidad de Cantabria

 Fuente: Physical review. B, 2010, 81, 205211

Editorial: American Physical Society

 Año de publicación: 2010

Nº de páginas: 10

Tipo de publicación: Artículo de Revista

 DOI: 10.1103/PhysRevB.81.205211

ISSN: 1098-0121,1550-235X,2469-9950,2469-9969

Url de la publicación: https://doi.org/10.1103/PhysRevB.81.205211

Autores/as

MILLOT, MARIUS

BROTO, JEAN-MARC

SEGURA, ALFREDO