ARPES study on Bi2Se3 and BiSbTe1.25Se1.75

Autor: Anil Kumar Yadav, H. Lohani, Rajamohan Ganesan, Kunjalata Majhi, P. S. Anil Kumar, Abhishek Banerjee, P. Mishra, B. R. Sekhar
Rok vydání: 2017
Předmět:
Zdroj: AIP Conference Proceedings.
ISSN: 0094-243X
DOI: 10.1063/1.4980572
Popis: We present a comparative angle resolved photoelectron spectroscopy (ARPES) study on Bi2Se3 and BiSbTe1.25Se1.75. Dirac like surface state bands (SSB) and effects of band bending (BB) are observed in both the compounds. The BB effects are more pronounced in BiSbTe1.25Se1.75 in comparison to Bi2Se3
Databáze: OpenAIRE