TY  - JOUR
AU  - Arroyo Gascón, Olga
AU  - Baba, Yuriko
AU  - Cerdá, Jorge
AU  - Abril, Óscar de
AU  - Martínez, Ruth
AU  - Domínguez-Adame Acosta, Francisco
AU  - Chico, Leonor
PY  - 2022
DO  - 10.1039/d1nr07120c
SN  - 2040-3364
UR  - https://hdl.handle.net/20.500.14352/71412
T2  - Nanoscale
AB  - We investigate the effect of a non-magnetic donor impurity located at the surface of the SnTe topological crystalline insulator. In particular, the changes on the surface states due to a Sb impurity atom are analyzed by means of ab initio simulations...
LA  - eng
PB  - RSC
KW  - Dielectric-constant
KW  - Mass
TI  - Persistence of symmetry-protected Dirac points at the surface of the topological crystalline insulator SnTe upon impurity doping
TY  - journal article
ER  -