@article{articled2ae50bf,
title   = {Quantum spin hall effect in a disordered hexagonal 'SI' IND. x''GE' IND. 1−x' alloy},
author = {Padilha, J. E. and Pontes, Renato B. and Seixas, L. and Silva, Antonio Jose Roque da and Fazzio, Adalberto},
year = {2013},
doi = {10.1103/PhysRevB.88.201106},
journal   = {PHYSICAL REVIEW B}
}