Controllable Valley Polarization Using Silicene Double Line Defects Due to Rashba Spin-Orbit Coupling

We theoretically investigate the valley polarization in silicene with two parallel line defects due to Rashba spin-orbit coupling (RSOC). It is found that as long as RSOC exceeds the intrinsic spin-orbit coupling (SOC), the transmission coefficients of the two valleys oscillate with the same periodi...

Descripción completa

Detalles Bibliográficos
Autores principales: Tian, Hongyu, Ren, ChongDan, Zhou, Benhu, Zhang, Shaoyin, Lu, Weitao, Li, Yunfang, Liu, Jing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2019
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6881494/
https://www.ncbi.nlm.nih.gov/pubmed/31776825
http://dx.doi.org/10.1186/s11671-019-3196-3

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6881494/
https://www.ncbi.nlm.nih.gov/pubmed/31776825
http://dx.doi.org/10.1186/s11671-019-3196-3

Ejemplares similares