Enhanced thermoelectric performance in three-dimensional superlattice of topological insulator thin films

We show that certain three-dimensional (3D) superlattice nanostructure based on Bi(2)Te(3) topological insulator thin films has better thermoelectric performance than two-dimensional (2D) thin films. The 3D superlattice shows a predicted peak value of ZT of approximately 6 for gapped surface states...

Descripción completa

Detalles Bibliográficos
Autores principales: Fan, Zheyong, Zheng, Jiansen, Wang, Hui-Qiong, Zheng, Jin-Cheng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer 2012
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3724494/
https://www.ncbi.nlm.nih.gov/pubmed/23072433
http://dx.doi.org/10.1186/1556-276X-7-570

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3724494/
https://www.ncbi.nlm.nih.gov/pubmed/23072433
http://dx.doi.org/10.1186/1556-276X-7-570

Ejemplares similares