Evidence of robust 2D transport and Efros-Shklovskii variable range hopping in disordered topological insulator (Bi(2)Se(3)) nanowires

We report the experimental observation of variable range hopping conduction in focused-ion-beam (FIB) fabricated ultra-narrow nanowires of topological insulator (Bi(2)Se(3)). The value of the exponent (d + 1)(−1) in the hopping equation was extracted as [Formula: see text] for different widths of na...

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Detalles Bibliográficos
Autores principales: Bhattacharyya, Biplab, Sharma, Alka, Sinha, Bhavesh, Shah, Kunjal, Jejurikar, Suhas, Senguttuvan, T. D., Husale, Sudhir
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5552836/
https://www.ncbi.nlm.nih.gov/pubmed/28798385
http://dx.doi.org/10.1038/s41598-017-08018-6

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5552836/
https://www.ncbi.nlm.nih.gov/pubmed/28798385
http://dx.doi.org/10.1038/s41598-017-08018-6

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