Formation of Fe-Te Nanostructures during <i>in Situ</i> Fe Heavy Doping of Bi<sub>2</sub>Te<sub>3</sub>

Formation of Fe-Te Nanostructures during <i>in Situ</i> Fe Heavy Doping of Bi<sub>2</sub>Te<sub>3</sub>

To study the <i>in situ</i> doping effect upon monotonically increasing dopant concentration, a Bi<sub>2</sub>Te<sub>3</sub> layer doped with Fe up to ~6.9% along the growth direction was fabricated by the molecular beam epitaxy (MBE) technique. Its resistance ver...

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Bibliographic Details
Main Authors: Jing Liang, Xiong Yao, Yu Jun Zhang, Fei Chen, Yuanzhen Chen, Iam Keong Sou
Format: Article
Language:English
Published: MDPI AG 2019-05-01
Series:Nanomaterials
Subjects:
MBE growth
doping with monotonically increasing concentration
Bi<sub>2</sub>Te<sub>3</sub> thin film
Fe-Te nanostructures
interfacial superconductivity
Online Access:https://www.mdpi.com/2079-4991/9/5/782

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https://www.mdpi.com/2079-4991/9/5/782

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