Superconductivity in textured Bi clusters/Bi2Te3 films
We report superconductivity at an onset critical temperature below 3.1 K in topological insulator ∼200-nm-thick Bi2Te3 thin films grown by pulsed laser deposition. Using energy-dispersive X-ray spectroscopy elemental mapping and Auger electron spectroscopy elemental depth profiling, we clearly ident...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
AIP Publishing LLC
2014-09-01
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Series: | APL Materials |
Online Access: | http://dx.doi.org/10.1063/1.4894779 |