Superconductivity in a disordered metal with Coulomb interactions
We study electronic densities of states (DOS) of strongly disordered superconducting thin films of TiN. We find through scanning tunneling microscopy (STM) measurements that the DOS decreases towards the Fermi level in the normal phase obtained by applying magnetic fields. The DOS shows spatial fluc...
Main Authors: | , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
American Physical Society
2020-08-01
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Series: | Physical Review Research |
Online Access: | http://doi.org/10.1103/PhysRevResearch.2.033307 |