Publication Date:
2017-09-08
Description:
Author(s): Lin Jiao, Sahana Rößler, Cevriye Koz, Ulrich Schwarz, Deepa Kasinathan, Ulrich K. Rößler, and Steffen Wirth We investigate the local density of states in the vicinity of a native dumbbell defect arising from an Fe vacancy in FeSe single crystals. The tunneling spectra close to the impurity display two bound states inside the superconducting gap, equally spaced with respect to zero energy but asymmetric in... [Phys. Rev. B 96, 094504] Published Thu Sep 07, 2017
Keywords:
Superfluidity and superconductivity
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics