Advanced search

Filter By:

Journal Check one or more journals to show results from those journals only.

Choose more journals

Article type Check one or more article types to show results from those article types only.
Subject Check one or more subjects to show results from those subjects only.
Date Choose a date option to show results from those dates only.

Custom date range

Clear all filters
Sort by:
Showing 1–4 of 4 results
Advanced filters: Author: Jacob Senkpiel Clear advanced filters

  • A magnetic impurity is placed on the tip of a scanning tunnelling microscope, allowing direct tunnelling between two Yu–Shiba–Rusinov bound states. This technique can probe and enhance the impurity state lifetime.

    • Haonan Huang
    • Ciprian Padurariu
    • Christian R. Ast
    Research
    Nature Physics
    Volume: 16, P: 1227-1231

  • Many features of a superconductor are encoded in the Josephson effect and understanding changes at the local level can help explain related phenomena. Here, the authors use scanning tunnelling microscopy to study local changes in the Josephson effect and how they relate to the transport channel configuration.

    • Jacob Senkpiel
    • Simon Dambach
    • Klaus Kern
    ResearchOpen Access
    Communications Physics
    Volume: 3, P: 1-6

  • The tunnelling current in scanning tunnelling spectroscopy has often been treated by a continuous charge flow, which lacks proper treatment of charge quantization. Here, Ast et al. unveil the effects of granularity in the tunnelling current at extremely low temperatures by including P(E) theory, thereby reaching the quantum limit in scanning tunnelling spectroscopy.

    • Christian R. Ast
    • Berthold Jäck
    • Klaus Kern
    ResearchOpen Access
    Nature Communications
    Volume: 7, P: 1-8

  • The physics of Yu-Shiba-Rusinov states which exist in the superconducting gap are a topical area of research and linked to exotic phenomena such as Majorana fermions. Here, the authors use scanning tunnelling microscopy to investigate the influence of impurities on a superconducting surface and the role impurity-substrate hybridisation has on such states.

    • Haonan Huang
    • Robert Drost
    • Christian R. Ast
    ResearchOpen Access
    Communications Physics
    Volume: 3, P: 1-9