13 citations · 30 across the 3 of their papers we have counts for
4 papers
Native point defects and their implications for the Dirac point gap at MnBiTe(0001)
M. Garnica, M. M. Otrokov, P. Casado Aguilar +13
The Dirac point gap at the surface of the antiferromagnetic topological insulator MnBiTe is a highly debated issue. While the early photoemission measurements reported on l…
Robust, switchable, C-related, Superconducting Nanostructure at the Apex of a W tip
C. G. AYani, F. Calleja, P. Casado +8
We report on a controlled method to fabricate in-situ a superconducting (SC) nanostructure at the apex of the standard W tip of a Scanning Tunnelling Microscope (STM) by pulsing th…
Periodic spatial variation of the electron-phonon interaction in epitaxial graphene on Ru(0001
Andres Castellanos-Gomez, Gabino Rubio-Bollinger, Sara Barja +4
We have performed low temperature scanning tunnelling spectroscopy (STS) measurements on graphene epitaxially grown on Ru(0001). An inelastic feature, related to the excitation of…
Highly reproducible low temperature scanning tunnelling microscopy and spectroscopy with in situ prepared tips
Andres Castellanos-Gomez, Gabino Rubio-Bollinger, Manuela Garnica +4
An in situ tip preparation procedure compatible with ultra-low temperature and high magnetic field scanning tunneling microscopes is presented. This procedure does not require addi…