Publication
Doping dependence of electronic structure in Bi2Sr2CaCu2O8+x
Related publications (35)
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NATURE PORTFOLIO2022Disorder-induced electronic, magnetic, and optoelectronic properties of two-dimensional materials
Technological advancement has been in cadence with material development by improving the purity of single crystals and, at the same time, controlling their imperfections. These capabilities have been especially vital for developing new technolo-gies based ...
EPFL2022Tunneling processes through magnetic impurities on superconducting surfaces: Yu-Shiba-Rusinov states and the Josephson effect
Magnetic impurities generate a wealth of phenomena on surfaces. On metals, conducting electrons screen the magnetic moment giving rise to the Kondo effect. On superconductors, the Yu-Shiba-Rusinov (YSR) states emerge inside the superconducting gap due to t ...
EPFL2021Two- and Three-Dimensional Superconducting Phases in the Weyl Semimetal TaP at Ambient Pressure
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2020Robustness of Yu-Shiba-Rusinov resonances in the presence of a complex superconducting order parameter
Klaus Kern, Markus Etzkorn, Jacob Senkpiel
Robust quantum systems rely on having a protective environment with minimized relaxation channels. Super-conducting gaps play an important role in the design of such environments. The interaction of localized single spins with a conventional superconductor ...
AMER PHYSICAL SOC2019Scanning Tunneling Spectroscopy with Superconducting Junctions
This thesis contains two major topics, the restriction of tunneling to only a few channels in the scanning tunneling microscope (STM) and the interaction of local magnetic impurities with superconductivity. At a temperature of 15mK, the quantum back-action ...
EPFL2018Inducing superconductivity in Weyl semimetal microstructures by selective ion sputtering
Philip Johannes Walter Moll, Maja Deborah Bachmann
By introducing a superconducting gap in Weyl or Dirac semimetals, the superconducting state inherits the nontrivial topology of their electronic structure. As a result, Weyl superconductors are expected to host exotic phenomena, such as nonzero-momentum pa ...
2017Spectroscopic Studies of the Electronic Structure in Layered Cuprates and Ruthenates
In materials where electrons interact strongly, a number of exotic and exciting phenomena arise. The mechanisms at the base of many of these phenomena remain debated, as strongly correlated electron physics represents one of the biggest challenges for mode ...
EPFL2017Pressure-tuned Transport Properties of Novel Iron-based Superconductors and Topological Insulators
The majority of interactions in solids strongly depend on the interatomic distances. The application of pressure changes the lattice parameters and modifies the electronic and the phononic energy spectra of a material avoiding some of the undesirable effec ...
EPFL2016