92 citations · 254 across the 6 of their papers we have counts for
15 papers
IrO2 Surface Complexions Identified Through Machine Learning and Surface Investigations
Jakob Timmermann, Florian Kraushofer, Nikolaus Resch +11
A Gaussian Approximation Potential (GAP) was trained using density-functional theory data to enable a global geometry optimization of low-index rutile IrO2 facets through simulated…
Fast low-noise transimpedance amplifier for scanning tunneling microscopy and beyond
Martin Štubian, Juraj Bobek, Martin Setvin +2
A transimpedance amplifier has been designed for scanning tunneling microscopy (STM). The amplifier features low noise (limited by the Johnson noise of the 1 GΩ feedback resistor a…
Few-monolayer yttria-doped zirconia films: Segregation and phase stabilization
Peter Lackner, Amy J. Brandt, Ulrike Diebold +1
For most applications, zirconia (ZrO2) is doped with yttria. Doping leads to the stabilization of the tetragonal or cubic phase, and increased oxygen ion conductivity. Most previou…
Substoichiometric ultrathin zirconia films cause strong metal-support interaction
Peter Lackner, Joong-Il Jake Choi, Ulrike Diebold +1
The strong metal-support interaction (SMSI) leads to substantial changes of the properties of an oxide-supported catalyst after annealing under reducing conditions. The common expl…
Self-limited Growth of an Oxyhydroxide Phase at the Fe3O4(001) Surface in Liquid and Ambient Pressure Water
Florian Kraushofer, Francesca Mirabella, Jian Xu +10
Atomic-scale investigations of metal oxide surfaces exposed to aqueous environments are vital to understand degradation phenomena (e.g. dissolution and corrosion) as well as the pe…
Small Polarons in Transition Metal Oxides
Michele Reticcioli, Ulrike Diebold, Georg Kresse +1
The formation of polarons is a pervasive phenomenon in transition metal oxide compounds, with a strong impact on the physical properties and functionalities of the hosting material…