21 citations · 48 across the 3 of their papers we have counts for
5 papers
Inelastic Electron Tunneling Spectroscopy at High-Temperatures
Prosper Ngabonziza, Yi Wang, Peter A. van Aken +2
Ion conducting materials are critical components of batteries, fuel cells, and devices such as memristive switches. Analytical tools are therefore sought that allow the behavior of…
Fermi surface and kink structures in SrRuO revealed by synchrotron-based ARPES
Prosper Ngabonziza, Emanuela Carleschi, Volodymyr Zabolotnyy +7
The low-energy electronic structure, including the Fermi surface topology, of the itinerant metamagnet SrRuO is investigated for the first time by synchrotron-ba…
Josephson Effect and Charge Distribution in Thin BiTe Topological Insulators
Martin P. Stehno, Prosper Ngabonziza, Hiroaki Myoren +1
Thin layers of topological insulator materials are quasi-two-dimensional systems featuring a complex interplay between quantum confinement and topological band structure. To unders…
High-temperature-grown buffer layer boosts electron mobility in epitaxial La-doped BaSnO/SrZrO heterostructures
Arnaud P. Nono Tchiomo, Wolfgang Braun, Bryan P. Doyle +4
By inserting a SrZrO buffer layer between the film and the substrate, we demonstrate a significant reduction of the threading dislocation density with an associated improvement…
Gate-tunable transport properties of in-situ capped BiTe topological insulator thin films
Prosper Ngabonziza, Martin P. Stehno, Hiroaki Myoren +3
Combining the ability to prepare high-quality, intrinsic BiTe topological insulator thin films of low carrier density with in-situ protective capping, we demonstrate a pron…