3 papers
cond-mat.mtrl-sci2026
Quantifying Thermal, Photovoltage, and Defect Contributions to Transient Absorption of TaN Photoanodes
Johannes Dittloff, Lukas M. Wolz, Matthias U. Quintern +4
TaN is among the most intensively studied photoanode materials for solar-driven water oxidation, yet its performance often remains limited by short carrier lifetimes an…
cond-mat.mtrl-sci2024
Atomically Flat Dielectric Patterns for Band Gap Engineering and Lateral Junction Formation in MoSe Monolayers
Philipp Moser, Lukas M. Wolz, Alex Henning +9
Combining a precise sputter etching method with subsequent AlO growth within an atomic layer deposition chamber enables fabrication of atomically flat lateral patterns of SiO$_…
cond-mat.mtrl-sci2021
Spatially-Modulated Silicon Interface Energetics via Hydrogen Plasma-Assisted Atomic Layer Deposition of Ultrathin Alumina
Alex Henning, Johannes D. Bartl, Lukas Wolz +12
Atomic layer deposition (ALD) is a key technique for the continued scaling of semiconductor devices, which increasingly relies on reproducible and scalable processes for interface…