Projects

Exploration of Chemical Precursors for Deposition of Wurtzite-Structured Ferroelectric Aluminum Nitride-Based Thin Films (ExPreFAN)

Principal Investigators: Anjana Devi, Uwe Schröder

Exploring the upper limits of piezoelectric polarization in ternary metal nitrides (Piezo-Explorer)

Principal Investigators: Oliver Ambacher, Stefan Krischok

Functionalization of AlGaN/GaN HEMTs by additive ferroelectric AlScN for efficient power conversion (Func4Punc)

Principal Investigators: Johannes Heitmann, Holger Kapels

Integrated acousto-NEMS on monolithic new-nitride thin films

Principal Investigators: Ha Duong Ngo, Ian D. Sharp, Matthias Weiß, Mingyun Yuan

Rare-earth nitride based heterostructures for integrated thermoelectrics

Principal Investigators: Duc Van Dinh, Gregor Koblmüller, Markus R. Wagner

Scandium nitride-based templates lattice-matched to conventional III-nitrides (BIFRÖST)

Principal Investigators: Sangam Chatterjee, Andreas Waag

Ternary metal nitrides – exploring fundamental optical and electronic properties towards ferroelectric functional structures

Principal Investigators: Wichard J. D. Beenken, Rüdiger Schmidt-Grund

Tuning piezo- and ferroelectric properties of III-nitrides by alloying with metal nitrides – crystallisation from N2- and NH3-based solutions and gas phases guided by atomistic simulations (PiezoTUNE)

Principal Investigators: Saskia Schimmel, Dirk Zahn

Understanding the Limits of Switching Endurance in Nitride Ferroelectrics Through Advanced Analytic Methods: Towards Fatigue-Free AlScN -Devices (UNLimit)

Principal Investigators: Simon Fichtner, Martina Müller, Niklas Wolff