3 papers
physics.app-ph2026
Understanding Ideality Factor in Wide-Band Gap Semiconductor Devices with Strong Recombination Planes
Iris Celupica-Liu, Tanay Tak, Yuh-Renn Wu +1
Ideality factor of a diode will depend on the location of the plane of maximum recombination within the diode's depletion region. It will have a minimum of one, but can range up to…
cond-mat.mtrl-sci2026
Reversible Modulation of Thermal Conductivity in GaN through Strain-Field Screening around Dislocations
Shantal Adajian, Fanghao Zhang, Andrew Christison +9
Crystalline defects are generally regarded as static phonon scatterers that irreversibly suppress thermal transport. Here we show that elastic strain can reversibly modify dislocat…
cond-mat.mtrl-sci2025
Observation of quasi bound states in open quantum wells of cesiated p-doped GaN surfaces
Mylène Sauty, Jean-Philippe Banon, Nicolas M. S. Lopes +4
The electron density of states in the open quantum well formed by the downward band bending region at the surface of cesiated p-type GaN is investigated. We theoretically predict t…