2 papers
cond-mat.mtrl-sci2026
Fast Homoepitaxy on (100) \b{eta}-Ga2O3 Substrates with Large Grown-In Offcut
M. Brooks Tellekamp, Drew Haven, David Joyce +7
The choice of crystalline orientation and offcut angle is non-trivial for low-symmetry , where anisotropy impacts bulk and thin film synthesis, material p…
physics.app-ph2024
Suppression of Phase Separation in AlGaInAs Compositionally Graded Buffers for 1550 nm Photovoltaic Converters on GaAs
Kevin L. Schulte, John F. Geisz, Harvey L. Guthrey +3
We investigate strategies to suppress phase separation and reduce threading dislocation densities (TDD) in AlGaInAs compositionally graded buffers (CGBs) that span the lattice cons…