2 papers
cond-mat.mtrl-sci2026
An Advanced Epitaxial Strategy Enabling Vertical GaN Devices on Silicon Wafers
Fumio Kawamura, Takeyoshi Onuma, Kazutaka Mitsuishi
While vertical GaN-on-silicon architectures promise a transformative leap in cost-effective power electronics and high-resolution micro-LEDs, their deployment remains bottlenecked…
cond-mat.mtrl-sci2024
Adsorption-controlled Growth of Homoepitaxial c-plane Sapphire Films
Lena N. Majer, Tolga Acartürk, Peter A. van Aken +13
Sapphire is a technologically highly relevant material, but it poses many challenges to performing epitaxial thin-film deposition. We have identified and applied the conditions for…