Direct Deposition of CVD Diamond Layers on Top of GaN Membranes

We present technological issues in the deposition of diamond films on gallium nitride (GaN) membranes. Many wrinkles and thicker diamond layers were observed at the membrane center and poor quality diamond outside the membrane area. The deflection of the membranes was analyzed by a bulging method us...

Full description

Bibliographic Details
Main Authors: Tibor Izsák, Gabriel Vanko, Milan Držík, Stephan Kasemann, Johann Zehetner, Marian Vojs, Bohumír Zaťko, Štěpán Potocký, Alexander Kromka
Format: Article
Language:English
Published: MDPI AG 2020-12-01
Series:Proceedings
Subjects:
Online Access:https://www.mdpi.com/2504-3900/56/1/35