Fully Relaxed, Crack-Free AlGaN with upto 50% Al Composition Grown on Porous GaN Pseudo-Substrate

Fully relaxed, crack free, smooth Al<sub>x</sub>Ga<sub>1−x</sub>N layers with up to 50% Al composition were demonstrated on pseudo-substrates composed of dense arrays of 10 × 10 µm<sup>2</sup> compliant porous GaN-on-porous-GaN tiles. The AlGaN layers were grown i...

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Autors principals: Nirupam Hatui, Henry Collins, Emmanuel Kayede, Shubhra S. Pasayat, Weiyi Li, Stacia Keller, Umesh K. Mishra
Format: Article
Idioma:English
Publicat: MDPI AG 2022-07-01
Col·lecció:Crystals
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Accés en línia:https://www.mdpi.com/2073-4352/12/7/989