Transmission and nanohardness studies of ternary GaAs1-xPx layers grown from the vapor phase by heteroepitaxy

Transmission measurements in the 0.5–25-μm spectral range are performed on thin (<350-μm) GaAsP layers grown by Hydride Vapor Phase Epitaxy (HVPE) on plain (100) GaAs substrates. Comparison with calculations taking into account multiple reflections reveals the role of the surface polishing qualit...

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Bibliographic Details
Main Authors: Valentin Petrov, Li Wang, Ginka Exner, Shivashankar R. Vangala, Aleksandar Grigorov, Elizabeth Ivanova, Peter G. Schunemann, Vladimir L. Tassev
Format: Article
Language:English
Published: Elsevier 2024-05-01
Series:Optical Materials: X
Online Access:http://www.sciencedirect.com/science/article/pii/S2590147824000251