Opto‐Electrical Properties of Group IV Alloys: The Inherent Challenges of Processing Hydrogenated Germanium

Opto‐Electrical Properties of Group IV Alloys: The Inherent Challenges of Processing Hydrogenated Germanium

Abstract In this paper the opto‐electrical nature of hydrogenated group IV alloys with optical bandgap energies ranging from 1.0 eV up to 2.3 eV are studied. The fundamental physical principles that determine the relation between the bandgap and the structural characteristics such as material densit...

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Bibliographic Details
Main Authors: Thierry de Vrijer, Bilal Bouazzata, Ashwath Ravichandran, Julian E. C. van Dingen, Paul J. Roelandschap, Koos Roodenburg, Steven J. Roerink, Federica Saitta, Thijs Blackstone, Arno H. M. Smets
Format: Article
Language:English
Published: Wiley 2022-06-01
Series:Advanced Science
Subjects:
chemical stability
germanium tin GeSn
group IV alloys
hydrogenated germanium Ge:H
plasma enhanced chemical vapor deposition
Online Access:https://doi.org/10.1002/advs.202200814

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