Enhancing SiGeSn nanocrystals SWIR photosensing by high passivation in nanocrystalline HfO2 matrix

Abstract SiGeSn nanocrystals (NCs) in oxides are of considerable interest for photo-effect applications due to the fine-tuning of the optical bandgap by quantum confinement in NCs. We present a detailed study regarding the silicon germanium tin (SiGeSn) NCs embedded in a nanocrystalline hafnium oxid...

Descripció completa

Dades bibliogràfiques

Autors principals:	Ioana Dascalescu, Catalin Palade, Adrian Slav, Ionel Stavarache, Ovidiu Cojocaru, Valentin Serban Teodorescu, Valentin-Adrian Maraloiu, Ana-Maria Lepadatu, Magdalena Lidia Ciurea, Toma Stoica
Format:	Artigo
Idioma:	Inglês
Publicat:	Nature Portfolio 2024-02-01
Col·lecció:	Scientific Reports
Matèries:	Group IV alloys HfO2 SiGeSn nanocrystals Magnetron sputtering SWIR Spectral photocurrent
Accés en línia:	https://doi.org/10.1038/s41598-024-53845-z
Etiquetes:	Afegir etiqueta Sense etiquetes, Sigues el primer a etiquetar aquest registre!