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...

Descrizione completa

Dettagli Bibliografici

Autori principali:	Ioana Dascalescu, Catalin Palade, Adrian Slav, Ionel Stavarache, Ovidiu Cojocaru, Valentin Serban Teodorescu, Valentin-Adrian Maraloiu, Ana-Maria Lepadatu, Magdalena Lidia Ciurea, Toma Stoica
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	Nature Portfolio 2024-02-01
Serie:	Scientific Reports
Soggetti:	Group IV alloys HfO2 SiGeSn nanocrystals Magnetron sputtering SWIR Spectral photocurrent
Accesso online:	https://doi.org/10.1038/s41598-024-53845-z
Tags:	Aggiungi Tag Nessun Tag, puoi essere il primo ad aggiungerne!!