Photoluminescence Spectra and Unusual Temperature Shift of Zero-Phonon Emission Line of V3+ in SrTiO3

The paper presents the first observation of photoluminescence spectra of V 3+ impurity in SrTiO 3 . The broad band of the observed emission is located in the near IR region and at low temperatures consists of a pronounced zero-phonon line (ZPL) with a maximum at 1157.1 nm (8642 cm –1 ) at 77 K and d...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Optics and spectroscopy 2023-03, Vol.131 (3), p.183-186
Hauptverfasser:	Skvortsov, A. P., Potuček, Z., Bryknar, Z., Dejneka, A., Trepakov, V. A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Emission Lasers Low temperature Optical Devices Optics Phonons Photoluminescence Photonics Physics Physics and Astronomy Spectra Strontium titanates Temperature dependence
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!