Investigation of Line Width Narrowing and Spectral Jumps of Single Stable Defect Centers in ZnO at Cryogenic Temperature
Journalartikel
Details zur Publikation
Autor*innen: Neitzke O, Morfa A, Wolters J, Schell A, Kewes G, Benson O
Zeitschrift: Nano Letters
Jahr der Veröffentlichung: 2015
Bandnummer: 15
Heftnummer: 5
Beschreibung
Finding new solid state defect centers in novel host materials is crucial for realizing integrated hybrid quantum photonic devices. We present a preparation method for defect centers with photostable bright single photon emission in zinc oxide, a material with promising properties in terms of processability, availability, and applications. A detailed optical study reveals a complex dynamic of intensity fluctuations at room temperature. Measurements at cryogenic temperatures show very sharp ( Link
