Bulk-like emission in the visible spectrum of colloidal LiYF<sub>4</sub>:Pr nanocrystals downsized to 10 nm-Reference-Cited by-同舟云学术

Bulk-like emission in the visible spectrum of colloidal LiYF₄:Pr nanocrystals downsized to 10 nm

Published:2022 Issue:14 Volume:4 Page:2973-2978
ISSN:2516-0230
Container-title:Nanoscale Advances
language:en
Short-container-title:Nanoscale Adv.

Author:

Komban Rajesh¹^ORCID,Spelthann Simon²^ORCID,Steinke Michael²^ORCID,Ristau Detlev²³⁴^ORCID,Ruehl Axel³,Gimmler Christoph¹^ORCID,Weller Horst¹⁵^ORCID

Affiliation:

1. Fraunhofer Center for Applied Nanotechnology CAN – (A Research Division of Fraunhofer Institute for Applied Polymer Research, 14476 Potsdam, Germany), Grindelallee 117, 20146 Hamburg, Germany

2. Leibniz University Hannover, Institute of Quantum Optics, Welfengarten 1, 30167 Hannover, Germany

3. Leibniz University Hannover, QUEST-Leibniz-Research School, Institute of Quantum Optics, Callinstraße 36, 30167 Hannover, Germany

4. Cluster of Excellence PhoenixD (Photonics, Optics and Engineering – Innovation Across Disciplines), Germany

5. University of Hamburg, Department of Chemistry, Grindelallee 117, 20146 Hamburg, Germany

Abstract

Herein, highly stable colloidal LiYF4:Pr3+ nanocrystals are presented for the first time. Through extensive comparison of their spectroscopic behavior with bulk crystals an unusual intense bulk like emission in the visible spectrum was observed.

Funder

Deutsche Forschungsgemeinschaft

Leibniz University Hannover

Publisher

Royal Society of Chemistry (RSC)

Subject

General Engineering,General Materials Science,General Chemistry,Atomic and Molecular Physics, and Optics,Bioengineering

Link

http://pubs.rsc.org/en/content/articlepdf/2022/NA/D2NA00045H

Reference48 articles.

1. Upconversion Nanoparticles: Design, Nanochemistry, and Applications in Theranostics

2. Upconverting nanoparticle based optical sensor for carbon dioxide