The role of Cr3+ and Cr4+ in emission brightness enhancement and sensitivity improvement of NIR-emitting Nd3+/Er3+ ratiometric luminescent thermometers-Reference-Cited by-同舟云学术

The role of Cr3+ and Cr4+ in emission brightness enhancement and sensitivity improvement of NIR-emitting Nd3+/Er3+ ratiometric luminescent thermometers

Published:2021 Issue:37 Volume:9 Page:12671-12680
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Piotrowski W.¹^ORCID,Dalipi L.²,Szukiewicz R.³^ORCID,Fond B.²^ORCID,Dramicanin M.⁴^ORCID,Marciniak L.¹^ORCID

Affiliation:

1. Institute of Low Temperature and Structure Research, Polish Academy of Sciences, Okólna 2, 50-422 Wroclaw, Poland

2. Institute of Fluid Dynamics and Thermodynamics, Otto-von-Guericke University Magdeburg, 39106 Magdeburg, Germany

3. Institute of Experimental Physics, Faculty of Physics and Astronomy, University of Wroclaw, Wroclaw 50-204, Poland

4. Vinča Institute of Nuclear Sciences – National Institute of the Republic of Serbia, University of Belgrade, P.O. Box 522, Belgrade 11001, Serbia

Abstract

In this paper, co-doping with Cr3+/4+ is proposed as a strategy to enhance the near-infrared luminescence emission of Nd3+/Er3+-based luminescence thermometers and modulate the temperature sensitivity of the ratio of Nd3+ to Er3+ in YAG.

Funder

Narodowe Centrum Nauki

Deutsche Forschungsgemeinschaft

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/TC/D1TC03046A

Reference50 articles.

1. Luminescent Nanothermometer Operating at Very High Temperature—Sensing up to 1000 K with Upconverting Nanoparticles (Yb3+/Tm3+)

2. Lifetime nanomanometry – high-pressure luminescence of up-converting lanthanide nanocrystals – SrF2:Yb3+,Er3+