Understanding Yb<sup>3+</sup>-sensitized photon avalanche in Pr<sup>3+</sup> co-doped nanocrystals: modelling and optimization-Reference-Cited by-同舟云学术

Understanding Yb³⁺-sensitized photon avalanche in Pr³⁺ co-doped nanocrystals: modelling and optimization

Published:2023 Issue:46 Volume:15 Page:18613-18623
ISSN:2040-3364
Container-title:Nanoscale
language:en
Short-container-title:Nanoscale

Author:

Dudek Magdalena¹^ORCID,Korczak Zuzanna¹^ORCID,Prorok Katarzyna¹^ORCID,Bezkrovnyi Oleksii¹^ORCID,Sun Lining²^ORCID,Szalkowski Marcin¹³^ORCID,Bednarkiewicz Artur¹^ORCID

Affiliation:

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

2. Department of Chemistry, College of Sciences, Shanghai University, Shanghai 200444, China

3. Nanophotonics Group, Institute of Physics, Faculty of Physics Astronomy and Informatics, Nicolaus Copernicus University in Toruń, ul. Grudziądzka 5, 87-100 Toruń, Poland

Abstract

Multicolor photon avalanche emission of Pr3+ doped NaYF4 nanocrystals under 852 nm excitation is enabled by co-doping sensitizer Yb3+ ions.

Funder

Narodowe Centrum Nauki

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2023/NR/D3NR04409B

Reference25 articles.

1. The photon avalanche: A new phenomenon in Pr3+‐based infrared quantum counters

2. Photon avalanche in lanthanide doped nanoparticles for biomedical applications: super-resolution imaging

3. Giant nonlinear optical responses from photon-avalanching nanoparticles

4. Size‐Dependent Photon Avalanching in Tm ³⁺ Doped LiYF ₄ Nano, Micro, and Bulk Crystals

5. Surface-Sensitive Photon Avalanche Behavior Revealed by Single-Avalanching-Nanoparticle Imaging

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