Red and near-infrared emitting phosphors based on Eu<sup>3+</sup>- or Nd<sup>3+</sup>-doped lanthanum niobates prepared by the sol

Red and near-infrared emitting phosphors based on Eu³⁺- or Nd³⁺-doped lanthanum niobates prepared by the sol–gel route

Published:2022 Issue:46 Volume:51 Page:17869-17882
ISSN:1477-9226
Container-title:Dalton Transactions
language:en
Short-container-title:Dalton Trans.

Author:

Grecco Manfré Mateus¹,Labaki Hayra do Prado¹^ORCID,Souza Vítor dos Santos de¹^ORCID,Gonçalves Rogéria R.¹^ORCID

Affiliation:

1. Laboratório de Materiais Luminescentes Micro e Nanoestruturados – Mater Lumen, Departamento de Química, FFCLRP, Universidade de São Paulo, SP, Brazil

Abstract

Structural and luminescence studies on Eu3+- and Nd3+-doped lanthanum niobates. High quenching concentration of Nd3+-doped samples and no quenching concentration for up to 20 mol% Eu3+samples with dopant concentration-dependent properties observed.

Funder

Fundação de Amparo à Pesquisa do Estado de São Paulo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior

Conselho Nacional de Desenvolvimento Científico e Tecnológico

Instituto Nacional de Fotônica

Publisher

Royal Society of Chemistry (RSC)

Subject

Inorganic Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/DT/D2DT02752F

Reference109 articles.