Tuning Green to Red Color in Erbium Niobate Micro- and Nanoparticles

Tuning Green to Red Color in Erbium Niobate Micro- and Nanoparticles

Tetragonal Er<sub>0.5</sub>Nb<sub>0.5</sub>O<sub>2</sub> and monoclinic ErNbO<sub>4</sub> micro- and nanoparticles were prepared by the citrate sol–gel method and heat-treated at temperatures between 700 and 1600 °C. ErNbO<sub>4</sub> revea...

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Bibliographic Details
Main Authors: Susana Devesa, Joana Rodrigues, Sílvia Soreto Teixeira, Aidan P. Rooney, Manuel P. F. Graça, David Cooper, Teresa Monteiro, Luís C. Costa
Format: Article
Language:English
Published: MDPI AG 2021-03-01
Series:Nanomaterials
Subjects:
erbium niobate
sol–gel
PL
PLE
TRPL
Online Access:https://www.mdpi.com/2079-4991/11/3/660

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