Issue 23, 2020
From the journal:

Chemical Communications

Efficient photoluminescence of isotropic rare-earth oxychloride nanocrystals from a solvothermal route†

Guillaume Gouget, ORCID logo a   Morgane Pellerin,b   Lauriane Pautrot-D'Alençon,b   Thierry Le Mercierb  and  Christopher B. Murray*a  

* Corresponding authors

a Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA
E-mail: cbmurray@sas.upenn.edu

b Solvay, Research and Innovation Center Paris, Aubervilliers, France

Abstract

Eu3+-doped sub-10 nm LaOCl nanocrystals with 43% photoluminescence quantum yield were prepared by solvothermal synthesis from hydrated rare-earth chlorides. As-obtained nanocrystals are nearly spherical, monodisperse and stable as colloidal dispersions. These combined features should intensify the interest for nanocrystalline rare-earth oxyhalides and their optical properties.

Graphical abstract: Efficient photoluminescence of isotropic rare-earth oxychloride nanocrystals from a solvothermal route

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Article information

DOI
https://doi.org/10.1039/D0CC00113A
Article type
Communication
Submitted
06 Jan 2020
Accepted
13 Feb 2020
First published
18 Feb 2020

Chem. Commun., 2020,56, 3429-3432

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Efficient photoluminescence of isotropic rare-earth oxychloride nanocrystals from a solvothermal route

G. Gouget, M. Pellerin, L. Pautrot-D'Alençon, T. Le Mercier and C. B. Murray, Chem. Commun., 2020, 56, 3429 DOI: 10.1039/D0CC00113A

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