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Issue 56, 2019
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Upconversion metal (Zr, Hf, and Ta) oxide aerogels

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A major obstacle in developing upconversion aerogels is the incompatibility of the highly-developed porosity and the crystal structure required for converting light to a shorter wavelength. We propose a novel method for creating a sol–gel procedure for synthesizing metal (Zr, Hf, and Ta) oxide upconverison aerogels uniformly doped with Er3+ and Yb3+ by precisely adjusting the calcination conditions.

Graphical abstract: Upconversion metal (Zr, Hf, and Ta) oxide aerogels

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Article information

29 Mar 2019
18 Jun 2019
First published
18 Jun 2019

Chem. Commun., 2019,55, 8174-8177
Article type

Upconversion metal (Zr, Hf, and Ta) oxide aerogels

G. O. Kiselev, A. P. Kiseleva, D. A. Ilatovskii, E. D. Koshevaya, D. A. Nazarovskaia, D. S. Gets, V. V. Vinogradov, P. V. Krivoshapkin and E. F. Krivoshapkina, Chem. Commun., 2019, 55, 8174
DOI: 10.1039/C9CC02452B

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