Effect of kaolinite edge surfaces on formation of Tb(3+)-doped phosphor by solid-state reaction

This study assessed the effect of kaolinite edge surfaces on solid-state reactions. Specifically, Tb(3+)-doped metastable CaAl(2)Si(2)O(8) showing green phosphorescence was prepared via a solid-state reaction between expanded kaolinite, a methoxy-modified kaolinite, having Tb(3+) ions adsorbed on it...

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Autores principales: Machida, Shingo, Katsumata, Ken-ichi, Yasumori, Atsuo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2022
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9121353/
https://www.ncbi.nlm.nih.gov/pubmed/35693232
http://dx.doi.org/10.1039/d2ra02199d
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author Machida, Shingo
Katsumata, Ken-ichi
Yasumori, Atsuo
author_facet Machida, Shingo
Katsumata, Ken-ichi
Yasumori, Atsuo
author_sort Machida, Shingo
collection PubMed
description This study assessed the effect of kaolinite edge surfaces on solid-state reactions. Specifically, Tb(3+)-doped metastable CaAl(2)Si(2)O(8) showing green phosphorescence was prepared via a solid-state reaction between expanded kaolinite, a methoxy-modified kaolinite, having Tb(3+) ions adsorbed on its edge surfaces and CaCO(3). This material cannot be obtained by the conventional grinding of kaolinite, CaCO(3) and Tb(2)O(3), indicating that the use of kaolinite edge surfaces is advantageous as a means of achieving certain solid-state reactions.
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spelling pubmed-91213532022-06-10 Effect of kaolinite edge surfaces on formation of Tb(3+)-doped phosphor by solid-state reaction Machida, Shingo Katsumata, Ken-ichi Yasumori, Atsuo RSC Adv Chemistry This study assessed the effect of kaolinite edge surfaces on solid-state reactions. Specifically, Tb(3+)-doped metastable CaAl(2)Si(2)O(8) showing green phosphorescence was prepared via a solid-state reaction between expanded kaolinite, a methoxy-modified kaolinite, having Tb(3+) ions adsorbed on its edge surfaces and CaCO(3). This material cannot be obtained by the conventional grinding of kaolinite, CaCO(3) and Tb(2)O(3), indicating that the use of kaolinite edge surfaces is advantageous as a means of achieving certain solid-state reactions. The Royal Society of Chemistry 2022-05-20 /pmc/articles/PMC9121353/ /pubmed/35693232 http://dx.doi.org/10.1039/d2ra02199d Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by/3.0/
spellingShingle Chemistry
Machida, Shingo
Katsumata, Ken-ichi
Yasumori, Atsuo
Effect of kaolinite edge surfaces on formation of Tb(3+)-doped phosphor by solid-state reaction
title Effect of kaolinite edge surfaces on formation of Tb(3+)-doped phosphor by solid-state reaction
title_full Effect of kaolinite edge surfaces on formation of Tb(3+)-doped phosphor by solid-state reaction
title_fullStr Effect of kaolinite edge surfaces on formation of Tb(3+)-doped phosphor by solid-state reaction
title_full_unstemmed Effect of kaolinite edge surfaces on formation of Tb(3+)-doped phosphor by solid-state reaction
title_short Effect of kaolinite edge surfaces on formation of Tb(3+)-doped phosphor by solid-state reaction
title_sort effect of kaolinite edge surfaces on formation of tb(3+)-doped phosphor by solid-state reaction
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9121353/
https://www.ncbi.nlm.nih.gov/pubmed/35693232
http://dx.doi.org/10.1039/d2ra02199d
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AT katsumatakenichi effectofkaoliniteedgesurfacesonformationoftb3dopedphosphorbysolidstatereaction
AT yasumoriatsuo effectofkaoliniteedgesurfacesonformationoftb3dopedphosphorbysolidstatereaction

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