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Room temperature synthesis of lanthanum phosphates with controlled nanotexture as host for Ln(III) through the Epoxide Route

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Room temperature synthesis of lanthanum phosphates with controlled nanotexture as host for Ln(III) through the Epoxide Route

dc.contributor.author	Borovik, Paula
dc.contributor.author	Oestreicher, Víctor
dc.contributor.author	Angelomé, Paula C.
dc.contributor.author	Barja, Beatriz C.
dc.contributor.author	Jobbágy, Matías
dc.date.accessioned	2023-06-14T06:37:10Z
dc.date.available	2023-06-15T04:45:05Z
dc.date.issued	2022	es_ES
dc.identifier.citation	Borovik, P., Oestreicher, V., Angelomé, P.C. et al. (2022). Room temperature synthesis of lanthanum phosphates with controlled nanotexture as host for Ln(III) through the Epoxide Route. J Sol-Gel Sci Technol 102, 279–287.	es_ES
dc.identifier.uri	https://hdl.handle.net/10550/87888
dc.description.abstract	Herein, the Epoxide Route, a one-pot room temperature alkalinization method based on the reaction between a nucleophile and an epoxide, has been employed to synthesize LaPO4 in the form of a Rhabdophane phase. The intrinsic features of this synthetic approach allow the reaction to be followed by pH monitoring, making possible the identification of the different precipitation steps involved in the formation of the solid. Once demonstrated the effectiveness of this chemical methodology, the size and shape of the LaPO4 particles were controlled by varying the identity and proportion of the organic co-solvents employed to perform the reaction. By these means, crystalline particles with dumbbell, urchin and needle shapes were obtained, with sizes that ranged from less than 200 nm to more than 5 μm. Finally, luminescent materials in the form of a LnPO4 Rhabdophane structure were easily obtained by the incorporation of EuIII along the whole composition range. Additionally, photophysical characterization of selected samples was performed, with a promising outcome. The results presented in this work pave the way to obtaining a wide variety of luminescent materials with sizes and morphologies adjustable on demand, by using a simple and reliable synthetic approach.	es_ES
dc.language.iso	en	es_ES
dc.publisher	Springer	es_ES
dc.subject	lanthanide phosphates	es_ES
dc.subject	luminescent materials	es_ES
dc.subject	room temperature synthesis	es_ES
dc.subject	epoxide route	es_ES
dc.title	Room temperature synthesis of lanthanum phosphates with controlled nanotexture as host for Ln(III) through the Epoxide Route	es_ES
dc.type	journal article	es_ES
dc.subject.unesco	UNESCO::CIENCIAS TECNOLÓGICAS	es_ES
dc.identifier.doi	10.1007/s10971-022-05744-w	es_ES
dc.accrualmethod	CI	es_ES
dc.embargo.terms	0 days	es_ES
dc.type.hasVersion	VoR	es_ES
dc.rights.accessRights	open access	es_ES