Cerámicos sol-gel de Sm2O3:Eu3+ obtenidos por el método sol-gel de citrato

A. García Murillo; L. E.Francisco Martínez; F. De J. Carrillo Romo

doi:10.31349/RevMexFis.69.021001

Cerámicos sol-gel de Sm₂O₃:Eu³⁺ obtenidos por el método sol-gel de citrato

A. García Murillo, L. E.Francisco Martínez, F. De J. Carrillo Romo

Centro de Investigación e Innovación Tecnológica (CIITEC)

Research output: Contribution to journal › Article › peer-review

Abstract

Europium doped and mixed with Sm₂O₃ ceramics were obtained from europium and samarium chlorides formation via citrate sol-gel route. This work reports the influence of the europium ions on the structural and luminescent properties of Sm₂O₃:Eu³⁺ ceramics (CIE coordinates) by varying the Eu³⁺ from 10 to 50 mol %. Chemical, structural, and morphological characteristics were established by FTIR and XRD, revealing the presence of characteristics Sm-O vibrational bands of a cubic structure up to 40 mol% Eu³⁺ and a phase mixture of Sm₂O₃ and Eu₂O₃ from 50 mol% Eu³⁺.

Original language	Spanish
Article number	021001
Journal	Revista Mexicana de Fisica
Volume	69
Issue number	2
DOIs	https://doi.org/10.31349/RevMexFis.69.021001
State	Published - Mar 2023

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10.31349/RevMexFis.69.021001

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title = "Cer{\'a}micos sol-gel de Sm2O3:Eu3+ obtenidos por el m{\'e}todo sol-gel de citrato",

abstract = "Europium doped and mixed with Sm2O3 ceramics were obtained from europium and samarium chlorides formation via citrate sol-gel route. This work reports the influence of the europium ions on the structural and luminescent properties of Sm2O3:Eu3+ ceramics (CIE coordinates) by varying the Eu3+ from 10 to 50 mol %. Chemical, structural, and morphological characteristics were established by FTIR and XRD, revealing the presence of characteristics Sm-O vibrational bands of a cubic structure up to 40 mol% Eu3+ and a phase mixture of Sm2O3 and Eu2O3 from 50 mol% Eu3+.",

keywords = "EuO sol-gel, SmO, ceramics, luminescence",

author = "Murillo, {A. Garc{\'i}a} and Mart{\'i}nez, {L. E.Francisco} and {Carrillo Romo}, {F. De J.}",

year = "2023",

month = mar,

doi = "10.31349/RevMexFis.69.021001",

language = "Espa{\~n}ol",

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T1 - Cerámicos sol-gel de Sm2O3:Eu3+ obtenidos por el método sol-gel de citrato

AU - Murillo, A. García

AU - Martínez, L. E.Francisco

AU - Carrillo Romo, F. De J.

PY - 2023/3

Y1 - 2023/3

N2 - Europium doped and mixed with Sm2O3 ceramics were obtained from europium and samarium chlorides formation via citrate sol-gel route. This work reports the influence of the europium ions on the structural and luminescent properties of Sm2O3:Eu3+ ceramics (CIE coordinates) by varying the Eu3+ from 10 to 50 mol %. Chemical, structural, and morphological characteristics were established by FTIR and XRD, revealing the presence of characteristics Sm-O vibrational bands of a cubic structure up to 40 mol% Eu3+ and a phase mixture of Sm2O3 and Eu2O3 from 50 mol% Eu3+.

AB - Europium doped and mixed with Sm2O3 ceramics were obtained from europium and samarium chlorides formation via citrate sol-gel route. This work reports the influence of the europium ions on the structural and luminescent properties of Sm2O3:Eu3+ ceramics (CIE coordinates) by varying the Eu3+ from 10 to 50 mol %. Chemical, structural, and morphological characteristics were established by FTIR and XRD, revealing the presence of characteristics Sm-O vibrational bands of a cubic structure up to 40 mol% Eu3+ and a phase mixture of Sm2O3 and Eu2O3 from 50 mol% Eu3+.

KW - EuO sol-gel

KW - SmO

KW - ceramics

KW - luminescence

UR - http://www.scopus.com/inward/record.url?scp=85150297432&partnerID=8YFLogxK

U2 - 10.31349/RevMexFis.69.021001

DO - 10.31349/RevMexFis.69.021001

M3 - Artículo

AN - SCOPUS:85150297432

SN - 0035-001X

VL - 69

JO - Revista Mexicana de Fisica

JF - Revista Mexicana de Fisica

IS - 2

M1 - 021001

ER -

Cerámicos sol-gel de Sm2O3:Eu3+ obtenidos por el método sol-gel de citrato

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Cerámicos sol-gel de Sm₂O₃:Eu³⁺ obtenidos por el método sol-gel de citrato