Structural Characterization of Europium-Doped BaTiO3 Obtained by Solid-State Reaction Synthesis

J. P. Hernández-Lara, A. Hernández-Ramírez, J. A. Romero-Serrano, M. Pérez-Labra, F. R. Barrientos-Hernández, R. Martinez-Lopez, M. I. Valenzuela-Carrillo

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Barium Titanate (BaTiO3)-based ceramic materials are widely used in the electroceramic industry. Conventional processing of these materials is primarily in high-temperature solid-state reactions between mixed oxides. To produce a better quality of the initial powder, factors such as the quality of raw materials, homogeneity of the mixture and the nature of the reaction atmosphere must be controlled. In this research, an analysis of BaTiO3-based ceramic products doped with Europium (Eu3+) were carried out, by means of solid-state reaction synthesis. A review of the compositions (x = 0.007 and x = 0.01% by weight Eu3+) was carried out, grinding was carried out for 5 h and the resulting powders were calcined at 900 °C and sintered at 1350 °C. The experimental results by x-ray diffraction showed the tetragonal BaTiO3 phase. Raman spectroscopy analysis shows the phase transition of BaTiO3 ceramics. Scanning electron microscopy results showed randomly round particles.

Original languageEnglish
Title of host publicationCharacterization of Minerals, Metals, and Materials 2023
EditorsMingming Zhang, Zhiwei Peng, Bowen Li, Jiann-Yang Hwang, Sergio Neves Monteiro, Rajiv Soman, Yunus Eren Kalay, Juan P. Escobedo-Diaz, John S. Carpenter, Andrew D. Brown, Shadia Ikhmayies
PublisherSpringer Science and Business Media Deutschland GmbH
Pages553-559
Number of pages7
ISBN (Print)9783031225758
DOIs
StatePublished - 2023
Externally publishedYes
EventCharacterization of Minerals, Metals, and Materials Symposium, held at the TMS Annual Meeting and Exhibition, TMS 2023 - San Diego, United States
Duration: 19 Mar 202323 Mar 2023

Publication series

NameMinerals, Metals and Materials Series
ISSN (Print)2367-1181
ISSN (Electronic)2367-1696

Conference

ConferenceCharacterization of Minerals, Metals, and Materials Symposium, held at the TMS Annual Meeting and Exhibition, TMS 2023
Country/TerritoryUnited States
CitySan Diego
Period19/03/2323/03/23

Keywords

  • Europium
  • Raman spectroscopy
  • Solid state reaction

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