Synthesis and Characterization of Tb–Er Co–Doped Bi2O3 Solid Electrolyte Systems

Murat Balcı

doi:10.17776/csj.1239911

TR EN

Abstract

In this study, solid state reactions were used to create Er–Tb co–doped Bi2O3 solid electrolyte systems. Four Point Tip Technique (FPPT), Thermo–gravimetric and Differential Thermal Analysis (TG & DTA), and X–Ray Diffraction (XRD) were used to characterize the generated samples' structural, thermal, and conductivity properties. The samples 05Er05TbSB, 05Er10TbSB, and 15Er05TbSB stabilized with cubic δ–phase at room temperature, according to XRD data. Due to the smaller dopants ions compared to the host Bi3+ cation, the lattice constants estimated for these samples were lower than those of the pure cubic phase. The samples were thought to be thermally stable in the studied temperature range since the thermal curves did not show endothermic or exothermic peak development indicating a potential phase change. According to the Arrhenius equation, the temperature–dependent conductivity graphs displayed a linear change. The conductivity measurements clearly indicated that an increase in doping rate results in a sudden drop in ion conductivity. The calculated activation energies increased with the doping ratio and varied from 0.64 eV to 1.12 eV. At 700 °C, it was determined to be 0.128 S.cm–1 for the sample 05Er05TbSB, which had the greatest conductivity and lowest activation energy among all samples. The conductivity was discovered to decrease and activation energy to increase when the doping ratio was gradually raised.

Keywords

Faz Geçişi, X–Işını Kırınımı, Elektriksel Aktivasyon Enerjisi, İyon İletkenliği, Katı-Hal Reaksiyonu

Supporting Institution

Herhangi bir kurum tarafından desteklenmemiştir.

Project Number

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Thanks

Karakterizasyon ve sentez çalışmalarının yürütüldüğü Erciyes Üniversitesi Teknoloji Araştırma ve Geliştirme Merkezi'ne (TAUM) teşekkür ediyorum.

Synthesis and Characterization of Tb–Er Co–Doped Bi2O3 Solid Electrolyte Systems

Abstract

In this study, solid state reactions were used to create Er–Tb co–doped Bi2O3 solid electrolyte systems. Four Point Tip Technique (FPPT), Thermo–gravimetric and Differential Thermal Analysis (TG & DTA), and X–Ray Diffraction (XRD) were used to characterize the generated samples' structural and thermal properties, and electrical conductivity. The samples 05Er05TbSB, 05Er10TbSB, and 15Er05TbSB stabilized with cubic δ–phase at room temperature, according to XRD data. Due to the smaller dopants ions compared to the host Bi3+ cation, the lattice constants estimated for these samples were lower than those of the pure cubic phase. The samples were thought to be thermally stable in the studied temperature range since the thermal curves did not show endothermic or exothermic peak development indicating a potential phase change. According to the Arrhenius equation, the temperature–dependent conductivity graphs displayed a linear change. The conductivity measurements clearly indicated that an increase in doping rate results in a sudden drop in electrical conductivity. The calculated activation energies increased with the doping ratio and varied from 0.64 eV to 1.12 eV. At 700 °C, it was determined to be 0.128 S.cm–1 for the sample 05Er05TbSB, which had the greatest conductivity and lowest activation energy among all samples. The conductivity was discovered to decrease and activation energy to increase when the doping ratio was gradually raised.

Keywords

Phase Transition, X–Ray Diffraction, Electrical Activation Energy, Electrical conductivity, Solid–State Reaction.

Project Number

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References

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Details

Primary Language

English

Subjects

Classical Physics (Other)

Journal Section

Research Article

Authors

Murat Balcı ^*
0000-0003-1297-1691
Türkiye

Publication Date

September 29, 2023

Submission Date

April 3, 2023

Acceptance Date

August 7, 2023

Published in Issue

Year 2023 Volume: 44 Number: 3

DOI

https://doi.org/10.17776/csj.1239911

IZ

https://izlik.org/JA84LF58ZE

APA

Balcı, M. (2023). Synthesis and Characterization of Tb–Er Co–Doped Bi2O3 Solid Electrolyte Systems. Cumhuriyet Science Journal, 44(3), 595-601. https://doi.org/10.17776/csj.1239911

AMA

1.Balcı M. Synthesis and Characterization of Tb–Er Co–Doped Bi2O3 Solid Electrolyte Systems. CSJ. 2023;44(3):595-601. doi:10.17776/csj.1239911

Chicago

Balcı, Murat. 2023. “Synthesis and Characterization of Tb–Er Co–Doped Bi2O3 Solid Electrolyte Systems”. Cumhuriyet Science Journal 44 (3): 595-601. https://doi.org/10.17776/csj.1239911.

EndNote

Balcı M (September 1, 2023) Synthesis and Characterization of Tb–Er Co–Doped Bi2O3 Solid Electrolyte Systems. Cumhuriyet Science Journal 44 3 595–601.

IEEE

[1]M. Balcı, “Synthesis and Characterization of Tb–Er Co–Doped Bi2O3 Solid Electrolyte Systems”, CSJ, vol. 44, no. 3, pp. 595–601, Sept. 2023, doi: 10.17776/csj.1239911.

ISNAD

Balcı, Murat. “Synthesis and Characterization of Tb–Er Co–Doped Bi2O3 Solid Electrolyte Systems”. Cumhuriyet Science Journal 44/3 (September 1, 2023): 595-601. https://doi.org/10.17776/csj.1239911.

JAMA

1.Balcı M. Synthesis and Characterization of Tb–Er Co–Doped Bi2O3 Solid Electrolyte Systems. CSJ. 2023;44:595–601.

MLA

Balcı, Murat. “Synthesis and Characterization of Tb–Er Co–Doped Bi2O3 Solid Electrolyte Systems”. Cumhuriyet Science Journal, vol. 44, no. 3, Sept. 2023, pp. 595-01, doi:10.17776/csj.1239911.

Vancouver

1.Murat Balcı. Synthesis and Characterization of Tb–Er Co–Doped Bi2O3 Solid Electrolyte Systems. CSJ. 2023 Sep. 1;44(3):595-601. doi:10.17776/csj.1239911

As of 2026, Cumhuriyet Science Journal will be published in six issues per year, released in February, April, June, August, October, and December

Abstract

Keywords

Supporting Institution

Project Number

Thanks

Synthesis and Characterization of Tb–Er Co–Doped Bi2O3 Solid Electrolyte Systems

Abstract

Keywords

Project Number

References

Details

Primary Language

Subjects

Journal Section

Authors

Publication Date

Submission Date

Acceptance Date

Published in Issue

DOI

IZ

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