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Synthesis and Applications of Silver Doped Bismuth Ferrite (BiFeO3) Nanoparticles
https://meral.edu.mm/records/9417
https://meral.edu.mm/records/941780f23c41-572f-471a-ba69-d70891f6c8ad
cd3b43c1-396f-4153-9b61-fa5df6e73f2d
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3-DrThuzarNyein.pdf (722 KB)
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Publication type | ||||||
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Journal article | ||||||
Upload type | ||||||
Publication | ||||||
Title | ||||||
Title | Synthesis and Applications of Silver Doped Bismuth Ferrite (BiFeO3) Nanoparticles | |||||
Language | en | |||||
Publication date | 2023-12-31 | |||||
Authors | ||||||
Thuzar Nyein | ||||||
Zaw Naing | ||||||
Khin Ei Ei Thein | ||||||
Cho Cho | ||||||
Description | ||||||
Abstract In this research, silver doped bismuth ferrite (BiFeO3) nanoparticles were synthesized by the sol-gel and co-precipitation methods. In the sol-gel method, bismuth ferrite and silver nitrate were used as starting materials with different ratios of 5:0.1, 5:0.2, 5:0.3, and 5:0.4 (AgBFO-1S, AgBFO-2S, AgBFO-3S, and AgBFO-4S, respectively). In the co-precipitation method, bismuth nitrate pentahydrate, ferric nitrate nanohydrate, and silver nitrate were mixed with different mole ratios: 1:1:0.125, 1:1:0.25, 1:1:0.5, and 1:1:1 (AgBFO-1C, AgBFO-2C, AgBFO-3C, and AgBFO-4C, respectively). The prepared samples were characterized by XRD and EDXRF techniques. According to the resulting data, AgBFO-3S and AgBFO-4C were chosen as selected samples for electrical application. An LCR meter (frequency range of 20–100 MHz at 2 V) was used to measure the electrical properties of selected samples. In accordance with the electrical properties, selected samples showed semiconducting properties and higher conductivity values (> 10 kcm-1), which were well consistent with the literature. Based on the results of their electrical properties, selected samples could be used as cathode electrode in an electrochemical cell. |
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Keywords | ||||||
BiFeO3, nanoparticles, electrical properties, conductivity values, electrochemical cell | ||||||
Journal articles | ||||||
2023 | ||||||
Journal of the Asia Research Centre, University of Yangon | ||||||
30-38 | ||||||
Vol.9, No.1 & 2, 2023 |