Ionic conductivity, dielectric and optical properties of lithium lead borophosphate glasses combined with manganese ions
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- 作者：S. Yusuba ; syedyusuf1985@gmail.com" class="auth_mail" title="E-mail the corresponding author ; P. Srinivasa Raob ; D. Krishna Raoc
- 关键词：X&ndash ; ray diffraction ; Quenching ; Optical properties ; Electron paramagnetic resonance ; Dielectric response ; Ionic conduction
- 刊名：Journal of Alloys and Compounds
- 出版年：2016
- 出版时间：5 April 2016
- 年：2016
- 卷：663
- 期：Complete
- 页码：708-717
- 全文大小：1456 K
文摘
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Li2O–PbO–B2O3–P2O5: MnO glasses were developed by melt quenching method.
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Spectroscopic and dielectric properties of MnO doped glasses were investigated.
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EPR spectra confirmed the existence of Mn2+ and Mn3+ ions in the glass matrix.
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Glass mixed with 3 mol% of MnO exhibited the highest conductivity.
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The semiconducting nature of the glasses rises gradually with the hike in MnO.