Impact of Jahn Teller ion on magnetic and semiconducting behaviour of Ni-Zn spinel ferrite synthesized by nitrate-citrate route
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- 作者：Ashok V. Humbea ; drjadhavkm@gmail.com" class="auth_mail" title="E-mail the corresponding author ; ashok21.humbe@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Anant C. Nawleb ; A.B. Shindec ; K.M. Jadhava
- 关键词：Sol-gel combustion ; Raman ; HR-TEM ; Saturation magnetization ; DC resistivity
- 刊名：Journal of Alloys and Compounds
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：691
- 期：Complete
- 页码：343-354
- 全文大小：4215 K
文摘
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An EDS spectra indicates the successful formation of NiCuZn spinel ferrite.
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Raman spectra auxiliarily confirmed the cubic spinel structure.
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The particle size (30–26 nm) estimated by TEM confirm the nanocrystalline nature.
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Saturation magnetization and DC resistivity enhanced on copper substitution.
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Drift mobility shows the semiconducting behaviour of NiCuZn spinel ferrite.