Copper doped nickel ferrite nano-crystalline thin films: A potential gas sensor towards reducing gases
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- 作者：Pratibha Rao ; R.V. Godbole ; Sunita Bhagwat ; smb.agc@gmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Thin films ; SEM ; EDAX ; Magnetic properties ; Surface properties
- 刊名：Materials Chemistry & Physics
- 出版年：2016
- 出版时间：1 March 2016
- 年：2016
- 卷：171
- 期：Complete
- 页码：260-266
- 全文大小：1437 K
文摘
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Cu:NiFe2O4 thin films are synthesized by low cost spray pyrolysis technique.
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Addition of Cu content improves magnetic properties.
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Cu content on the surface of the film enhances the gas response.
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NiFe2O4 thin films exhibit predominant selectivity towards ethanol.
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1 wt% Cu:NiFe2O4 film responses towards ethanol at lower optimum temperature.