Aging study of the powdered magnetite nanoparticles

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• 作者：Umar Saeed Khan<sup>asup><sup> ; sup><sup>omar_aps@yahoo.co.uksup> ; Abdur Rahim<sup>bsup><sup> ; sup><sup>rahimkhan533@gmail.comsup> ; Nasrullah Khan<sup>csup> ; Nawshad Muhammad<sup>bsup> ; Fozia Rehman<sup>bsup> ; Khalid Ahmad<sup>dsup> ; Jibran Iqbal<sup>esup>
• 关键词：Magnetite ; Maghemite ; Nanoparticles ; Aging
• 刊名：Materials Chemistry and Physics
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：189
• 期：Complete
• 页码：86-89
• 全文大小：810 K
• 卷排序：189

文摘

Magnetite nanoparticles (NPs) were produced via co-precipitation method. Inherent solid phase and interfacial properties of NP were evaluated after 6 years. The solid phase transformations of magnetite NPs to maghemite NPs was happened. After aging of 6 years, no change was occurred in the magnetic features.