A Comparative Study on Magnesium Hydroxide and Magnesium Oxide Nanostructures

被引：6
|
作者：
Rani, Neha [1 ]
Chahal, Surjeet [1 ]
Kumar, Parmod [1 ]
Shukla, Rajni [1 ]
Singh, S. K. [1 ]
机构：
[1] Deenbandhu Chhotu Ram Univ Sci & Technol, Dept Phys, Murthal 131039, Haryana, India
来源：
DAE SOLID STATE PHYSICS SYMPOSIUM 2018 | 2019年 / 2115卷
关键词：
D O I：
10.1063/1.5113002
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Mg(OH)(2) and MgO nano particles having flake, like morphology have been synthesized using hydrothermal method. XRD pattern revealed the formation of hexagonal phase for Mg(OH)(2) while cubic phase for MgO. SEM images shows the transformation of morphology from nanoflakes to nanoballs like shape upon change in crystal structure from hexagonal Mg(OH)(2) to cubicMgO. Thermal decomposition and percentage weight loss were calculated through thermogravimetric analysis (TGA) and it is inferred that defects related to oxygen vacancies are responsible for the magnetic propertiesand the origin of d(0) ferromagnetism in these non-magnetic oxides.
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页数：4
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