Thickness Dependent Magnetic Properties of Co Thin Films Deposited Onto Self-Assembled Polystyrene Nanospheres

被引：1
|
作者：
Sharma, A. [1 ]
Tripathi, J. [2 ]
Kumar, Y. [1 ]
Kumar, D. [3 ]
Gupta, M. [3 ]
Chaudhary, R. J. [3 ]
Tripathi, S. [4 ]
机构：
[1] Manipal Univ Jaipur, Dept Phys, Jaipur, Rajasthan, India
[2] IPS Acad, Dept Phys, ISLE, Indore, Madhya Pradesh, India
[3] UGC DAE Consortiums Sci Res, Indore, Madhya Pradesh, India
[4] Bhabha Atom Res Ctr, Atom & Mol Phys Div, Mumbai, Maharashtra, India
来源：
DAE SOLID STATE PHYSICS SYMPOSIUM 2018 | 2019年 / 2115卷
关键词：
D O I：
10.1063/1.5113151
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
In this paper we report the magnetic properties of nanocaps prepared by using Co (5 nm and 100 nm) thin films as a function of thickness. These films were deposited by Ion beam sputtering technique on PS (Polystyrene) nanospheres coated Si (100) substrate. For a comparative study, the film was also deposited on plane Si substrate. The surface morphology of the films were investigated by Atomic force microscopy (AFM) technique which shows that synthesized nanospheres grew on Si substrate in hexagonal manner. Magnetic properties were investigated using vibrating sample magnetometer (VSM) technique which shows variation in magnetic properties with film thickness.
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页数：4
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