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- Title
Influence of bath temperature and deposition time on hardness and magnetisation of electrodeposited Nickel Manganese Tungsten thin films.
- Authors
Kirthika, P.; Thangaraj, N.; Anitha, P.
- Abstract
The Nickel Manganese Tungsten (Ni-Mn-W) thin films were prepared at different temperature and time of deposition on copper substrate. The crystal structure and morphology of deposits were analysed by X-ray diffraction (XRD) and scanning electron microscopy (SEM). The XRD revealed that the structure of Ni-Mn-W thin films with have an average grain size of about 28 nm for 45oC. The elemental analysis of Ni-Mn-W thin films were obtained by energy dispersive X-ray spectroscopy (EDAX). The magnetic properties of electrodeposited Ni-Mn-W thin films were obtained by vibrating sample magnetometer (VSM). The magnetic parameters of Ni-Mn-W films such as coercivity and saturation magnetization were decreased with increasing of grain size. The hardness of the films was studies by Vicker Hardness tester through diamond intender method.
- Subjects
ELECTROLYTIC manganese; THIN films; ENERGY dispersive X-ray spectroscopy; THIN films analysis; MAGNETIZATION
- Publication
Journal of Ovonic Research, 2023, Vol 19, Issue 2, p231
- ISSN
1842-2403
- Publication type
Article
- DOI
10.15251/JOR.2023.192.231