Mandal, Madhuri ; Kundu, Subrata ; Ghosh, Sujit Kumar ; Sau, Tapan K. ; Yusuf, S. M. ; Pal, Tarasankar (2003) Wet chemical method for synthesis of superparamagnetic alloyed NiPd and NiPt nanomagnets in micelles Journal of Colloid and Interface Science, 265 (1). pp. 23-28. ISSN 0021-9797
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/S0021-9797(03)00316-3
Abstract
The evolution of sphere- and rod-shaped superparamagnetic NiPd and NiPt nanoparticles by wet chemical methods is reported. It has been shown that increased CTAB (cetyltrimethylammonium bromide) concentration at room temperature promotes the formation of a higher proportion of rod-shaped nanomagnets over spherical particles. Temperature-dependent magnetic properties, transmission electron microscopy (TEM), scanning electron microscopy (SEM), and electron dispersive X-ray (EDX) studies reveal the superparamagnetic behavior, size distribution, and percentage composition of the alloyed structures.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Platinum; Palladium; Nickel; Superparamagnetic; Bimetallic Nanoparticles; Micelles |
| ID Code: | 112383 |
| Deposited On: | 01 Dec 2017 11:53 |
| Last Modified: | 01 Dec 2017 11:53 |
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