Iron nanoparticles in copper matrix prepared by sol-gel route
Iron nanoparticles in copper matrix prepared by sol-gel route
| dc.contributor.author | Chatterjee, A. | |
| dc.contributor.author | Datta, A. | |
| dc.contributor.author | Giri, Anit K. | |
| dc.contributor.author | Das, D. | |
| dc.contributor.author | Chakravorty, D. | |
| dc.date.accessioned | 2022-03-27T11:35:46Z | |
| dc.date.available | 2022-03-27T11:35:46Z | |
| dc.date.issued | 1992-12-01 | |
| dc.description.abstract | Iron particles having diameters around 8 nm and loosely packed with nanosized copper particles have been prepared by a sol-gel route. The samples exhibit coercivities in the range 200 to 500 Oe that are typical of single-domain iron grains. The Mössbauer spectrum is consistent with the presence of α-Fe particles in the system. However, a finite value of the isomer shift is obtained that is ascribed to possible electron transfer between the iron atoms and the surrounding copper matrix. | |
| dc.identifier.citation | Journal of Applied Physics. v.72(8) | |
| dc.identifier.issn | 00218979 | |
| dc.identifier.uri | 10.1063/1.352285 | |
| dc.identifier.uri | http://aip.scitation.org/doi/10.1063/1.352285 | |
| dc.identifier.uri | https://dspace.uohyd.ac.in/handle/1/14174 | |
| dc.title | Iron nanoparticles in copper matrix prepared by sol-gel route | |
| dc.type | Journal. Article | |
| dspace.entity.type |
Files
License bundle
1 - 1 of 1