Roy, Saibal ; Chakravorty, Dipankar (1993) Resistivity of ultrafine iron particles in a glass matrix Japanese Journal of Applied Physics, 32 . pp. 3515-3517. ISSN 0021-4922
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Official URL: http://jjap.jsap.jp/cgi-bin/getarticle?magazine=JJ...
Related URL: http://dx.doi.org/10.1143/JJAP.32.3515
Abstract
Bulk samples containing nanometer-sized iron particles in a silica glass matrix have been prepared by hot pressing sol-gel derived precursor powders subjected to reduction treatment. All samples exhibit metallic behaviour. The resistivity variation as a function of temperature in the range of 80 to 340 K shows a phonon softening effect in these ultrafine particles.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Institute of Pure and Applied Physics. |
| ID Code: | 64924 |
| Deposited On: | 15 Oct 2011 12:09 |
| Last Modified: | 15 Oct 2011 12:09 |
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