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Dr. M R Anantharaman >
Please use this identifier to cite or link to this item:
http://purl.org/purl/4396
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| Title: | Preparation and characterisation of "Y-Fe203 as tape recording material |
| Authors: | Anantharaman, M R
Seshan, K
Venkatesh, Rao
Sashimohan, A L
Keer, H V
Chakrabarty, D K |
| Keywords: | Y-Fe203
tape recording material
preparation. |
| Issue Date: | 5-Nov-1980 |
| Publisher: | Springer |
| Abstract: | Optimum conditions for the preparation of tape recording quality
Y-Fe20 s by the thermal decomposition of ferrous oxalate dihydrate have been established.
Formation of the intermediate F%O~ which is most important in forming
Y-FezO 3 takes place only in the presence of water vapour. Various stages of
decomposition have been characterised by DTA, TG, DTG, and x-ray powder
diffraction. The method for the preparation of acicular "Y-Fe208 that matches
very well with the commercial tape recording material has been developed |
| Description: | Bull. Mater. Sei., Vol. 3, Number 2, July 1981, pp. 201-208 |
| URI: | http://dyuthi.cusat.ac.in/purl/4396 |
| Appears in Collections: | Dr. M R Anantharaman
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