Performance study of ferromagnetism for optical media
Magneto-optical recording requires optical discs that show relative square hysteresis loop and have coercivity greater than 1000 Oe. TbFeCo, a Rare Earth Transition Metal best fits the requirements for magneto-optical media. The disc for this project is made up of four layers deposited on a polycarb...
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| Format: | Final Year Project (FYP) |
| Language: | English |
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2009
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| Online Access: | http://hdl.handle.net/10356/15139 |