The surface morphology study on porous silicon (PS) doped erbium (Er) / Hafsa Omar
Porous silicon (PS) is a porous structure prepared on a silicon substrate. In this research, the method in preparing the porous silicon is electrochemical etching with current density 20mA/cm2 and voltage 100V within 20 minutes. Hydrofluoric acid (HF) solution with ethanol was used as electrolyte wi...
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| Format: | Student Project |
| Language: | English |
| Published: |
2012
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| Online Access: | http://ir.uitm.edu.my/id/eprint/46050/1/46050.PDF http://ir.uitm.edu.my/id/eprint/46050/ |
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