CHARACTERIZATION OF SRAL2O4:EU2+,DY3+ NANO THIN FILMS PREPARED BY PULSED LASER DEPOSITION
Thin films of SrAl2O4:Eu2+,Dy3+ phosphor were deposited on silicon (Si (100)) substrates using a 248 nm KrF pulsed laser. Deposition parameters, namely; substrate temperature, pulse repetition rate, number of laser pulses, base pressure and the working atmosphere were varied during the film depositi...
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| Format: | Others |
| Language: | en-uk |
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University of the Free State
2011
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| Online Access: | http://etd.uovs.ac.za//theses/available/etd-10172011-130134/restricted/ |