• Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
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• 2004.07a
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• pp.173-176
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• 2004

Silicon thin films on p-type(100) silicon substrate have been prepared by a pulsed laser deposition(PLD) technique using a Nd:YAG laser. The pressure of the environmental gas during deposition was 1 Torr. After deposition, silicon thin film has been annealed in nitrogen ambient. Strong blue photoluminescence(PL) has been observed at room temperature. We report the optical properties of silicon thin films with the variation of the deposition parameters.