• Journal of the Korean Crystal Growth and Crystal Technology
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• v.16 no.6
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• pp.260-266
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• 2006

Well dispersed uniform silver coated silica was prepared by chemical liquid method. The optimum conditions for preparation of the silver coated silica were as follows: alkaline solution, reaction temperature of $100^{\circ}C$, reaction time of 2 hrs, and amount of Ag of 5wt%. It was found that the prepared silver coated silica were far infrared emissivity of $0.916{\sim}0.918$ and antimicrobial effect of 99.9%.