Issue Information :
روزنامه با شماره پیاپی سال 2006
Pages :
4
From page :
43
To page :
46
Abstract :
We report on space-selective co-precipitation of silver and gold nanoparticles in Ag+, Au3+ co-doped silicate glasses by irradiation of femtosecond laser pulses and subsequent annealing at high temperatures. The color of the irradiated area in the glass sample changed from yellow to red with the increase of the annealing temperature. The effects of average laser power and annealing temperature on precipitation of the nanoparticles were investigated. A reasonable mechanism was proposed to explain the observed phenomena.
Journal title :
Acta Tropica
Serial Year :
2006
Journal title :
Acta Tropica
Record number :
1749543
Link To Document :
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