本文通过离子交换和后续热处理的方法在钠钙玻璃中引入银纳米颗粒,研究了银纳米颗粒的生成对掺杂玻璃荧光性质的影响.研究发现经过550℃高温热处理,离子交换钠钙玻璃的荧光发生了淬灭.导致荧光淬灭的原因来源于银纳米颗粒表面等离激元近场效应所导致的非辐射共振能量转移,以及表面电子传输机制,使得掺杂玻璃的荧光中心与银纳米颗粒之间发生了能量(或电子)的迁移.
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