报道了在室温下用荧光光谱仪和飞秒脉冲激光激发诱导光致发光,获得氧化锌纳米颗粒(平均直径约为10 nm)缺陷发光光谱的实验,验证了氧化锌纳米颗粒缺陷能级的位置.锌填隙缺陷在距离导带底0.4 eV处产生浅施主能级,锌空位缺陷在价带顶0.3 eV处产生浅受主能级,氧锌替位缺陷在价带顶1.08 eV处产生深受主能级,在导带底1.56 eV处有氧空位缺陷引起的深杂质能级产生,氧填隙缺陷在价带顶1.35 eV处产生深受主能级.
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