提出了巯基丁二酸包覆的CdTe量子点溶液显现潜指纹的新方法,在溶液pH值等于10.5、显现温度为25℃的条件下得到了优异的显现效果.显现时间仅需1～3s,比文献报道的同类方法快,并可应用喷显法显现指纹,从而可以拓展客体的显现范围.
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