[交流] 纳米银的荧光效应 已有6人参与

2楼: Originally posted by libaosun at 2013-05-12 15:02:12
一般纳米银的荧光信号很弱，在紫外灯下看不到，楼主可以测一下荧光光谱就知道了，多试几个激发波长就知道了，具体情况千差万别，很难说的

4楼: Originally posted by sally208 at 2013-05-12 17:52:03
Usually silver clusters with the size less than 2 nm will exhibit strong photoluminescence.
A Nanoscale Review on this topic: http://pubs.rsc.org/en/Content/ArticleLanding/2011/NR/c1nr00006c...