A sensitive electrochemical sensor based on sodium dodecyl sulfonate(SDS)functionalized graphene hybrid SnO2 nanoparticl......

利用Z-扫描技术,以调Q Nd:YAG激光器作光源(脉宽18 ns,波长为0.53 μm),首次在非共振区域研究了SnO2纳米微粒的三阶非线性光学性质......