Fei Han

Size-dependent two-photon excitation photoluminescence enhancement in coupled noble-metal nanoparticles.

Qing-Hua Xu, Zhenping Guan, Qinghua Xu, 2012, ACS applied materials & interfaces.

Huge enhancement in two-photon photoluminescence of Au nanoparticle clusters revealed by single-particle spectroscopy.

Qing-Hua Xu, Zhenping Guan, Nengyue Gao, 2013, Journal of the American Chemical Society.