Nonlinear optical properties of Au/Ag alloyed nanoboxes and their applications in both in vitro and in vivo bioimaging under long-wavelength femtosecond laser excitation†,10.1039/C4RA10752G

热搜：

Lactoyl-CoA 全氟丁基戊烷白叶藤碱全氟己基辛烷新白叶藤碱壳寡糖特色专题-生物多肽

Nonlinear optical properties of Au/Ag alloyed nanoboxes and their applications in both in vitro and in vivo bioimaging under long-wavelength femtosecond laser excitation†

Kanghui Li,Yalun Wang,Fuhong Cai,Jiaxin Yu,Shaowei Wang,Zhenfeng Zhu,Liliang Chu,Hequn Zhang,Jun Qian,Sailing He

RSC Advances Pub Date : 12/03/2014 00:00:00 , DOI:10.1039/C4RA10752G

Abstract

We synthesize Au/Ag alloyed nanoboxes (ANBs) with different LSPR (localized surface plasmon resonance) peak wavelengths and observe their various nonlinear optical properties. Both in vitro and in vivo bioimaging results show that Au/Ag ANBs are very good candidates for high-contrast and deep-tissue nonlinear optical imaging with negligible photothermal toxicity.