Zhong Feng Gao

Feb 1, 2024 | pubs.rsc.org | Lu Zhao |Xuejing Liu |Xiang Ren |Zhong Feng Gao

Multiple signal amplification strategy of porous materials and novel controlled release self-on mode for ultrasensitive immunoassay Sensitivity and accuracy are key indicators for analysis, while the signal self-on/off effect is an effective means to enhance detection sensitivity. Herein, we have utilized the multiple signal amplification strategy of porous Ag/Au shell with high efficiency catalytic function and aggregation-caused quenching (ACQ) effect firstly.

May 17, 2023 | frontiersin.org | Zhong Feng Gao

1 IntroductionPolymeric fluorescent microspheres are organic beads ranging from nanometers to micrometers in diameter and possessing tunable fluorescence emission properties (Yang et al., 2020).