financially supported by the National Natural Science Foundation of China (31430061, 61401149, and U1604177);Ministry of Agriculture of China (2016ZX08009-003);the Program of China’s 1000-talents Plan
Surface plasmon resonance(SPR) nanosensors based on metallic nanohole arrays have been widely reported to detect binding interactions in biological specimens. A simple and effective method for constructing nanoscale a...