A homocysteine-selective fluorescent probe for cell imaging based on substitution-rearrangement process

A dense SERS substrate of the AgNPs@GO compound film for detecting homocysteine molecules

“…The relevant semiconductor and molecular energy levels in the gure are consistent with those reported in the literature. 44,45 In theory, the SERS effect caused by the charge transfer effect can be expressed in Albrecht B or C terms by John R. Lombardi and Ronald L. Birke. 46,47 The rst path can be seen in Fig.…”