Realization of multi-configurable logic gate behaviour on fluorescence switching signalling of naphthalene diimide congeners.

ABSTRACT: Organic entities like suitably functionalized naphthalene diimide (NDI) exhibited logical behaviours in response to various external stimuli and can be used to develop digital logic operations. The present findings include utilization of two congeners of NDI i.e., N1 and N2 for the successive turning ON/OFF of fluorescence with inclusion of acid and base. The recognition of the switching phenomenon of the probes N1 and N2 are applied to construct fundamental digital logic gates such as NOT, YES, IMPLICATION, INHIBIT, etc. The inputs to each of the logic gates are defined by the presence or absence of acid and base. Accordingly, the outputs generated from the gates are in the form of fluorescence ON or OFF status denoted by "1" and "0" respectively. Likewise, we have adopted B

SUBMITTER: Bora HJ 

PROVIDER: S-EPMC9043018 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature