A versatile switchable dual-modal colorimetric and photoelectrochemical biosensing strategy <i>via</i> light-controlled sway of a signal-output transverter
Lingling Zhu, Tianxiang Wei, Renzhong Yu, Wenwen Tu, Zhihui Dai
Abstract
A design criterion to construct a versatile dual-modal colorimetric and PEC biosensing platform for switching the corresponding mode freely is proposed via integration of a natural enzyme, light-activated nanozyme and light-controlled swayable signal-output transverter. A switchable dual-modal platform toward DNA analysis is developed as a proof of concept.
Topics & Concepts
BiosensorModalSIGNAL (programming language)Dual (grammatical number)Dual modeNanotechnologyComputer scienceMaterials scienceElectronic engineeringEngineeringPolymer chemistryProgramming languageArtLiteratureAdvanced Nanomaterials in CatalysisAdvanced biosensing and bioanalysis techniquesElectrochemical sensors and biosensors