Endogenous and exogenous wireless multimodal light-emitting chemical devices.

ABSTRACT: Multimodal imaging is a powerful and versatile approach that integrates and correlates multiple optical modalities within a single device. This concept has gained considerable attention due to its potential applications ranging from sensing to medicine. Herein, we develop several wireless multimodal light-emitting chemical systems by coupling two light sources based on different physical principles: electrochemiluminescence (ECL) occurring at the electrode interface and a light-emitting diode (LED) switched on by an electrochemically triggered electron flow. Endogenous (thermodynamically spontaneous redox process) and exogenous (requiring an external power source) bipolar electrochemistry acts as a driving force to trigger both light emissions at different wavelengths. The results presente

SUBMITTER: Liu M 

PROVIDER: S-EPMC10566513 | biostudies-literature | 2023 Oct

REPOSITORIES: biostudies-literature