Rational tuning of naphthalene diimide (NDI)-thienoisoindigo (TIIG) copolymer compositions for high-performance all-polymer photodetectors with broadband response from 300 nm to 1050 nm | Synapse
April 16, 2026Journal of Materials Chemistry C0 citations
Rational tuning of naphthalene diimide (NDI)-thienoisoindigo (TIIG) copolymer compositions for high-performance all-polymer photodetectors with broadband response from 300 nm to 1050 nm
To investigate how varying thiophene isoindigo group content in copolymers affects photodetector performance.
Regulated the composition of thiophene isoindigo in NDI/TIIG copolymers
Evaluated photodetector performance at various wavelengths
Measured broadband response from 300 nm to 1050 nm
Achieved high-performance broadband responses
Demonstrated effective regulation of copolymer content
Supported potential for advanced photodetector applications
Abstract
Through the rational regulation of the content of thiophene isoindigo groups in NDI/TIIG copolymers, high-performance broadband responses of all-polymer photodetectors can be realized.