Effect of perylene assembly shapes on photoelectrochemical properties and ultrasensitive biosensing behaviors toward dopamine

In this study, a photoelectrochemical (PEC) sensor based on perylene diimide derivatives (PDIs) was developed for the ultrasensitive quantification of dopamine (DA). PDIs were able to form self-assembled semiconductor nanostructures by strong π-π stacking, suitable for photoactive substances. Moreov...

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Veröffentlicht in:	Analytical and bioanalytical chemistry 2023-09, Vol.415 (23), p.5845-5854
Hauptverfasser:	Chi, Kuan-Neng, Liu, Jia-Wen, Guan, Yan, Li, Qiu-Xia, Yang, Tong, Hu, Rong, Yang, Yun-Hui
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Analytical Chemistry Biochemistry Biosensors blue light Characterization and Evaluation of Materials Chemistry Chemistry and Materials Science detection limit Diimide Dopamine Dopamine transporter electric current Food Science Identification and classification Laboratory Medicine Methods Monitoring/Environmental Analysis Nanorods Nanostructure Photoelectric effect Polycyclic aromatic hydrocarbons Properties Research Paper Self-assembly semiconductors Sensors
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