Enhancement of sensitivity for dichlorvos detection by a low-weight gelator based on bolaamphiphile amino acid derivatives decorated with a hybrid graphene quantum dot/enzyme/hydrogel

• Main Authors: Chontica, Sahub, Jesicca L., Andrews, James P., Smith, Maya A., Mohamad Arif, Boosayarat, Tomapatanaget, Jonathan W., Steed
• Format: Article
• Language: English
• Published: Royal Society of Chemistry 2021
• Subjects: QD Chemistry
• Online Access: http://ir.unimas.my/id/eprint/35848/1/enhance1.pdf; http://ir.unimas.my/id/eprint/35848/; https://pubs.rsc.org/en/content/articlelanding/2021/qm/d1qm00296a/unauth; https://doi.org/10.1039/D1QM00296A

Developing the sensitivity of an optical biosensor motivates the exploration of an amplification strategy for the incorporation of a biosensor system in a supramolecular hydrogel. We developed novel fluorescent hybrid materials comprising graphene quantum dots and enzymes supported by L-phenylalanin...