Non-pyrolytic synthesis of laccase-like iron based single-atom nanozymes for highly efficient dual-mode colorimetric and fluorescence detection of epinephrine

• Published in: Analytica chimica acta Vol. 1322; p. 343031
• Main Authors: Shi, Yu-Han, Jiang, Wen-Cai, Zeng, Jing, Wang, Si-Yan, Wu, Wei, Xie, Shu-Dan, Zhao, Yan, Xu, Zhi-Hong, Zhang, Guo-Qi
• Format: Journal Article
• Language: English
• Published: Netherlands Elsevier B.V 15.09.2024
• Subjects: Colorimetry - methods; Epinephrine; Epinephrine - analysis; Fe-SAzymes; Fluorescence; Iron - chemistry; Laccase - chemistry; Laccase - metabolism; Laccase-like; Limit of Detection; Microwaves; Nanostructures - chemistry; Non-pyrolytic; Oxidation-Reduction; Spectrometry, Fluorescence; Epinephrine; Non-pyrolytic; Laccase-like; Fe-SAzymes

Single-atom nanozymes have garnered significant attention due to their exceptional atom utilization and ability to establish well-defined structure-activity relationships. However, conventional pyrolytic synthesis methods pose challenges such as high energy consumption and random local environments...