Black Phosphorus Quantum Dots with Exposed (113) Planes on Chemiluminescent Luminol–K3Fe(CN)6 for Detection of Dopamine
Yijing Zhao,
Chen Yang,
Yuqing Yang
et al.
Abstract:Exploring the possible catalytic effect of black phosphorus quantum dots (BPQDs) with specific exposed planes on chemiluminescence (CL) to improve CL intensity and achieve excellent analytical performance is one of the latest research hotspots. Herein, uniform BPQDs with highly exposed (113) facets and an average size of 2.2 nm were fabricated via a facile ultrasonic exfoliation strategy. The enhanced CL intensity in the BPQDs−luminol−K 3 Fe(CN) 6 system is attributed to the catalytic effect of BPQDs. The cata… Show more
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