Mikrochimica actaQuantum DotsAlkaline PhosphataseSiliconFluorescent DyesLimit of Detection
Dual-emissive silicon quantum dots as a ratiometric fluorogenic probe for alkaline phosphatase activity.
Yijun You, Na Li, Xin Gao, Xupeng Zhang, Xiangnan Zhang, Bin Wang, Minmin Zhang, Yulong Chen, Lingling Shui
Published: 202510.1007/s00604-025-07661-5
Abstract
Most fluorescent silicon quantum dots (SiQDs) emit at a single wavelength, which limits their use in ratiometric sensing. Here, we describe the hydrothermal synthesis of dual-emissive SiQDs that showed two distinct peaks at ~ 400 nm and ~ 510 nm unde…
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