A portable fluorescence detection device based on a smartphone employing carbon nanodots for Mn<sup>2+</sup> sensing
Pijika Mool-am-kha, Samuch Phetduang, Kessarin Ngamdee, Chayada Surawanitkun, Xiang‐Kui Ren, Wittaya Ngeontae
Abstract
in cosmetic products was successfully analyzed using this device with high accuracy comparable with the results from inductively coupled plasma-optical emission spectroscopy (ICP-OES).
Topics & Concepts
FluorescenceAnalyteDetection limitMaterials scienceLight-emitting diodeFluorescence spectroscopyRGB color modelLuminescenceOptoelectronicsAnalytical Chemistry (journal)OpticsChemistryComputer sciencePhysicsChromatographyOperating systemCarbon and Quantum Dots ApplicationsBiosensors and Analytical DetectionAdvanced biosensing and bioanalysis techniques