Large scale synthesis of carbon dots for efficient luminescent solar concentrators
Bingxu Liu, Lihua Wang, Xiao Gong, Haiguang Zhao, Yuanming Zhang
Abstract
Hundred grams of C-dots are produced by directly heating metal citrate/urea/metal ions. The C-dots have absorption ranging from 300 to 500 nm with a QY of 70%, and a Stokes shift of 0.73 eV. These optical properties are suitable for efficient LSCs.
Topics & Concepts
Materials scienceLuminescenceAbsorption (acoustics)Carbon fibersIonStokes shiftQuantum dotMetalUreaNanotechnologyOptoelectronicsMetallurgyComposite materialOrganic chemistryChemistryComposite numberCarbon and Quantum Dots ApplicationsPhotochemistry and Electron Transfer StudiesLuminescence and Fluorescent Materials