Gram-scale synthesis of carbon quantum dots with a large Stokes shift for the fabrication of eco-friendly and high-efficiency luminescent solar concentrators
Haiguang Zhao, Guiju Liu, Shujie You, Franco V. A. Camargo, M. Zavelani–Rossi, Xiaohan Wang, Changchun Sun, Bing Liu, Yuanming Zhang, Guangting Han, Alberto Vomiero, Xiao Gong
Abstract
Highly efficient large-area luminescent solar concentrators (LSCs) were demonstrated using colloidal C-dots. The large-area LSC (225 cm<sup>2</sup>) exhibited an external optical efficiency of 2.2% (under natural sun irradiation, 60 mW cm<sup>−2</sup>).
Topics & Concepts
LuminescenceFabricationQuantum dotMaterials scienceCarbon fibersOptoelectronicsColloidNanotechnologyQuantum efficiencyChemistryPhysical chemistryComposite materialPathologyComposite numberAlternative medicineMedicinePhotochemistry and Electron Transfer StudiesCarbon and Quantum Dots ApplicationsLuminescence and Fluorescent Materials