Coffee grounds carbon quantum dots modified ZnO nanorods for Near-UV photodetectors
Yitao Zhang, Zhiqiang Luo, Jinghui Li, Xuan Yu, Xiaoming Yu, Qian Qiao, Hai Zhang, Zhenhua Li, Yingtang Zhou
Topics & Concepts
Materials scienceNanorodOptoelectronicsPhotodetectorQuantum dotUltravioletAbsorption (acoustics)SemiconductorDark currentQuantum efficiencyConductivityThin filmNanotechnologyComposite materialChemistryPhysical chemistryCarbon and Quantum Dots ApplicationsZnO doping and propertiesGa2O3 and related materials