In this work, we present a low-cost, fast and simple fabrication of resistive-type humidity sensors based on the graphene quantum dots (GQDs) and silver nanoparticles (AgNPs) nanocomposites. The GQDs
the supplementary material for: Microstructures of h-BN nanosheets before ambient annealing; PLE spectra of h-BN nanosheets after ambient annealing; The DW factor of h-BN nanosheets of ZPL = 3.21 eV i
Phase composition of Fe@C nanoparticles has been investigated with 57Fe NMR and Mossbauer spectroscopy. NMR spectra demonstrate single domain state of alpha-Fe as an additional/shifted line in spectru