Investigating the Effects of Different Liquid Environments on the Characteristics of Multilayer Graphene and Graphene Oxide Nanosheets Synthesized by Green Laser Ablation Method

Carbonized propagation synthesis of porous CQDs–SrTiO3/graphene and its photocatalytic performance for removal of methylene blue

“…For graphene, the peak at 26.55° was attributed to the 001 plane, and there were also two weak peaks at 44.5° and 54.7°. 20 The graphene component in the CSG sample is multilayer graphene, and its absorption peak is a broad peak centered at 28.5°. 21,22 It was assigned to the formation of graphene with different crystal lattices after carbonized propagation.…”

Fabrication and characterization of the Fe3O4@SiO2–rGO nanocomposite: a catalyst for multi-component reactions

“…In fact, sharp peaks with small FWHM values indicate a high crystal quality. 20 Analysis of the XRD figure using the Scherrer equation shows the formation of different nanostructured materials, which are summarized in Table 1. Using the Scherrer equation mostly referenced by authors to determine the particle sizes of heterogeneous phases involves some intrinsic limitations.…”

“…31,32 Moreover, another disorder-induced peak, the D 0 band at 1612 cm À1 , was detected in the GO sample. 20,33 This results from a double-resonance intravalley procedure connecting two points in the same Dirac cone around the K (or the K 0 ) point.…”

Carbon nanotubes: revolutionizing construction materials for a sustainable future: A review

“…Schematic diagram of a horizontal batch rector for pyrolysis of carbon-bearing gases [35] Laser ablation of graphite involves the use of powerful laser radiation to evaporate and subsequently condense graphite in a vacuum (Figure 9). This process breaks down graphite crystals into individual carbon atoms, which then assemble into nanoparticles [36,37].…”