Raman spectroscopy has become an essential tool for analyzing carbon materials, offering insight into their defects, crystallinity, and interactions with other substances. To analyze the elements in metals with cordless handheld instruments, Fraunhofer ILT is developing a method and con-ceptual setup to use laser-induced breakdown spectrometry (LIBS) with highly integrated components; furthermore, it is investigating its analytical performance in the laboratory. Carbon nanomaterials such as graphene, graphite, and carbon nanotubes each have unique physical and thermal properties that make them important in industries as varied as battery manufacturing, construction, and sports equipment. Structure Structure of some of some representative representative carbon carbon allotropes allotropes. spectroscopy is highly sensitive to these T e materials and able carbon-carbon bonds to provide a. 1) Raman spectroscopy, on the other hand, can identify the presence of carbon and also obtain structural information (Figure 1), and has the advantage of being a non-destructive, non-contact measurement method applicable to submicron regions. This application note discusses challenges with traditional analysis methods and introduces HORIBA's advanced solutions: ParticleFinder ™ for carbon particle morphology and QCarbon for D/G.