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WebThe FTIR spectroscopy confirms the formation of graphene oxide. The Raman spectroscopy demonstrates the formation of a graphene-containing multilayer material. The results of this study confirmed... WebAug 28, 2024 · Since being discovered by Andre Geim and co-wokers at the University of Manchester, graphene has become one of the most exciting topics of research because of its distinctive band structure and physical properties, such as the observation of a quantum hall effect at room temperature, a tunable band gap, and a high carrier mobility. Webkept in the dark until further use. For using in the reactions, the graphite oxide aqueous suspension was ultrasonicated (200 mL, 10 mg mL−1) for 1 h to form graphene oxide. FT-IR spectrum of graphene oxide (GO): The FTIR spectrum of GO in Figure 1, shows a broad peak appeared at 3429 cm-1 in the high frequency area attributed to the duplex for sale in milwaukee county