Abstract:Due to the unique optical and electrical properties of graphene and its potential application in microelectronics and spintronics, precise micropatterning graphene on substrates has found significant attention for optimal performance of many these applications. This study investigates the process of patterning single layer graphene on a SiO2/Si substrate using Ti:Sa laser irradiation. A variety of laser fluences are employed for the removal of graphene from the substrate surface as the film is scanned at diffe… Show more
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