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Graphene-based devices have attracted a lot of researchers' interests due to its excellent mechanical and electrical properties. However, graphene fabrication methods, such as CVD and mechanical exfoliation, have obvious drawbacks. Laser scribing technology is a novel method to fabricate graphene. In this paper, some electron devices based on laser scribed graphene, such as acoustic devices, strain...
Over the past decade, reports of graphene-based devices have increased exponentially due to the superior characteristics and unique advantages that graphene introduces. However, the cost-effective growth and patterning of graphene is always a challenge for large-scale graphene-based device applications. Here we report a universal method based on one-step laser scribing technology for quick synthesis...
This paper presents an overview of three works based on graphene stack. The growth mechanism and Raman spectra of single crystal trilayer graphene with different stack orientations are discussed. The fabrication, device performance and working mechanism of graphene earphone and graphene strain sensor based on laser-scribed graphene are introduced. These works may inspire new applications in electronic,...
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