Graphene-Based Materials for Next-Generation Electronic Devices

Abstract

Graphene-based materials have attracted considerable attention in recent years due to their exceptional electrical, mechanical, and thermal properties. Graphene, a single layer of carbon atoms arranged in a two-dimensional hexagonal lattice, exhibits extraordinary electron mobility, high electrical conductivity, excellent mechanical strength, and superior thermal stability. These unique characteristics make graphene an ideal candidate for the development of next-generation electronic devices. As the demand for faster, smaller, and more energy-efficient electronic technologies continues to grow, graphene-based materials are increasingly being explored as alternatives to conventional semiconductor materials. Recent research has focused on integrating graphene and its derivatives, such as graphene oxide and reduced graphene oxide, into various electronic components including transistors, sensors, flexible displays, and high-frequency communication devices. Graphene’s remarkable electrical conductivity and thin atomic structure enable the fabrication of ultra-thin and flexible electronic devices with enhanced performance and reduced energy consumption. In particular, graphene-based field-effect transistors and conductive films have shown promising results for use in high-speed electronics and transparent conductive electrodes.