Nanomaterials in electronics: Advancements and challenges in high-performance devices
Habeeb Dolapo Salaudeen, Rebecca Dupe Akinniranye, Michael Ibukun Kolawole, Suleiman Yahaya
Abstract
Nanomaterials, such as graphene, carbon nanotubes, and metal oxides, are revolutionizing the field of electronics by enabling the development of high-performance devices. This study provides a comprehensive overview of the synthesis, characterization, and application of these nanostructured materials. The unique properties of nanomaterials, including exceptional electrical conductivity, thermal management capabilities, and potential for device miniaturization, offer significant advantages over traditional materials. Graphene, for instance, exhibits remarkable electrical and thermal conductivity, making it an ideal candidate for applications in transistors and sensors. Carbon nanotubes, known for their strength and conductivity, enhance the performance of various electronic components, while metal oxides play a crucial role in semiconductor applications. Despite these advancements, several challenges remain. Issues related to scalability hinder the large-scale production of nanomaterials, while reproducibility concerns affect the reliability of devices fabricated from these materials. Moreover, the environmental impact of synthesizing and disposing of nanomaterials raises significant ethical considerations that must be addressed as the field progresses. This paper aims to provide insights into the current research trends and potential future directions, highlighting the need for sustainable practices in the synthesis and application of nanomaterials in electronics. By addressing these challenges, we can pave the way for the next generation of high-performance electronic devices that are not only efficient but also environmentally responsible.