The book explores the synthesis methods and device applications of graphene derivatives and quantum dots. The book offers a detailed overview of the synthesis techniques used for these advanced nanomaterials, including solution-phase synthesis, and surface functionalization. It delves into the unique properties and characteristics of graphene derivatives and quantum dots, highlighting their potential for revolutionizing electronic devices. The book also addresses the challenges and limitations associated with their synthesis and device integration, providing valuable insights for researchers and professionals in the field. Written by experts in the field, this book serves as a valuable resource for scientists, engineers, and students interested in exploring the vast potential of graphene derivatives and quantum dots in the development of innovative devices with enhanced performance and functionality.