Carrier Modulation in Graphene and Its Applications

Graphene has many unique properties that have generated tremendous interest in the scientific community and make it suitable for several applications. The tuning of graphene’s Fermi level by the modulation of its charge carriers is an important factor in determining the successful operation of electronic/optoelectronic devices.
This book focuses on different methods of performing carrier modulation in graphene and the application of doped graphene in diodes, field-effect transistors, solar cells, transparent conducting electrodes, and supercapacitors. It discusses the current status of the research and development in graphene and will be helpful for readers who want to know about graphene and its applications and also other 2D nanomaterials.

Arun Kumar Singh is Associate Professor at the Department of Pure and Applied Physics, Guru Ghasidas Vishwavidyalaya, India. He received his MSc in Physics from Banaras Hindu University (BHU), India, and PhD from the School of Materials Science and Technology, Indian Institute of Technology (BHU), Varanasi, India. After his PhD, he began postdoctoral research work at the Graphene Research Institute, Sejong University, South Korea. In 2013, he got India’s most prestigious research “INSPIRE Faculty” award from the Department of Science and Technology, India, and many other fellowships and awards from scientific societies. He worked as Assistant Professor (INSPIRE faculty) at the Department of Physics, Motilal Nehru National Institute of Technology Allahabad, India. Dr. Singh has authored and co-authored more than 75 articles in international journals and conferences in the areas of materials science and physics. He is also a life member of many scientific societies and a reviewer for several international scientific journals. His research work focuses on the fabrication and characterizations of organic semiconductors/2D nanomaterials/hybrid materials for electronics device applications.