Textbook in PDF format This book exhibits a unique way of explaining nanomaterials and devices and analyzing their design parameters to meet the sub-nanoregime challenges for low-power chip design. Since process variability, device sizing, and power supply scaling are ongoing challenges in very large-scale integration (VLSI) circuit designs, this book highlights the conventional and novel nanomaterials, devices and circuits, leakage current mitigation techniques, and other important trade-offs along with exhaustive analysis. More focus has been placed throughout the book on various trade-offs for high-speed and low-power VLSI devices and circuits co-design