While theories based on classical physics have been very successful in helping experimentalists design microelectronic devices, new approaches based on quantum mechanics are required to accurately model nanoscale transistors and to predict their characteristics even before they are fabricated. Advanced Nanoelectronics provides research information on advanced nanoelectronics concepts, with a focus on modeling and simulation. Featuring contributions by researchers actively engaged in nanoelectronics research, it develops and applies analytical formulations to investigate nanoscale devices.
The book begins by introducing the basic ideas related to quantum theory that are needed to better understand nanoscale structures found in nanoelectronics, including graphenes, carbon nanotubes, and quantum wells, dots, and wires. It goes on to highlight some of the key concepts required to understand nanotransistors. These concepts are then applied to the carbon nanotube field effect transistor (CNTFET).
Several chapters cover graphene, an unzipped form of CNT that is the recently discovered allotrope of carbon that has gained a tremendous amount of scientific and technological interest. The book discusses the development of the graphene nanoribbon field effect transistor (GNRFET) and its use as a possible replacement to overcome the CNT chirality challenge. It also examines silicon nanowire (SiNW) as a new candidate for achieving the downscaling of devices. The text describes the modeling and fabrication of SiNW, including a new top-down fabrication technique. Strained technology, which changes the properties of device materials rather than changing the device geometry, is also discussed.
The book ends with a look at the technical and economic challenges that face the commercialization of nanoelectronics and what universities, industries, and government can do to lower the barriers. A useful resource for professionals, researchers, and scientists, this work brings together state-of-the-art technical and scientific information on important topics in advanced nanoelectronics.
Fundamentals of Quantum Nanoelectronics
Jeffrey Frank Webb and Mohammad Taghi Ahmadi
Carbon-Based Materials Concepts and Basic Physics
Mohammad Taghi Ahmadi, Jeffrey Frank Webb, Razali Ismail, and Moones Rahmandoust
Carbon Nanotube Field Effect Transistor Model
Mohammad Taghi Ahmadi and Razali Ismail
Carbon Nanotube Circuit Analysis and Simulation
Desmond C.Y. Chek and Razali Ismail
Graphene Nanoribbon Field Effect Transistors
Noraliah Aziziah Md. Amin, Mohammad Taghi Ahmadi, and Razali Ismail
Carrier Transport, Current–Voltage Characteristics of BGN
Seyed Mahdi Mousavi, Meisam Rahmani, Hatef Sadeghi, Mohammad Taghi Ahmadi, and Razali Ismail
Bilayer Graphene Nanoribbon Transport Model
Hatef Sadeghi, Seyed Mahdi Mousavi, Meisam Rahmani, Mohammad Taghi Ahmadi, and Razali Ismail
Trilayer Graphene Nanoribbon Field Effect Transistor Modeling
Meisam Rahmani, Hatef Sadeghi, Seyed Mahdi Mousavi, Mohammad Taghi Ahmadi, and Razali Ismail
Graphene Nanoribbon Transistor Model: Additional Concepts
Mahdiar Ghadiry, Mahdieh Nadi, and Asrulnizam Abd Manaf
Silicon Nanowire Field Effect Transistor Modeling
Amir Hossein Fallahpour and Mohammad Taghi Ahmadi
Silicon Nanowires/Nanoneedles: Advanced Fabrication Methods
Habib Hamidinezhad and Yussof Wahab
Top-down Fabrication of ZnO Nanowire FET
Suhana Mohamed Sultan, Peter Ashburn, and Harold Chong
Quantum Mechanical Effects in Nanometer Scale Strained Si/Si1−x Gex MOSFETs
Kang Eng Siew and Razali Ismail
Nanoelectronics Research and Commercialization in the United States