منابع مشابه
Computational study of carbon-based electronics
Graphite-related materials such as carbon nanotubes and graphene nanoribbons have been extensively studied in recent years due to their exceptional electronic, opto-electronic, and mechanical properties. To explore the physics of carbon-based devices and to find methods to improve their functionality and performance, we present a comprehensive numerical study employing the non-equilibrium Green...
متن کاملCarbon-Based Electronics: A Computational Study
Carbon-based materials such as carbon nanotubes (CNTs) and Graphene nano-ribbons (GNRs) have been extensively studied in recent years due to their exceptional electronic, opto-electronic, and mechanical properties. We employed the non-equilibrium Green’s function (NEGF) formalism to analyze the electronic and optoelectronic properties of CNTand GNRbased devices numerically. The steady-state and...
متن کاملRadio frequency analog electronics based on carbon nanotube transistors.
The potential to exploit single-walled carbon nanotubes (SWNTs) in advanced electronics represents a continuing, major source of interest in these materials. However, scalable integration of SWNTs into circuits is challenging because of difficulties in controlling the geometries, spatial positions, and electronic properties of individual tubes. We have implemented solutions to some of these cha...
متن کاملIntroduction. Carbon-based electronics: fundamentals and device applications.
Carbon-based materials offer a number of exciting possibilities for both new science and applications. Many of these are based on the novel band structure of graphene, by which solids mimic the properties of relativistic fermions and which offers the potential for high speed nanoscale electronics. When sheets of graphene are rolled up to make carbon nanotubes, further interesting properties are...
متن کاملSingle-Walled Carbon Nanotube Electronics
Single walled carbon nanotubes (SWNTs) have emerged as a very promising new class of electronic materials. The fabrication and electronic properties of devices based on individual SWNTs are reviewed. Both metallic and semiconducting SWNTs are found to possess electrical characteristics that compare favorably to the best electronic materials available. Manufacturability issues, however, remain a...
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ژورنال
عنوان ژورنال: Nature
سال: 1998
ISSN: 0028-0836,1476-4687
DOI: 10.1038/29874