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Tags: nanotransistors

Description

A nanotransistor is a transistor whose dimensions are measured in nanometers. Transistors are used for switching and amplifying electronic signals. When combined in the millions and billions, they can be used to create sophisticated programmable information processors.

Online Presentations (281-300 of 308)

  1. Making the Tiniest and Fastest Transistor using Atomic Layer Deposition (ALD)

    13 Feb 2006 | Online Presentations | Contributor(s): Peide "Peter" Ye

    Atomic layer deposition (ALD) is an emerging nanotechnology enables the deposit of ultrathin films, one atomic layer by one atomic layer. ALD provides a powerful, new capability to grow or regrow...

    http://nanohub.org/resources/1015

  2. A Gentle Introduction to Nanotechnology and Nanoscience

    13 Feb 2006 | Online Presentations | Contributor(s): Mark A. Ratner

    While the Greek root nano just means dwarf, the nanoscale has become a giant focus of contemporary science and technology. We will examine the fundamental issues underlying the excitement...

    http://nanohub.org/resources/1021

  3. A Primer on Semiconductor Device Simulation

    23 Jan 2006 | Online Presentations | Contributor(s): Mark Lundstrom

    Computer simulation is now an essential tool for the research and development of semiconductor processes and devices, but to use a simulation tool intelligently, one must know what's "under the...

    http://nanohub.org/resources/980

  4. Nano-Scale Device Simulations Using PROPHET-Part II: PDE Systems

    20 Jan 2006 | Online Presentations | Contributor(s): Yang Liu, Robert Dutton

    Part II uses examples to illustrate how to build user-defined PDE systems in PROPHET.

    http://nanohub.org/resources/975

  5. Nano-Scale Device Simulations Using PROPHET-Part I: Basics

    20 Jan 2006 | Online Presentations | Contributor(s): Yang Liu, Robert Dutton

    Part I covers the basics of PROPHET, including the set-up of simulation structures and parameters based on pre-defined PDE systems.

    http://nanohub.org/resources/974

  6. Nano-Scale Device Simulations Using PROPHET

    20 Jan 2006 | Online Presentations | Contributor(s): Yang Liu, Robert Dutton

    These two lectures are aimed to give a practical guide to the use of a general device simulator (PROPHET) available on nanoHUB. PROPHET is a partial differential equation (PDE) solver that...

    http://nanohub.org/resources/973

  7. Optimization of Transistor Design for Carbon Nanotubes

    20 Jan 2006 | Online Presentations | Contributor(s): Jing Guo

    We have developed a self-consistent atomistic simulator for CNTFETs. Using the simulator, we show that a recently reported high-performance CNTFET delivers a near ballistic on-current. The...

    http://nanohub.org/resources/970

  8. Quantum Corrections for Monte Carlo Simulation

    05 Jan 2006 | Online Presentations | Contributor(s): Umberto Ravaioli

    Size quantization is an important effect in modern scaled devices. Due to the cost and limitations of available full quantum approaches, it is appealing to extend semi-classical simulators by...

    http://nanohub.org/resources/847

  9. Bandstructure in Nanoelectronics

    01 Nov 2005 | Online Presentations | Contributor(s): Gerhard Klimeck

    This presentation will highlight, for nanoelectronic device examples, how the effective mass approximation breaks down and why the quantum mechanical nature of the atomically resolved material...

    http://nanohub.org/resources/381

  10. An Electrical Engineering Perspective on Molecular Electronics

    26 Oct 2005 | Online Presentations | Contributor(s): Mark Lundstrom

    After forty years of advances in integrated circuit technology, microelectronics is undergoing a transformation to nanoelectronics. Modern day MOSFETs now have channel lengths that are less than...

    http://nanohub.org/resources/513

  11. Simple Theory of the Ballistic MOSFET

    11 Oct 2005 | Online Presentations | Contributor(s): Mark Lundstrom

    Silicon nanoelectronics has become silicon nanoelectronics, but we still analyze, design, and think about MOSFETs in more or less in the same way that we did 30 years ago. In this talk, I...

    http://nanohub.org/resources/491

  12. Semiconductor Interfaces at the Nanoscale

    17 Oct 2005 | Online Presentations | Contributor(s): David Janes

    The trend in downscaling of electronic devices and the need to add functionalities such as sensing and nonvolatile memory to existing circuitry dictate that new approaches be developed for device...

    http://nanohub.org/resources/196

  13. Plasmonic Nanophotonics: Coupling Light to Nanostructure via Plasmons

    03 Oct 2005 | Online Presentations | Contributor(s): Vladimir M. Shalaev

    The photon is the ultimate unit of information because it packages data in a signal of zero mass and has unmatched speed. The power of light is driving the photonicrevolution, and information...

    http://nanohub.org/resources/194

  14. On the Reliability of Micro-Electronic Devices: An Introductory Lecture on Negative Bias Temperature Instability

    28 Sep 2005 | Online Presentations | Contributor(s): Muhammad A. Alam

    In 1930s Bell Labs scientists chose to focus on Siand Ge, rather than better known semiconductors like Ag2S and Cu2S, mostly because of their reliable performance. Their choice was rewarded with...

    http://nanohub.org/resources/193

  15. Modeling and Simulation of Sub-Micron Thermal Transport

    26 Sep 2005 | Online Presentations | Contributor(s): Jayathi Murthy

    In recent years, there has been increasing interest in understanding thermal phenomena at the sub-micron scale. Applications include the thermal performance of microelectronic devices,...

    http://nanohub.org/resources/192

  16. Moore's Law Forever?

    13 Jul 2005 | Online Presentations | Contributor(s): Mark Lundstrom

    This talk covers the big technological changes in the 20th and 21st century that were correctly predicted by Gordon Moore in 1965. Moore's Law states that the number of transistors on a silicon...

    http://nanohub.org/resources/188

  17. Nanoelectronics: The New Frontier?

    18 Apr 2005 | Online Presentations | Contributor(s): Mark Lundstrom

    After forty years of advances in integrated circuit technology, microelectronics is undergoing a transformation to nanoelectronics. Modern day MOSFETs now have channel lengths of only 50 nm, and...

    http://nanohub.org/resources/185

  18. CMOS Nanotechnology

    07 Jul 2004 | Online Presentations | Contributor(s): Mark Lundstrom

    In non-specialist language, this talk introduces CMOS technology used for modern electronics. Beginning with an explanation of "CMOS," the speaker relates basic system considerations of transistor...

    http://nanohub.org/resources/166

  19. Transistors

    04 Aug 2004 | Online Presentations | Contributor(s): Mark Lundstrom

    The transistor is the basic element of electronic systems. The integrated circuits inside today's personal computers, cell phones, PDA's, etc., contain hundreds of millions of transistors on a...

    http://nanohub.org/resources/167

  20. Self-Heating and Scaling of Silicon Nano-Transistors

    05 Aug 2004 | Online Presentations | Contributor(s): Eric Pop

    The most often cited technological roadblock of nanoscale electronics is the "power problem," i.e. power densities and device temperatures reaching levels that will prevent their reliable...

    http://nanohub.org/resources/168

nanoHUB.org, a resource for nanoscience and nanotechnology, is supported by the National Science Foundation and other funding agencies. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.