Carbon Nanotube Field-Effect Transistors and their possible applications

Dec 15, 2012

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Carbon Nanotube Field-Effect Transistors and their possible applications

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Field Effect Transistors and their applications

Field Effect Transistors and their applications. Types of Field Effect Transistors. There are Junction FETs (JFET) and Insulated gate FETs (IGFET) There are many types of IGFET. Most common is the MOSFET: Metal Oxide Semiconductor FET. A silicon atom (Si). Has 4 outer electrons

733 views • 37 slides

Field Effect Transistors FET

September 17, 2007. 1. HW

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Field Effect Transistors

Field Effect Transistors. Introduction. Two main types of FET: - JFET –Junction field effects transistor MOSFET – Metal oxide semiconductor field effect transistor D-MOSFET ~ Depletion MOSFET E-MOSFET ~ Enhancement MOSFET Similarities: -Amplifiers -Switching devices

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Carbon Nanotube Transistors

Carbon Nanotube Transistors . By Paul Baumstarck, Miguel Taveras, and Andrew White. Overview. Background Major contributors Benefits of CNFETs Difficulties and problems with CNTs The future of carbon CNTs. What is a carbon nanotube?.

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Circuit-level modelling of carbon nanotube field-effect transistors

Circuit-level modelling of carbon nanotube field-effect transistors. Tom J Kazmierski School of Electronic and Computer Science University of Southampton, United Kingdom tjk@ecs.soton.ac.uk , http://www.syssim.ecs.soton.ac.uk. Outline. Introduction

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Carbon Nanotube Applications

Carbon Nanotube Applications. J.-C. Charlier. Norma Rangel Nanotechnology 3/2/2010. Scott Dougherty. University of Texas at Dallas. Outline. Introduction Properties Fabrication processes Application of Carbon Nanotubes Electronic Unzipping of CNTs

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Optimization of Carbon Nanotube Field-Effect Transistors (FETs)

Optimization of Carbon Nanotube Field-Effect Transistors (FETs). Alexandra Ford NSE 203/EE 235 Class Presentation March 5, 2007. Two Papers I Will Be Presenting Today:. How to Optimize a CNFET. Two papers discuss how to optimize a carbon nanotube FET to have

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Field Effect Transistors

Field Effect Transistors. Tim Morgan. Basic Diagram. Important Fundamentals. Insulating the gate from the active channel. Insulating material (e.g. SiO 2 ) Schottky Barrier or pn junction Voltage on gate modulates active channel. Types of FETs. MOSFET JFET HFET MESFET SET. MOSFET.

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Field-effect transistors ( FETs)

Field-effect transistors ( FETs). Prepared by Engr Sarfaraz Khan Turk Lecturer at I BT LUMHS Jamshoro. The Field Effect Transistor (FET). In 1945, Shockley had an idea for making a solid state device out of semiconductors.

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Silicon-Interface Scattering in Carbon Nanotube Transistors

Silicon-Interface Scattering in Carbon Nanotube Transistors. Slava V. Rotkin. Physics Department & Center for Advanced Materials and Nanotechnology Lehigh University. Acknowledgements. Dr. A.G. Petrov (Ioffe) Prof. J.A. Rogers (UIUC) Dr. V. Perebeinos and Dr. Ph. Avouris (IBM)

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A DNA-Templated Carbon Nanotube Field Effect Transistor

gold. gold. AGTTCTCGAA. A DNA-Templated Carbon Nanotube Field Effect Transistor. Kinneret Keren Physics Department Technion- Israel Institute of Technology. Erez Braun Uri Sivan Rotem Berman Evgeny Buchstab Gidi Ben-Yoseph. Molecular Electronics. One of the major challenges:

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Field-effect transistors ( FETs)

Field-effect transistors ( FETs). EBB424E Dr. Sabar D. Hutagalung School of Materials & Mineral Resources Engineering, Universiti Sains Malaysia. The Field Effect Transistor (FET). In 1945, Shockley had an idea for making a solid state device out of semiconductors.

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Carbon Nanotube Field-Effect Transistors and their possible applications

D.L. Pulfrey. Department of Electrical and Computer Engineering University of British Columbia Vancouver, B.C. V6T1Z4, Canada. pulfrey@ece.ubc.ca. http://nano.ece.ubc.ca. Carbon Nanotube Field-Effect Transistors and their possible applications. Day 4B, May 30, 2008, Pisa.

644 views • 36 slides

Field-Effect Transistors

Electronic Devices and Circuit Theory. Boylestad. Field-Effect Transistors. Chapter 6. Ch.6 Summary. FETs vs. BJTs. Similarities:. Amplifiers Switching devices Impedance matching circuits. Differences:. FETs are voltage controlled devices. BJTs are current controlled devices.

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Field Effect Transistors (1)

Field Effect Transistors (1). Dr. Wojciech Jadwisienczak. EE314. http://www.plasticlogic.com. Q: How we can do this? A: A new generation of MOSFETs for plastic electronics. Construction of MOS NMOS and PMOS Types of MOS MOSFET Basic Operation Characteristics

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80 GHz Semiconducting Carbon Nanotube Transistors

80 GHz Semiconducting Carbon Nanotube Transistors. L. Nougaret, 1 H. Happy, 1 G. Dambrine, 1 V. Derycke, 2 J.-P. Bourgoin, 2 A. A. Green, 3 M. C. Hersam 3 1 Institut d’Electronique , de Microélectronique et de Nanotechnologie , UMR-CNRS, France

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Field Effect Transistors (FETs)

Field Effect Transistors (FETs). In a field effect transistor, current flow through a semiconductor channel is controlled by the application of an electric field (voltage) perpendicular to the direction of current flow.

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Quantum Capacitance Effects In Carbon Nanotube Field-Effect Devices

Quantum Capacitance Effects In Carbon Nanotube Field-Effect Devices. L. Latessa, A. Pecchia, A. Di Carlo. University of Rome ‘Tor Vergata’. P. Lugli. Lehrstuhl fur Nanoelectronic, Munchen. Devices based on field effect (CNTFET). Planar geometry top/bottom gate (IBM). ULSI Devices

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FIELD EFFECT TRANSISTORS (FET)

FIELD EFFECT TRANSISTORS (FET). Celso José Faria de Araújo, Dr. FET X BJT (NPN). Drain. Collector. Gate. Base. Source. Emitter. FET 3 terminal device Channel e - current from source to drain controlled by the electric field generated by the gate

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Field Effect Transistors

Field Effect Transistors. Session 6a for Electronics and Telecommunications A Fairfield University E-Course Powered by LearnLinc. Module: Semiconductor Electronics (in two parts). Text: “Electronics,” Harry Kybett, Wiley, 1986, ISBN 0-471-00916-4 References:

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