ECE 453 Lecture 29: Effective Mass Equation

08 Nov 2004 | Online Presentations | Contributor(s): Supriyo Datta

Reference Chapter 7.1

ECE 453 Lecture 30: Quantum Capacitance

10 Nov 2004 | Online Presentations | Contributor(s): Supriyo Datta

Reference Chapter 7.3

ECE 453 Lecture 34: Current/Voltage Characteristics

22 Nov 2004 | Online Presentations | Contributor(s): Supriyo Datta

Reference Chapter 9.1

ECE 453 Lecture 35: Transmission

29 Nov 2004 | Online Presentations | Contributor(s): Supriyo Datta

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ECE 453 Lecture 37: Wavefunction versus Green's Function

03 Dec 2004 | Online Presentations | Contributor(s): Supriyo Datta

Reference Chapter 9.1

ECE 453 Lecture 38: Ohm's Law

06 Dec 2004 | Online Presentations | Contributor(s): Supriyo Datta

Reference Chapter 9.4

ECE 453 Lecture 39: Coulomb Blockade

08 Dec 2004 | Online Presentations | Contributor(s): Supriyo Datta

Reference Chapter 3.4

ECE 453 Lecture 40: Summary

10 Dec 2004 | Online Presentations | Contributor(s): Supriyo Datta

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ECE 453 Lecture 20: Reciprocal Lattice

18 Oct 2004 | Online Presentations | Contributor(s): Supriyo Datta

Reference Chapter 5.2

Quantum Transport: Atom to Transistor - Questions & Answers

23 Mar 2005 | Notes | Contributor(s): Supriyo Datta

Welcome to the Question and Answer page for the online class Quantum Transport: Atom to Transistor.

MATLAB Scripts for "Quantum Transport: Atom to Transistor"

15 Mar 2005 | Downloads | Contributor(s): Supriyo Datta

Tinker with quantum transport models! Download the MATLAB scripts used to demonstrate the physics described in Supriyo Datta's book Quantum Transport: Atom to Transistor. These simple models are less than a page of code, and yet they reproduce much of the fundamental physics observed in experiments.

Electrical Resistance: An Atomistic View

09 Jul 2003 | Online Presentations | Contributor(s): Supriyo Datta

Electrical Resistance: An Atomistic View

Huckel-IV on the nanoHub

09 Jul 2003 | Online Presentations | Contributor(s): Magnus Paulsson, Ferdows Zahid, Supriyo Datta

Huckel-IV on the nanoHub

Understanding Molecular Conduction

08 Jul 2004 | Online Presentations | Contributor(s): Supriyo Datta

It is common to differentiate between two ways of building a nanodevice: a topdown approach where we start from something big and chisel out what we want and a bottom-up approach where we start from something small like atoms or molecules and assemble what we want. When it comes to describing …

Electrical Conduction through Molecules

08 Jul 2003 | Publications | Contributor(s): Ferdows Zahid, Magnus Paulsson, Supriyo Datta

In recent years, several experimental groups have reported measurements of the current-voltage (I-V) characteristics of individual or small numbers of molecules. Even three-terminal measurements showing evidence of transistor action has been reported using carbon nanotubes as well as self-assembled …

Resistance of a Molecule

29 Apr 2003 | Publications | Contributor(s): Magnus Paulsson, Ferdows Zahid, Supriyo Datta

In recent years, several experimental groups have reported measurements of the current-voltage (I-V) characteristics of individual or small numbers of molecules. Even three-terminal measurements showing evidence of transistor action has been reported using carbon nanotubes [1, 2] as well as …

Theory of Ballistic Nanotransistors

27 Nov 2002 | Publications | Contributor(s): Anisur Rahman, Jing Guo, Supriyo Datta, Mark Lundstrom

Numerical simulations are used to guide the development of a simple analytical theory for ballistic field-effect transistors. When two-dimensional electrostatic effects are small, (and when the insulator capacitance is much less than the semiconductor (quantum) capacitance), the model reduces to …