Northwestern University Initiative for Teaching Nanoscience

12 Aug 2008 | Tools | Contributor(s): Baudilio Tejerina

This package allows users to study and analyze of molecular properties using various electronic structure methods.

https://nanohub.org/resources/nuitns

Piece-Wise Constant Potential Barriers Tool

30 Jun 2008 | Tools | Contributor(s): Xufeng Wang, Samarth Agarwal, Gerhard Klimeck, Dragica Vasileska, Mathieu Luisier, Jean Michel D Sellier

Transmission and the reflection coefficient of a five, seven, nine, eleven and 2n-segment piece-wise constant potential energy profile

https://nanohub.org/resources/pcpbt

Quantum Mechanics for Engineers: Course Assignments

30 Jul 2008 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck

This set of exercises should help the students better understand the basic principles of quantum mechanics as applied to engineering problems. Introductory concepts in Quantum Mechanics …

https://nanohub.org/resources/5164

Quantum Mechanics for Engineers: Podcasts

07 Jul 2008 | Series | Contributor(s): Dragica Vasileska, Gerhard Klimeck, David K. Ferry

This course will introduce the students to the basic concepts and postulates of quantum mechanics. Examples will include simple systems such as particle in an infinite and finite well, 1D and 2D …

https://nanohub.org/resources/4920

Reading Material: Examples and Stark Effect

10 Jul 2008 | Teaching Materials | Contributor(s): Dragica Vasileska

www.eas.asu.edu/~vasileskNSF

https://nanohub.org/resources/5002

Quantum Mechanics: Stationary Perturbation Theory

10 Jul 2008 | Series | Contributor(s): Dragica Vasileska, Gerhard Klimeck

Stationary perturbation theory is concerned with finding the changes in the discrete energy levels and the changes in the corresponding energy eigenfunctions of a system, when the Hamiltonian of a …

https://nanohub.org/resources/5014

Quantum Mechanics: Time-Dependent Perturbation Theory

10 Jul 2008 | Series | Contributor(s): Dragica Vasileska, Gerhard Klimeck

Time-dependent perturbation theory, developed by Paul Dirac, studies the effect of a time-dependent perturbation V(t) applied to a time-independent Hamiltonian H0. Since the perturbed Hamiltonian is …

https://nanohub.org/resources/5021

Reading Material: Harmonic Oscillator

09 Jul 2008 | Teaching Materials | Contributor(s): Dragica Vasileska

www.eas.asu.edu/~vasileskNSF

https://nanohub.org/resources/4964

Slides: Harmonic Oscillator - Classical vs. Quantum

09 Jul 2008 | Teaching Materials | Contributor(s): Dragica Vasileska

www.eas.asu.edu/~vasileskNSF

https://nanohub.org/resources/4966

Quantum Mechanics: WKB Approximation

09 Jul 2008 | Series | Contributor(s): Dragica Vasileska, Gerhard Klimeck

In physics, the WKB (Wentzel–Kramers–Brillouin) approximation, also known as WKBJ (Wentzel–Kramers–Brillouin–Jeffreys) approximation, is the most familiar example of a semiclassical …

https://nanohub.org/resources/4992

Slides on Introductory Concepts in Quantum Mechanics

07 Jul 2008 | Teaching Materials | Contributor(s): Dragica Vasileska, David K. Ferry, Gerhard Klimeck

particle wave duality, quantization of energy

https://nanohub.org/resources/4913

Quantum Mechanics: Tunneling

08 Jul 2008 | Series | Contributor(s): Dragica Vasileska, Gerhard Klimeck

In quantum mechanics, quantum tunnelling is a micro nanoscopic phenomenon in which a particle violates the principles of classical mechanics by penetrating a potential barrier or impedance higher …

https://nanohub.org/resources/4945

Quantum Mechanics: Time Independent Schrodinger Wave Equation

07 Jul 2008 | Series | Contributor(s): Dragica Vasileska, Gerhard Klimeck

In physics, especially quantum mechanics, the Schrödinger equation is an equation that describes how the quantum state of a physical system changes in time. It is as central to quantum mechanics as …

https://nanohub.org/resources/4937

Quantum Mechanics: Introductory Concepts

07 Jul 2008 | Series | Contributor(s): Dragica Vasileska, Gerhard Klimeck, David K. Ferry

In this section of the Quantum Mechanics class we discuss the particle-wave duality and the need for the quantization of energy to explain the black-body radiation and the photoelectric effect. We …

https://nanohub.org/resources/4910

Reading Material for Introductory Concepts in Quantum Mechanics

07 Jul 2008 | Teaching Materials | Contributor(s): Dragica Vasileska

…

https://nanohub.org/resources/4911

Particle-Wave Duality: an Animation

07 Jul 2008 | Animations | Contributor(s): Dragica Vasileska

This animation is publicly available at YouTube under http://www.youtube.com/watch?v=DfPeprQ7oGc

https://nanohub.org/resources/4916

Reading Material: Postulates of Quantum Mechanics

07 Jul 2008 | Teaching Materials | Contributor(s): Dragica Vasileska

www.eas.asu.edu

https://nanohub.org/resources/4924

Homework Assignment: Wavepackets

07 Jul 2008 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck

www.eas.asu.edu/~vasileskNSF

https://nanohub.org/resources/4930

Quantum Mechanics: Wavepackets

07 Jul 2008 | Series | Contributor(s): Dragica Vasileska, Gerhard Klimeck

In physics, a wave packet is an envelope or packet containing an arbitrary number of wave forms. In quantum mechanics the wave packet is ascribed a special significance: it is interpreted to be a …

https://nanohub.org/resources/4932

Reading Material: What is Quantum Mechanics?

08 Jul 2008 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck

NSF

https://nanohub.org/resources/4938