
Quantum Dot Lab Demonstration: Pyramidal Qdots
11 Jun 2009  Animations  Contributor(s): Gerhard Klimeck, Benjamin P Haley
This video shows the simulation and analysis of a pyramidshaped quantum dot using Quantum Dot Lab. Several powerful analytic features of this tool are demonstrated.
http://nanohub.org/resources/6845

Thermoelectric Power Factor Calculator for Nanocrystalline Composites
18 Oct 2008  Tools  Contributor(s): Terence Musho, Greg Walker
Quantum Simulation of the Seebeck Coefficient and Electrical Conductivity in a 2D Nanocrystalline Composite Structure using NonEquilibrium Green's Functions
http://nanohub.org/resources/nccpf

How do I interpret CV measurements of selfassembled quantum dot stacks?
Closed  Responses: 0
I’ve been reading papers where CV measurements of stacks of selfassembled quantum dots are used to characterise the energy levels in the dots. I am at a loss to interpret the plots. For...
http://nanohub.org/answers/question/129

Nanobiotechnology – a different perspective
22 Jul 2008  Online Presentations  Contributor(s): Murali Sastry
The study of the synthesis, exotic properties, assembly/packaging and potential commercial application of nanomaterials is an extremely important topic of research that is expected to have...
http://nanohub.org/resources/4807

Nano Carbon: From ballistic transistors to atomic drumheads
14 May 2008  Online Presentations  Contributor(s): Paul L. McEuen
Carbon takes many forms, from precious diamonds to lowly graphite. Surprisingly, it is the latter that is the most prized by nano physicists. Graphene, a single layer of graphite, can serve as an...
http://nanohub.org/resources/4398

Bionanotechnology: a different perspective
30 Apr 2008  Online Presentations  Contributor(s): Murali Sastry
The study of the synthesis, exotic properties, assembly/packaging and potential commercial application of nanomaterials is an extremely important topic of research that is expected to have...
http://nanohub.org/resources/4402

Introduction to Coulomb Blockade Lab
31 Mar 2008  Teaching Materials  Contributor(s): Bhaskaran Muralidharan, Xufeng Wang, Gerhard Klimeck
The tutorial is based on the Coulomb Blockade Lab available online at Coulomb Blockade Lab. Students are introduced to the concepts of level broadening and charging energies in artificial atoms...
http://nanohub.org/resources/4231

Coulomb Blockade Simulation
05 Jul 2006  Tools  Contributor(s): Xufeng Wang, Bhaskaran Muralidharan, Gerhard Klimeck
Simulate Coulomb Blockade through ManyBody Calculations in a single and double quantum dot system
http://nanohub.org/resources/coulombsim

Introduction to Quantum Dot Lab
31 Mar 2008  Online Presentations  Contributor(s): Sunhee Lee, Hoon Ryu, Gerhard Klimeck
The nanoHUB tool "Quantum Dot Lab" allows users to compute the quantum mechanical "particle in a box" problem for a variety of different
confinement shapes, such as boxes, ellipsoids, disks, and...
http://nanohub.org/resources/4194

Quantum Dot Spectra, Absorption, and State Symmetry: an Exercise
30 Mar 2008  Teaching Materials  Contributor(s): Gerhard Klimeck
The tutorial questions based on the Quantum Dot Lab v1.0 available online at Quantum Dot Lab. Students are asked to explore the various different quantum dot shapes, optimize the intraband...
http://nanohub.org/resources/4203

Nanoelectronic Modeling: Multimillion Atom Simulations, Transport, and HPC Scaling to 23,000 Processors
07 Mar 2008  Online Presentations  Contributor(s): Gerhard Klimeck
Future field effect transistors will be on the same length scales as “esoteric” devices such as quantum dots,
nanowires, ultrascaled quantum wells, and resonant tunneling diodes. In those...
http://nanohub.org/resources/3988

MCW07 Physics of Contact Induced Current Asymmetry in Transport Through Molecules
25 Feb 2008  Online Presentations  Contributor(s): Bhaskaran Muralidharan, Owen D. Miller, Neeti Kapur, Avik Ghosh, Supriyo Datta
We first outline the qualitatively different physics involved in the charginginduced current asymmetries in molecular conductors operating in the strongly coupled (weakly interacting)...
http://nanohub.org/resources/3073

Path Integral Monte Carlo
13 Dec 2007  Tools  Contributor(s): John Shumway, Matthew Gilbert
Tool Description
http://nanohub.org/resources/pimc

Development of a Nanoelectronic 3D (NEMO 3D ) Simulator for Multimillion Atom Simulations and Its Application to Alloyed Quantum Dots
14 Jan 2008  Publications  Contributor(s): Gerhard Klimeck, Timothy Boykin
Material layers with a thickness of a few nanometers are commonplace in today’s semiconductor
devices. Before long, device fabrication methods will reach a point at which the other two...
http://nanohub.org/resources/3819

Finite Size Scaling and Quantum Criticality
02 Jan 2008  Online Presentations  Contributor(s): Sabre Kais
In statistical mechanics, the finite size scaling method provides a systematic way to extrapolate information about criticality obtained from a finite system to the thermodynamic limit. For...
http://nanohub.org/resources/3526

NanoElectronic MOdeling: NEMO
20 Dec 2007  Online Presentations  Contributor(s): Gerhard Klimeck
This presentation was one of 13 presentations in the oneday forum, "Excellence in Computer Simulation," which brought together a broad set of experts to reflect on the future of computational...
http://nanohub.org/resources/3707

Engineering Nanomedical Systems
16 Nov 2007  Online Presentations  Contributor(s): James Leary
This tutorial will cover general problems and approaches to the design of engineered nanomedical systems. An example to be covered is the engineering design of programmable multilayered...
http://nanohub.org/resources/3539

Engineering at the nanometer scale: Is it a new material or a new device?
06 Nov 2007  Online Presentations  Contributor(s): Gerhard Klimeck
This seminar will overview NEMO 3D simulation capabilities and its deployment on the nanoHUB as well as an overview of the nanoHUB impact on the community.
http://nanohub.org/resources/3504

KIST/PU MultiComponent, MultiFunctional Nanomedical Systems for Drug/Gene Delivery
23 Oct 2007  Online Presentations  Contributor(s): James Leary
In this brief paper we describe some of our recent efforts to construct multicomponent, multifunctional nanomedical systems for delivery of therapeutic genes. We first describe the general...
http://nanohub.org/resources/3380

MCW07 Simple Models for Molecular Transport Junctions
13 Sep 2007  Online Presentations  Contributor(s): Misha Galperin, Abraham Nitzan, Mark A. Ratner
We review our recent research on role of interactions in molecular transport junctions. We consider simple models within nonequilibrium Green function approach (NEGF) in steadystate regime.
http://nanohub.org/resources/3072