Schred

30 Mar 2006 | Tools | Contributor(s): Dragica Vasileska, Shaikh S. Ahmed, Gokula Kannan, Matteo Mannino, Gerhard Klimeck, Mark Lundstrom, Akira Matsudaira, Junzhe Geng

SCHRED simulation software calculates the envelope wavefunctions and the corresponding bound-state energies in a typical MOS, SOS and a typical SOI structure.

SCHRED Exercise: MOS Capacitor Analysis

20 Jul 2010 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck

The objective of this exercise is to examine the influence of semiclassical and quantum-mechanical charge description on the low-frequency CV-curves. It also teaches one the influence of poly-gate depletion on the low-frequency CV-curves.

Schred Source Code Download

09 Mar 2005 | Downloads | Contributor(s): Dragica Vasileska, Zhibin Ren

Schred 2.0 calculates the envelope wavefunctions and the corresponding bound-state energies in a typical MOS (Metal-Oxide-Semiconductor) or SOS (Semiconductor-Oxide- Semiconductor) structure and a typical SOI structure by solving self-consistently the one-dimensional (1D) Poisson equation and the...

Schred Tutorial Version 2.1

23 Jun 2008 | Downloads | Contributor(s): Dragica Vasileska

This Schred tutorial [or User's Manual] is intended to help users of the Schred tool with the Rappture interface. Readers will find various examples for modeling single-gate and dual-gate capacitors with either metal or polysilicon gates. The models also use either semi-classical or...

Schred: Exercise 1

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

This exercise illustrates basic SCHRED capabilities for modeling MOS capacitors and also illustrates how the bound states distribution in energy changes with doping. The average distance of the carriers calculated semi-classically and quantum-mechanically is also examined since it is important...

SCHRED: Exercise 2

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

In this exercise students examine the doping dependence of the threshold voltage shift in MOS capacitors due to the quantum-mechanical charge description in the channel.

Schred: Exercise 3

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

This exercise examines the degradation of the total gate capacitance with technology generation due to Maxwell-Boltzmann instead of Fermi-Dirac statistics, quantum-mechanical charge description and depletion of the polysilicon gates. www.eas.asu.edu/~vasilesk NSF

Schred: Solve a Challenge

20 Jul 2011 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck

This is a challenge problem for Schred.

Schrödinger Materials Science AutoQSAR for Machine Learning

03 Feb 2023 | Tools

Build quantitative structure-activity relationships (QSAR) automatically for molecular systems with Schrödinger's AutoQSAR tool

Science Alternatives for K-12 Education - Synchronous & Asynchronous Instruction Tools & Lessons

16 Sep 2020 | Teaching Materials | Contributor(s): Christina Crawford, NEWT Center

The goal of SAKE is to help K-12 teachers make engineering design accessible to students of all social-economic levels while social distancing measures are in place due to the COVID-19 pandemic. All tools and suggestions provided have been determined useful by K-12 educational leaders who...

Science at the Theater: Cool Cities, Cool Planet

31 Jan 2011 | Online Presentations | Contributor(s): Arthur Rosenfeld, Melvin Pomerantz, Ronnen Levinson

Berkeley Lab scientists discuss how white roofs can cool your building, your city ... and our planet, and the role of the other carbon -- black carbon -- in global warming.

Science at the Theater: Get Smart About Carbon

31 Jan 2011 | Series

Science at the Theater: Putting Carbon in its Place

31 Jan 2011 | Online Presentations | Contributor(s): Ian Walker, Cindy Regnier, Eric Masanet

Berkeley Lab scientists reveal the latest research on how to reduce your carbon footprint at home, work, and when you shop. Learn how even small choices can have a big impact.

Science at the Theater: Trading Carbon: Can cookstoves light the way?

31 Jan 2011 | Online Presentations | Contributor(s): Ashok Gadgil, Kayje Booker, Adam Rausch

Learn how families in Africa, using stoves designed by Berkeley Lab, are at the forefront of global carbon reduction.

Science on Tap Lafayette

26 Aug 2010 | Series | Contributor(s): Kate Stuart

Science on Tap Lafayette brings expert scientists from Purdue University to the Lafayette/West Lafayette community for an informal discussion about their work and how it impacts the community.

Scientific Computing with Python

24 Oct 2004 | Online Presentations | Contributor(s): Eric Jones, Travis Oliphant

INSTRUCTORS: Eric Jones and Travis Oliphant. Sunday, October 24, 9:00 a.m. - 5:00 p.m. Room 322, Stewart Center Python has emerged as an excellent choice for scientific computing because of its simple syntax, ease of use, and elegant multi-dimensional array arithmetic. Its interpreted...

Scientific Data Visualization using Python

09 Jun 2022 | Online Presentations | Contributor(s): Jessica Nash, Ashley Ringer McDonald

This lecture looks at scientific data visualization using matplotlib, plotly, and visulizing molecular structures using scientific NGLView.

Scientific Ethics and the Signs of Voodoo Science

18 Oct 2006 | Online Presentations | Contributor(s): Andrew S. Hirsch

Until recently, the issue of research ethics had not been a subject of explicit discussion within the Physics community. Over the past ten years, however, documented cases of scientific fraud have brought this issue to center stage. We will explore, through case studies, some examples ranging...

Scientific Ethics and the Signs of Voodoo Science

24 Sep 2007 | Online Presentations | Contributor(s): Andrew S. Hirsch

Until recently, the issue of research ethics had not been a subject of explicit discussion within the Physics community. Over the past ten years, however, documented cases of scientific fraud have brought this issue to center stage. Looking at case studies, this talk explores examples ranging...

Scientific Knowledge Transfer with nanoHUB.org (SC12)

17 Nov 2012 | Online Presentations | Contributor(s): Gerhard Klimeck

SuperComputing '12 nanoHUB.org demonstration video.