'Direct bandgap' presentation slideshows

An Overview of Solar Cell Technology

Mike McGehee Materials Science and Engineering Global Climate and Energy Project Center for Advanced Molecular Photovoltaics Precourt Institute Stanford University. An Overview of Solar Cell Technology. Nanosolar. Konarka. John Benner provided the slides with the NREL logo.

1.7k views • 62 slides

Module A-1 Overview

Module A-1 Overview. Overview. How small is nano? What is the history of nanotechnology? What is the definition of nanotechnology? Why being small is such a big deal? What kinds of nanoproducts are already on the market?

606 views • 58 slides

602 views • 55 slides

Integrated Si-Based Photonics

Integrated Si-Based Photonics. James S. Harris Stanford University. Peking University Summer School Beijing, China July 19, 2013. Demands for Optics at Shorter Distances. Can evolution of telecom technology address Inter/Intra chip applications?. Adapted from IBM Research.

709 views • 53 slides

English ability would save life English ability gives you opportunities

Why English is Important. English ability would save life English ability gives you opportunities http://www.youtube.com/watch?v=tcseWVNmda8 e.g. Job opening in TSMC http://www.tsmc.com/chinese/careers/jobs.html. http://www.youtube.com/watch?v=GT86iWiH2mI.

250 views • 24 slides

Ch.1 Introduction

Ch.1 Introduction. Optoelectronic devices : - devices deal with interaction of electronic and optical processes Solid-state physics : - study of solids, through methods such as quantum mechanics, crystallography, electromagnetism and metallurgy Elemental semiconductors :

207 views • 19 slides

Electron Effective Mass, m *

Electron Effective Mass, m *. ECE G201 (Adapted from Prof. Hopwood). Goal: show that an electron behaves like a particle with mass m * = ? 2 (d 2 E/dK 2 ) -1. Recall that the electron energy is related to the frequency of the electron wave E = ? ?

584 views • 18 slides

352 views • 6 slides

Stability of Tensile-strained Ge Studied by Transmission Electron Microscopy

Stability of Tensile-strained Ge Studied by Transmission Electron Microscopy. Daniel C. Ralph, Cornell University, ECCS 0335765.

129 views • 1 slides