Tags: solar cells

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  1. Renewable Energy Sources

    17 May 2010 | Contributor(s):: Dragica Vasileska

    This presentation in pictures describes possibilities and utilization of alternative (green) sources of energy. Many sources contributed in the creation of this presentation.vasileska.faculty.asu.eduNSF

  2. WALLA Lecture: Solar Cells

    05 May 2010 | | Contributor(s):: Richard J. Schwartz

  3. Modeling and Optimization of Polymer Based Bulk Heterojunction (BH) Solar Cell

    15 Feb 2010 | | Contributor(s):: Biswajit ray

    A polymer phase separation model based on Cahn-Hilliard equation and a three-dimensional (3D) coupled exciton/electron/hole transport model in the disordered, phase-segregated morphology so generated, allow us to predict, possibly for the first time, the morphology dependent performance limits of...

  4. nanoHUB PhotoVoltaics Reference Zone

    27 Jan 2010 | | Contributor(s):: Alexander S McLeod, Jeffrey B. Neaton, Jeffrey C Grossman

    Need information on the science of photovoltaics and solar cell technology? Find it here!The nanoHUB PhotoVoltaics Reference Zone is the right destination for finding general information about photovoltaic solar cell science and technology, as well as for viewing news articles and getting access...

  5. Illinois ME 498 Introduction of Nano Science and Technology, Lecture 25: Nanomaterials and Devices for Solar Energy

    29 Dec 2009 | | Contributor(s):: Nick Fang, Omar N Sobh

    Nanomaterials and Devices for Solar EnergyTopics: Approaches: Breathing Membrane Continuous Operation Fuel Cell Water Management ElectroKinetic Nanobattery EDL Capacitators Laminar Flow Based Micro Fuel Cells The Energy in Sunlight Solar Energy Utilization Discovery of photovoltaic effect...

  6. Lecture 6: 3D Nets in a 3D World: Bulk Heterostructure Solar Cells

    27 Oct 2009 | | Contributor(s):: Muhammad A. Alam

    Outline:Introduction: definitions and review
Reaction diffusion in fractal volumesCarrier transport in BH solar cellsAll phase transitions are not fractalConclusions

  7. MIT Tools for Energy Conversion and Storage

    13 Sep 2009 | | Contributor(s):: Jeffrey C Grossman, Joo-Hyoung Lee, Varadharajan Srinivasan, Alexander S McLeod, Lucas Wagner

    Atomic-Scale Simulation Tools to Explore Energy Conversion and Storage Materials

  8. Samarth Jain

    http://nanohub.org/members/38652

  9. Renewable Solar Energy: Has the Sun Finally Risen on Photovoltaics?

    23 Feb 2009 | | Contributor(s):: Mark R. Pinto

    After a review of the overall renewable energy landscape,including the central role of economics, we present here the case thatPV is on the verge of becoming a major source of electrical powerthrough a principle similar to that which underlies the 50 year progressof IC technology - the reduction...

  10. Tanya Faltens

    Dr. Tanya Faltens is the Educational Content Creation Manager for the Network for Computational Nanotechnology (NCN), which created the open access nanoHUB.org cyber-platform to help advance the...

    http://nanohub.org/members/29294

  11. In Search of the Perfect Semiconductor Photon Detector

    19 May 2008 | | Contributor(s):: Peter Y. Yu

    Photon detectors have many important applications, such as in heat sensing, digital cameras, solar cells and x-ray and gamma-ray detection. So far, the most common detectors are based on elemental semiconductors , such as Si and Ge. However, they are by no means perfect in tackling some of the...

  12. Nano Carbon: From ballistic transistors to atomic drumheads

    14 May 2008 | | 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 impenetrable membrane a single atom thick. Rolled up into a nanometer-diameter cylinder--a carbon...

  13. Semiconductor Device Education Material

    28 Jan 2008 | | Contributor(s):: Gerhard Klimeck

    This page has moved to "a Wiki page format" When we hear the words, semiconductor device, we may think first of the transistors in PCs or video game consoles, but transistors are the basic component in all of the electronic devices we use in our daily lives. Electronic systems are...

  14. The Helios Talks

    25 Sep 2007 | | Contributor(s):: Joe Ringgenberg, Jeffrey B. Neaton, Jeffrey C Grossman

    The energy problem is one of the most important issues that science and technology has to solve.The Lawrence Berkeley National Laboratory’s Helios Project concentrates on renewable fuels, such as biofuels, and solar technologies, including a new generation of solar photovoltaic cells and the...

  15. Kyle H Montgomery

    Kyle Montgomery is a research engineer working at the Air Force Research Laboratory. Previously, he was a research scientist and lecturer in the Electrical & Computer Engineering Department at...

    http://nanohub.org/members/23468

  16. Saleh Qutaishat

    http://nanohub.org/members/22376

  17. The Energy Problem: What the Helios Project Can Do About It

    13 Jun 2007 | | Contributor(s):: Steven Chu

    Nobel Prize winner Steven Chu talks about the Helios Project for the 2007 'Science at the Theater' series at Berkeley Repertory Theater in Berkeley, California. He proposes an aggressive research program to transform the existing and future energy systems of the world away from technologies that...

  18. Nanoscience at Work: Creating Energy from Sunlight

    13 Jun 2007 | | Contributor(s):: A. Paul Alivisatos

    Professor Paul Alivisatos introduces the Helios Project for the 2007 'Science at the Theater' series at Berkeley Repertory Theater in Berkeley, California. He discusses how Helios Project researchers use nanotechnology in the efficient capture of sunlight, and its conversion to electricity to...

  19. Adept

    01 May 2007 | | Contributor(s):: Jeff Gray, Michael McLennan

    Simulates 1D heterostructures, including solar cells

  20. CdTe/CdS-BASED PHOTODIODE ARRAYS VIA SELECTIVE-AREA, CLOSE-SPACED SUBLIMATION

    07 Dec 2006 | | Contributor(s):: Arev Gabriel Escobedo

    In this talk, the deposition of dense arrays of CdTe/CdS photodiodes, via close-spaced sublimation, is presented for the first time. The previously reported ordered polycrystalline method was used to fabricate the photodiode arrays with the feature size ranging from 1 to 2 micrometers on a pitch...