Exciton Dynamics Simulator

31 Dec 2012 | Tools | Contributor(s): Michael Heiber

Simulates the exciton dynamics in organic photovolatic devices

https://nanohub.org/resources/16160

Design of Optoelectronically-active Polymers for Organic Photovoltaic Applications

01 Feb 2013 | Online Presentations | Contributor(s): Bryan W. Boudouris

Organic photovoltaic (OPV) devices are of great interest due to their promise of providing flexible, lightweight, and inexpensive alternatives to their currently-used inorganic counterparts. However, …

https://nanohub.org/resources/16695

Birck Solar Research Seminar Series

30 Jan 2013 | Series | Contributor(s): Peter Bermel

The Solar Research Series includes presentations from researchers at Purdue and leading researchers across the nation on developments in wafer-based, thin-film, organic and cross-cutting …

https://nanohub.org/resources/16648

Exciton Annihilation Simulator

12 Dec 2012 | Tools | Contributor(s): Michael Heiber

Simulates exciton-exciton annihilation behavior of polymer semiconductors measured by pump-probe spectroscopy

https://nanohub.org/resources/16095

NEGF theory of quantum photovoltaic devices

21 Sep 2011 | Notes | Contributor(s): Urs Aeberhard

Many high-efficiency photovoltaics concepts require an advanced control and manipulation of the optoelectronic properties of the active device structure, leading to a prominent role of low …

https://nanohub.org/resources/12152

Economic Factors on the Modern Photovoltaic Market

14 Sep 2011 | Online Presentations | Contributor(s): Gregory T. Forcherio

Photovoltaic research is heavily driven by market demand and "green-energy" hopes of the future. Commercial and utility level thin film photovoltaic systems have almost reached grid parity …

https://nanohub.org/resources/12055

Optimum Morphology and Performance Gains of Organic Solar Cells

20 Aug 2011 | Online Presentations | Contributor(s): Biswajit ray, Muhammad Alam

Morphology of light absorbing layer is known to dictate the power conversion efficiency of organic photovoltaic (OPV) cell. The innovation of bulk heterojunction (BHJ) led to significant improvement …

https://nanohub.org/resources/11904

Solar Cells Lecture 4: What is Different about Thin-Film Solar Cells?

29 Aug 2011 | Online Presentations | Contributor(s): Muhammad A. Alam

Thin film solar cells promise acceptable efficiency at low cost. This tutorial examines the device physics of thin-film solar cells, which generally require a different type of analysis than …

https://nanohub.org/resources/11949

Solar Cells Lecture 5: Organic Photovoltaics

29 Aug 2011 | Online Presentations | Contributor(s): Muhammad A. Alam

Organic solar cells make use of low-cost organic polymers for photovoltaics. Although these solar cells may appear to be quite different from solar cells made with conventional, inorganic …

https://nanohub.org/resources/11950

Solar Cell Fundamentals

19 Aug 2011 | Courses | Contributor(s): Mark Lundstrom, J. L. Gray, Muhammad A. Alam

The modern solar cell was invented at Bell Labs in 1954 and is currently receiving renewed attention as a potential contribution to addressing the world's energy challenge. This set of five …

https://nanohub.org/resources/11888

Solar Cells Lecture 1: Introduction to Photovoltaics

19 Aug 2011 | Online Presentations | Contributor(s): Mark Lundstrom

An introduction to solar cells covering the basics of PN junctions, optical absorption, and IV characteristics. Key technology options and economic considers are briefly presented.

https://nanohub.org/resources/11875

Solar Cells Lecture 2: Physics of Crystalline Solar Cells

19 Aug 2011 | Online Presentations | Contributor(s): Mark Lundstrom

Solar cell performance is determined by generation and recombination of electron-hole pairs. This tutorial focussing on recombination losses in crystalline silicon solar cells under short-circuit …

https://nanohub.org/resources/11890

A Physical Model for Non-Ohmic Shunt Conduction and Metastability in Amorphous Silicon Solar Cells

15 Aug 2011 | Online Presentations | Contributor(s): Sourabh Dongaonkar, Souvik Mahapatra, Karthik Yogendra, Muhammad Alam

In this talk we develop a coherent physics based understanding of the shunt leakage problem in a-Si:H cells, and discuss its implications on cell and module level. Sourabh Dongaonkar is with School …

https://nanohub.org/resources/11841

Solar Cells Lecture 3: Modeling and Simulation of Photovoltaic Devices and Systems

20 Jul 2011 | Online Presentations | Contributor(s): J. L. Gray

Modeling and simulation play an important role in designing and optimizing PV systems. This tutorial is a broad overview of the topic including a look at detailed, numerical device simulation.

https://nanohub.org/resources/11690

NanoDays - Artificial Photosynthesis with Biomimetic Nanomaterials: Self-Repairing Solar Cells

05 May 2011 | Online Presentations | Contributor(s): Jong Hyun Choi

Purdue NanoDays Purdue University Office of Engagement NANOVIS Incorporated Purdue Research Park Intel Corporation nano Professor Verso Paper Corp Purdue University Discover Park Qdoba …

https://nanohub.org/resources/11235