Nanotechnology Now

Our NanoNews Digest Sponsors

Heifer International

Wikipedia Affiliate Button

Home > Press > New center to create models, simulations to improve solar cells

This graphic shows color-coded simulation results from advanced computational models used to characterize the properties of materials used in organic photovoltaic solar cells in efforts to better understand the physics involved and to improve the technology. The new Network for Photovoltaic Technology research center led by Purdue University and funded by the Semiconductor Research Corporation, aims to develop such computational capabilities for broad range of PV technologies for higher efficiency and reduced manufacture cost. (B. Ray, P. Nair, E. García, and M. Alam, Purdue University)
This graphic shows color-coded simulation results from advanced computational models used to characterize the properties of materials used in organic photovoltaic solar cells in efforts to better understand the physics involved and to improve the technology. The new Network for Photovoltaic Technology research center led by Purdue University and funded by the Semiconductor Research Corporation, aims to develop such computational capabilities for broad range of PV technologies for higher efficiency and reduced manufacture cost. (B. Ray, P. Nair, E. García, and M. Alam, Purdue University)

Abstract:
Purdue University will lead a new research center to improve photovoltaic solar cells as part of a national effort to bring alternative energy technologies to the marketplace.

New center to create models, simulations to improve solar cells

West Lafayette, IN | Posted on July 27th, 2010

The work is funded by the Semiconductor Research Corporation, a university-research consortium for semiconductors and related technologies. The SRC has established a $5 million energy research initiative, teaming companies with university research centers to work on alternative energy technologies.

The new Network for Photovoltaic Technology will be led by Ashraf Alam, professor of electrical and computer engineering, and Mark Lundstrom, the Don and Carol Scifres Distinguished Professor of Electrical and Computer Engineering.

Work in the center, based at the Birck Nanotechnology Center at Purdue's Discovery Park, will address performance, cost, reliability and manufacturing challenges of photovoltaic cells, which convert sunlight into electricity.

"The center will take advantage of Purdue's extensive modeling and simulation expertise and our national Network for Computational Nanotechnology," said Richard Buckius, Purdue's vice president for research. "The NCN provides analytical models and simulation tools for photovoltaic manufacturers, much as Purdue has done for the semiconductor industry."

Photovoltaics is a clean energy source, and few other power-generating technologies have as little environmental impact. However, the technology faces several hurdles, primarily costs relating to power generation and transmission. Researchers are working to develop new cells that are less expensive to manufacture, which would reduce costs associated with photovoltaics.

In addition to the photovoltaics center, the initiative includes a smart grid research center at Carnegie Mellon University to support the incorporation of renewable energy resources and provide modeling, simulation and control tools needed to manage, optimize and secure the power grid.

Research in the Purdue-based center will initially address the need for new modeling and simulation tools to support the development of improved photovoltaic devices.

Since the 1960s, the semiconductor industry has been developing advanced computational models and simulations, which have become critical for the design of electronic devices and have enabled industry to develop new technologies and products.

"We want to do the same thing for photovoltaics," Lundstrom said. "This will be the first center to emphasize the role of models and simulations in this area, and we will seed knowledge gained in this work to industry and other research centers. We're getting in on the ground floor."

The work will include research to precisely characterize the properties of materials used in photovoltaic cells in efforts to better understand the physics involved. Computational models and simulations will enable researchers to test concepts and reliability and also to accelerate the aging of solar cells to see how long they will last.

"Any estimate of the cost of photovoltaics assumes the cells will last for 20 to 30 years, but what if they're more likely to last 60 years? The cost landscape among competing clean technologies can be altered dramatically as a result," Alam said.

The work builds on previous modeling research led by Alam and Lundstrom to develop advanced models for predicting the performance and reliability of new designs for silicon transistors. The same sort of modeling will now be used for photovoltaics. The initiative also aims to train and educate students, providing them with the expertise and skills needed to transition these new methods into the marketplace.

The work is associated with an interactive Web site called nanoHUB.org, which makes available scientific simulations, seminars, interactive courses and other specialized nanotech-related materials. It is operated by the NCN, a six-university network funded by the National Science Foundation and based at Purdue. The Intel Foundation also provides support.

The Semiconducting Research Corporation defines industry needs and invests in and manages the research that gives its members a competitive advantage in the dynamic global marketplace. Awarded the National Medal of Technology, America's highest recognition for contributions to technology, SRC expands the industry knowledge base and attracts premier students to help innovate and transfer semiconductor technology to the commercial industry. More information about the SRC is available at www.src.org

####

For more information, please click here

Contacts:
Writer:
Emil Venere
765-494-4709


Sources:
Mark Lundstrom
765-494-3515


Ashraf Alam
765-494-6441

Copyright © Purdue University

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Two-dimensional melting of hard spheres experimentally unravelled after 60 years: First definitive experimental evidence of two-dimensional melting of hard spheres April 21st, 2017

National Conference on Nanomaterials, (NCN-2017) April 21st, 2017

NanoMONITOR shares its latest developments concerning the NanoMONITOR Software and the Monitoring stations April 21st, 2017

Nanomechanics, Inc. Unveils New Product at ICMCTF Show April 25th: Nanoindentation experts will launch the new Gemini that measures the interaction of two objects that are sliding across each other – not merely making contact April 21st, 2017

Govt.-Legislation/Regulation/Funding/Policy

NanoMONITOR shares its latest developments concerning the NanoMONITOR Software and the Monitoring stations April 21st, 2017

Better living through pressure: Functional nanomaterials made easy April 19th, 2017

Nano-SPEARs gently measure electrical signals in small animals: Rice University's tiny needles simplify data gathering to probe diseases, test drugs April 17th, 2017

Emergency Use Authorization for Gene-RADAR® Zika Virus Test: FDA Authorization for the Gene-RADAR® Zika Virus Test on the XPRIZE-Winning Gene-RADAR® Platform April 14th, 2017

Academic/Education

SUNY Polytechnic Institute Announces Total of 172 Teams Selected to Compete in Solar in Your Community Challenge: Teams from 40 states, plus Washington, DC, 2 Territories, and 4 American Indian Reservations, Will Deploy Solar in Underserved Communities April 20th, 2017

Rice crew revved for Nanocar Race: Nanocar creator James Tour and team take on international competition with single-molecule marvel April 20th, 2017

The Catholic University of Rome uses the JPK NanoWizard® AFM & CellHesion® systems to understand how cells sense and respond to mechanical stimuli April 5th, 2017

AIM Photonics Welcomes Coventor as Newest Member: US-Backed Initiative Taps Process Modeling Specialist to Enable Manufacturing of High-Yield, High-Performance Integrated Photonic Designs March 16th, 2017

Announcements

Two-dimensional melting of hard spheres experimentally unravelled after 60 years: First definitive experimental evidence of two-dimensional melting of hard spheres April 21st, 2017

National Conference on Nanomaterials, (NCN-2017) April 21st, 2017

NanoMONITOR shares its latest developments concerning the NanoMONITOR Software and the Monitoring stations April 21st, 2017

Nanomechanics, Inc. Unveils New Product at ICMCTF Show April 25th: Nanoindentation experts will launch the new Gemini that measures the interaction of two objects that are sliding across each other – not merely making contact April 21st, 2017

Environment

NanoMONITOR shares its latest developments concerning the NanoMONITOR Software and the Monitoring stations April 21st, 2017

Wood filter removes toxic dye from water April 21st, 2017

Making Batteries From Waste Glass Bottles: UCR researchers are turning glass bottles into high performance lithium-ion batteries for electric vehicles and personal electronics April 19th, 2017

Shedding light on the absorption of light by titanium dioxide April 14th, 2017

Energy

SUNY Polytechnic Institute Announces Total of 172 Teams Selected to Compete in Solar in Your Community Challenge: Teams from 40 states, plus Washington, DC, 2 Territories, and 4 American Indian Reservations, Will Deploy Solar in Underserved Communities April 20th, 2017

Better living through pressure: Functional nanomaterials made easy April 19th, 2017

Shedding light on the absorption of light by titanium dioxide April 14th, 2017

Controlling forces between atoms, molecules, promising for ‘2-D hyperbolic’ materials April 4th, 2017

Solar/Photovoltaic

SUNY Polytechnic Institute Announces Total of 172 Teams Selected to Compete in Solar in Your Community Challenge: Teams from 40 states, plus Washington, DC, 2 Territories, and 4 American Indian Reservations, Will Deploy Solar in Underserved Communities April 20th, 2017

Better living through pressure: Functional nanomaterials made easy April 19th, 2017

Shedding light on the absorption of light by titanium dioxide April 14th, 2017

Controlling forces between atoms, molecules, promising for ‘2-D hyperbolic’ materials April 4th, 2017

NanoNews-Digest
The latest news from around the world, FREE



  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project