Navigation Links
SPIE Counts Advances in Sustainable Photonics on List of Solutions to Celebrate on Earth Day
Date:4/19/2013

(LEDs) is the new industry standard for energy efficiency, and the rapid development of LEDs has flooded the lighting market, Eglash said. LEDs are efficient and long-lived sources for general lighting, but commercially available products exhibit variable quality.

Carsten Dam-Hansen and Technical Univ. of Denmark colleagues Anders Thorseth, Dennis Corell, and Peter Poulsen tested a large number of LED lamps to evaluate quality and lifetime, as reported in their paper "Light quality and efficiency of consumer grade solid state lighting products."

“It is the project group’s hope that we internationally can work together on test and characterization so the data can be shared all over the world to benefit the individual nation importing or producing the products,” Thorseth said.

Cheaper solar power

High-efficiency solar cells are needed to decrease the cost of solar energy, Eglash said. Solar cells that use thin absorber layers cost less and require less of the Earth’s materials. But inefficiencies of conventional light trapping techniques limit the ability to reduce the thickness of thin-film solar cells.

In one of two papers recognized in this area, "The photovoltaic potential of femtosecond-laser textured amorphous silicon,” authors Meng-Ju Sher, Benjamin Franta, Kenneth Hammond, Lysander Christakis, and Eric Mazur of Harvard University told how they used femtosecond laser texturing to reduce reflection and enhance light absorption, enabling high efficiency from thin absorbers.

Clément Colin of th
'/>"/>

Source: PRWeb
Copyright©2012 Vocus, Inc.
All rights reserved

Page: 1 2 3 4

Related biology technology :

1. Highest Genomic Replikin Counts Found in Antibiotic-Resistant Bacteria
2. The Fiscal Cliff Package: Wysebridge Offers Discounts
3. Every atom counts in graphene formation
4. Increase in Genomic Replikin Counts Predicted Recent Avian Flu (H5N1) Outbreak in Cambodia
5. Father's Day Special: MyCleaningProducts Discounts Rust Removers and Other Cleaners for 27%
6. Advances in Molecular Testing Offer New Hope for Lung Cancer Patients
7. Douglas Harrington, MD Addresses Select Group Of Physicians Regarding Latest Advances In Cardiovascular Risk Assessment
8. In Focus with Martin Sheen Exploring the Advances of Molecular Medicine
9. Caris Life Sciences Symposium to Explore Advances in Next Generation Sequencing for Gynecologic Cancers
10. How to mend a broken heart: Advances in parthenogenic stem cells
11. Genedata Screener for HCS Advances Phenotypic Screening
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:1/22/2015)...   GenoSpace , a precision medicine software company that has ... use of genomic, imaging and other biomedical data in research ... Munson , CEO of Aspera, an IBM Company, to its ... http://photos.prnewswire.com/prnh/20150122/170713 "We are pleased to welcome ...
(Date:12/24/2014)... NEW YORK , Dec. 24, 2014 ... patient care in critical areas, announced the closing of an ... warrants to purchase up to an aggregate 3,500,000 shares of ... and $.01 per warrant.  The warrants have a per share ...
(Date:12/24/2014)... GMO corn cases filed across the United States, and ... being consolidated in a Kansas federal court for pretrial proceedings. ... Corn Litigation, MDL No. 2591 in the U.S. District Court ... GMO corn multidistrict litigation (MDL) has been handed over to ...
(Date:12/24/2014)... York (PRWEB) December 23, 2014 According to ... Long Island Affiliate of ITRA Global, the national office market ... steady recovery. This is evidenced by the third quarter’s ... stock market. Low energy costs have held inflation down ...
Breaking Biology Technology:GenoSpace Expands Board with Appointment of Michelle Munson 2PlasmaTech Biopharmaceuticals, Inc. Announces Closing of Public Offering 2PlasmaTech Biopharmaceuticals, Inc. Announces Closing of Public Offering 3Carey Danis & Lowe Reports on Syngenta GMO Corn Transfer Order 2ITRA Global Reports Long Island Is Out of Sync With The National Office Market 2ITRA Global Reports Long Island Is Out of Sync With The National Office Market 3
... Safeguard Mezzanine Debt Facility; Support Profitable GrowthALISO VIEJO, Calif., ... (Nasdaq: CLRT ), a premier anatomic pathology ... the pharmaceutical industry, announced today that it has completed ... preferred stock with Oak Investment Partners ...
... May 18 /PRNewswire-FirstCall/ - Oncothyreon Inc. (Nasdaq: ... American Society of Clinical Oncology (ASCO) Annual Meeting being ... related to our product candidates Stimuvax(R), PX-866 and PX-12 ... ASCO Web site, www.abstract.asco.org ., ...
... ATLANTA, May 18 /PRNewswire-Asia/ -- Global biomedical sciences ... the year 2008. This rides on,Singapore,s strong scientific ... in 2007. , The ... investment environment, as companies look to the fast ...
Cached Biology Technology:Clarient Completes Second Tranche of Private Placement of Convertible Preferred Stock With Oak Investment Partners 2Clarient Completes Second Tranche of Private Placement of Convertible Preferred Stock With Oak Investment Partners 3Clarient Completes Second Tranche of Private Placement of Convertible Preferred Stock With Oak Investment Partners 4Clarient Completes Second Tranche of Private Placement of Convertible Preferred Stock With Oak Investment Partners 5Clarient Completes Second Tranche of Private Placement of Convertible Preferred Stock With Oak Investment Partners 6Oncothyreon announces presentations at American Society of Clinical Oncology (ASCO) Annual Meeting 2Oncothyreon announces presentations at American Society of Clinical Oncology (ASCO) Annual Meeting 3Biomedical Sciences Companies Expanding in Asia Invested More Than US$500 Million in Singapore 2Biomedical Sciences Companies Expanding in Asia Invested More Than US$500 Million in Singapore 3Biomedical Sciences Companies Expanding in Asia Invested More Than US$500 Million in Singapore 4Biomedical Sciences Companies Expanding in Asia Invested More Than US$500 Million in Singapore 5
(Date:12/22/2014)... Dec. 22, 2014  NXT-ID, Inc. (NASDAQ: NXTD ... focused on the growing mobile commerce market, announces it has ... for the 2015 International CES debut of the Wocket™ ... will be at the NXT-ID booth January 6th and 7 ...
(Date:12/19/2014)... Markets ( http://www.researchandmarkets.com/research/8kmfcn/iphone_5s ) has announced the ... Apple/AuthenTec TMDR92 & Sapphire - Technology Report" report ... Following the acquisition of AuthenTec in ... the iPhone 5S. It is currently the only device ...
(Date:12/19/2014)... VEGAS , Dec. 18, 2014   LaunchKey , ... for the post-password and Internet of Things era, today ... funding. The venture round was led by Metamorphic Ventures ... Rimrock Venture Partners, VegasTechFund, and others.  LaunchKey has raised ...
Breaking Biology News(10 mins):NXT-ID Hires Master Pickpocket and Security Consultant Apollo Robbins for Wocket Smart Wallet CES 2015 Debut 2NXT-ID Hires Master Pickpocket and Security Consultant Apollo Robbins for Wocket Smart Wallet CES 2015 Debut 3NXT-ID Hires Master Pickpocket and Security Consultant Apollo Robbins for Wocket Smart Wallet CES 2015 Debut 4iPhone 5S Fingerprint Sensor - Apple/AuthenTec TMDR92 & Sapphire - Technology Report 2LaunchKey Raises $3 Million in Additional Funding Led by Metamorphic Ventures 2LaunchKey Raises $3 Million in Additional Funding Led by Metamorphic Ventures 3
... Physicists, chemists and engineers at the University of Pennsylvania ... of patchy particles, using charged, self-assembling molecules that may ... and perhaps be used in small batteries that store ... electrical charges of calcium ions just like the ...
... retinal prosthesis and fetal tissue transplant, restored some vision ... at Neuroscience 2009, the annual meeting of the Society ... news on brain science and health, may lead to ... an engineered protein restored vision in an animal model ...
... researchers from the United States, Korea, and France has sequenced ... E. coli bacteria, one used to study evolution ... practical applications. The findings will help guide future research and ... classical research that is the foundation of our understanding of ...
Cached Biology News:Penn team uses self-assembly to make molecule-sized particles with patches of charge 2Experimental treatments restore partial vision to blind people 2Genomes of 2 popular research strains of E. coli sequenced 2Genomes of 2 popular research strains of E. coli sequenced 3
... FLUOstar OPTIMA is a fully automated ... life science labs in academia and ... measurement principles: Fluorescence Intensity ... Time-Resolved Fluorescence including DELFIATM ...
... save space and organize gloves, ... other garb. They are the ... small parts used in labs, ... Open-slot design for easy cleaning. ...
... Security ChemStation is a ... application for data acquisition, ... searching and reporting, addressing ... data security, integrity, and ...
... microRNA expression profiling and built on ... on-chip synthesis platform. These microarrays are ... microRNA Expression Profiling Service. ... Microarray contains all known mammal microRNAs ...
Biology Products: