File:PVeff(rev130506)a.jpg
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Summary
[edit]DescriptionPVeff(rev130506)a.jpg |
English: Conversion efficiencies of best research solar cells worldwide from1976 through 2013 for various photovoltaic technologies. Efficiencies determined by certified agencies/labortories. |
Date | |
Source | National Renewable Energy Laboratory (NREL), Golden, CO |
Author | Lawrence L. Kazmerski |
Other versions | File:PVeffa.png |
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Licensing
[edit]Public domainPublic domainfalsefalse |
This image is a work of a United States Department of Energy (or predecessor organization) employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.
Please note that national laboratories operate under varying licences and some are not free. Check the site policies of any national lab before crediting it with this tag. العربية ∙ English ∙ français ∙ 日本語 ∙ македонски ∙ മലയാളം ∙ Nederlands ∙ русский ∙ українська ∙ Tiếng Việt ∙ 简体中文 ∙ 繁體中文 ∙ +/− |
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current | 16:44, 10 May 2013 | 4,031 × 2,662 (3.46 MB) | Dgwinner (talk | contribs) | User created page with UploadWizard |
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Software used | Adobe Illustrator CS6 (Macintosh) |
Date and time of digitizing | 07:50, 6 May 2013 |
File change date and time | 19:50, 6 May 2013 |
Date metadata was last modified | 07:50, 6 May 2013 |
Unique ID of original document | uuid:EB9443BB41BDDD11A514FD714E8CFBBE |