 | DescriptionBest Research-Cell Efficiencies.png English: Conversion efficiencies of best research solar cells worldwide for various photovoltaic technologies... (3,217 × 1,638 (208 KB)) - 22:13, 16 November 2023 |
 | best_research_cells.ppt source material, 01/01/2005. Link moved the new link is: http://www.nrel.gov/pv/thin_film/docs/kaz_best_research_cells.ppt... (850 × 566 (15 KB)) - 03:16, 4 April 2023 |
 | Conversion efficiencies of best research solar cells worldwide from 1976 through 2020 for various photovoltaic technologies. Efficiencies determined by... (2,369 × 1,229 (1.3 MB)) - 13:56, 16 November 2023 |
 | Conversion efficiencies of best research solar cells worldwide from 1976 through 2020 for various photovoltaic technologies. Efficiencies determined by... (4,674 × 2,457 (742 KB)) - 06:49, 16 February 2024 |
 | Conversion efficiencies of best research solar cells worldwide from 1976 through 2020 for various photovoltaic technologies. Efficiencies determined by... (4,650 × 2,457 (741 KB)) - 06:49, 16 February 2024 |
 | Conversion efficiencies of best research solar cells worldwide from 1976 through 2020 for various photovoltaic technologies. Efficiencies determined by... (4,959 × 2,415 (741 KB)) - 06:49, 16 February 2024 |
 | Conversion efficiencies of best research solar cells worldwide from 1976 through 2020 for various photovoltaic technologies. Efficiencies determined by... (4,650 × 2,457 (742 KB)) - 06:49, 16 February 2024 |
 | Conversion efficiencies of best research solar cells worldwide from 1976 through 2019 for various photovoltaic technologies. Efficiencies determined by... (4,615 × 2,457 (742 KB)) - 06:49, 16 February 2024 |
 | Conversion efficiencies of best research solar cells worldwide from 1976 through 2019 for various photovoltaic technologies. Efficiencies determined by... (4,615 × 2,457 (725 KB)) - 06:49, 16 February 2024 |
 | Conversion efficiencies of best research solar cells worldwide from 1976 through 2020 for various photovoltaic technologies. Efficiencies determined by... (4,650 × 2,457 (734 KB)) - 06:49, 16 February 2024 |
 | Conversion efficiencies of best research solar cells worldwide from 1976 through 2020 for various photovoltaic technologies. Efficiencies determined by... (4,650 × 2,457 (734 KB)) - 06:49, 16 February 2024 |
 | Conversion efficiencies of best research solar cells worldwide from 1976 through 2020 for various photovoltaic technologies. Efficiencies determined by... (4,650 × 2,457 (735 KB)) - 06:49, 16 February 2024 |
 | DescriptionPVeffa.png Conversion efficiencies of best research solar cells worldwide from1976 through 2013 for various photovoltaic technologies. Efficiencies determined... (2,016 × 1,331 (177 KB)) - 00:35, 11 October 2020 |
 | File:PVeff(rev140627).jpg (category NREL best efficiency) Conversion efficiencies of best research solar cells worldwide from 1976 through 2014 for various photovoltaic technologies. Efficiencies determined by... (4,108 × 2,456 (3.31 MB)) - 00:35, 11 October 2020 |
 | File:PVeff(rev130528).jpg (category NREL best efficiency) Conversion efficiencies of best research solar cells worldwide from 1976 through 2013 for various photovoltaic technologies. Efficiencies determined by... (4,031 × 2,662 (3.48 MB)) - 00:34, 11 October 2020 |
 | File:PVeff(rev130627).jpg (category NREL best efficiency) Conversion efficiencies of best research solar cells worldwide from 1976 through 2013 for various photovoltaic technologies. Efficiencies determined by... (4,071 × 2,662 (3.5 MB)) - 00:34, 11 October 2020 |
 | in efficiency from the integration of the other type of device, or that a hybrid device could be developed. As a proof of concept, a GaAs PV cell and... (1,275 × 1,650 (5.25 MB)) - 23:03, 14 May 2024 |
 | File:PVeff(rev140319)a.jpg (category NREL best efficiency) Conversion efficiencies of best research solar cells worldwide from 1976 through 2014 for various photovoltaic technologies. Efficiencies determined by... (4,108 × 2,456 (3.28 MB)) - 00:35, 11 October 2020 |
 | File:PVeff(rev110826).jpg (category NREL best efficiency) Laboratory (NREL) Permission (Reusing this file) Other versions This is an update up to 8/26/11. For current data see File:Best Research-Cell Efficiencies.png... (3,716 × 2,424 (3.34 MB)) - 10:54, 17 September 2020 |
 | DescriptionGeneral Safe Practices for Working with Engineered Nanomaterials in Research Laboratories.pdf English: This document contains recommendations on engineering... (1,275 × 1,650 (2.13 MB)) - 18:16, 20 September 2020 |
 | File:To Catch the Sun.pdf (matches file content) education. 1 2 https://www.appropedia.org/File:Sunset_hand_heart_shell.png Introduction I wrote To Catch the Rain because I love what I do. I get... (1,275 × 1,275 (16.62 MB)) - 00:02, 21 November 2023 |
 | version of the document incorporates some of the latest results of NIOSH research, but it is only a starting point. The document serves a dual purpose: it... (1,275 × 1,650 (1.4 MB)) - 19:02, 9 September 2023 |
 | File:Metallurgy division, FY 2001 programs and accomplishments (IA metallurgydivisi6797hand).pdf (matches file content) This can most readily he A utoinotive Research ( USCAR) and Partnership for a New Generation of Vehicles (PNG V) for accomplished by the substitution... (1,237 × 1,637 (6.6 MB)) - 07:56, 19 December 2021 |
 | DescriptionEfficiency chart rev 05-2012.png English: NREL compilation of best research solar cell efficiencies. Date 3 July 2012 Source US Department... (3,947 × 2,662 (3.16 MB)) - 11:02, 13 November 2020 |
 | File:Annual report of the Director of the Bureau of Standards to the Secretary of Commerce for the fiscal year ended June 30, 1927 (IA annualreportofdi81unse).pdf (matches file content) sand-blasting machine for the numbering of clinical thermometers, proving pngs for calibration of testing machine, ionization chamber, graduated track for... (764 × 1,312 (5.02 MB)) - 21:02, 26 August 2023 |
 | File:Notes on torpedoes, offensive and defensive (IA cu31924030753135).pdf (matches file content) "extraordinary." For " Chanel," page 20, margin, read " channel." For " kilograms," png(^ 28, 8th line from bottom of page, re;i.d " kilogrammes." For "opinion by... (743 × 1,254 (13.8 MB)) - 11:27, 25 December 2020 |
 | report. Date 16 December 2011 Source Wikimedia Foundation File:Antep_erased2.png Author Produced by the Wikimedia Foundation. Designed by David Peters / Exbrook... (1,350 × 1,500 (40.32 MB)) - 06:12, 13 October 2020 |
 | report. Date 16 December 2011 Source Wikimedia Foundation File:Antep_erased2.png Author Produced by the Wikimedia Foundation. Designed by David Peters / Exbrook... (1,350 × 1,500 (5.63 MB)) - 12:18, 25 October 2020 |
 | DescriptionPVeff(rev100414).png English: NREL compilation of best research solar cell efficiencies. Source Data compiled by Lawrence Kazmerski, National... (3,549 × 2,424 (3.46 MB)) - 05:39, 23 May 2023 |
 | DescriptionPVeff(rev170117).png English: Conversion efficiencies of best research solar cells worldwide from 1976 through 2017 for various photovoltaic... (4,350 × 2,457 (674 KB)) - 00:35, 11 October 2020 |