File:Surface structure of black silicon.jpg
Original file (1,500 × 1,125 pixels, file size: 920 KB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionSurface structure of black silicon.jpg |
English: The surface structure of black silicon, as imaged by an electron microscope, contains towers and valleys that dramatically increase the substance's surface area. Physicists theorize the structure contributes to black silicon's efficiency in absorbing light |
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Author | U.S. Air Force photo, Official United States Air Force Website |
Licensing
[edit]Public domainPublic domainfalsefalse |
This image or file is a work of a U.S. Air Force Airman or employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image or file is in the public domain in the United States.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:05, 16 April 2018 | 1,500 × 1,125 (920 KB) | ВоенТех (talk | contribs) | User created page with UploadWizard |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Image title |
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Author | USAFA/PA |
Headline | Physicists probe mystery of black silicon |
Short title |
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Width | 758 px |
Height | 568 px |
Bits per component |
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Compression scheme | LZW |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 250 dpi |
Vertical resolution | 250 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS4 Windows |
File change date and time | 15:09, 15 October 2009 |
Color space | Uncalibrated |
Image width | 1,500 px |
Image height | 1,125 px |
Unique ID of original document | uuid:08F1D531BAB9DE118B81E2AD60E4D130 |
Date and time of digitizing | 06:40, 15 October 2009 |
Date metadata was last modified | 11:17, 15 October 2009 |
IIM version | 2 |