File:Porous and nano si 640x480.jpg
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Porous_and_nano_si_640x480.jpg (640 × 480 pixels, file size: 35 KB, MIME type: image/jpeg)
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Summary
[edit]DescriptionPorous and nano si 640x480.jpg |
Title: Porous silicon and silicon nanopowder
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Date | 10 January 2006 (according to Exif data) |
Source | No machine-readable source provided. Own work assumed (based on copyright claims). |
Author | No machine-readable author provided. Twisp assumed (based on copyright claims). |
Licensing
[edit]Public domainPublic domainfalsefalse |
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 16:08, 11 February 2006 | 640 × 480 (35 KB) | Twisp (talk | contribs) | * Title: Porous silicon and silicon nanopowder * Desc: Porous silicon detached from anodised wafer, placed in a mortar. One part was grinded and Si nanopowder was obtained (yellow). * Author: Twisp * Date: 10.01.2006 category:Twisp-Silicon-Nanopowder |
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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 | IM000594.JPG |
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Camera manufacturer | Hewlett-Packard |
Camera model | hp PhotoSmart 43x series |
Copyright holder | Copyright 2002-2003 |
Exposure time | 1/24 sec (0.041666666666667) |
F-number | f/4 |
ISO speed rating | 100 |
Date and time of data generation | 06:05, 10 January 2006 |
Lens focal length | 5.67 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | 1.400 |
File change date and time | 06:05, 10 January 2006 |
Y and C positioning | Co-sited |
Exif version | 2.2 |
Date and time of digitizing | 06:05, 10 January 2006 |
Image compression mode | 1.2124582926432 |
APEX shutter speed | 4.9068906 |
APEX aperture | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 4 APEX (f/4) |
Subject distance | 1 meters |
Metering mode | Average |
Light source | Unknown |
Flash | Flash fired, strobe return light detected, auto mode |
Color space | sRGB |
Digital zoom ratio | 1 |
Subject location | 0 |