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File:Niobium crystals and 1cm3 cube.jpg

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Description
Deutsch: Reinste (99,995 % = 4N5) Niob-Kristalle, elektrolytisch hergestellt, sowie für den Größenvergleich ein reiner (99,95 % = 3N5) 1 cm3 anodisch oxidierter Niob-Würfel
English: High purity (99.995 % = 4N5) niobium crystals, electrolytic made, as well as a high purity (99.95 % = 3N5) 1 cm3 anodized niobium cube for comparison.
Français : Cristaux de niobium à haute pureté (99.995 % = 4N5), formés par électrolyse, à coté d'un cube d'1 cm3 de haute pureté(99.95 % = 3N5) de niobium anodisé, pour comparaison.
Polski: Kryształy niobu o czystości 99,995 % = 4N5 otrzymane elektrolitycznie, oraz sześcian anodowany i wykonany z niobu o czystości 99,95 % = 3N5.
Date
Source Own work
Author Alchemist-hp (talk) (www.pse-mendelejew.de)

This photo was taken by Alchemist-hp. If you use one of my photos, an email (account needed) or a message or direct to: my email account would be greatly appreciated.
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Camera Model Canon 5D Mark II
Lens Canon EF 100mm
Notes made by focus stacking software from 21x single shots
This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Focus stack with Helicon Focus of 21 images..

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Captions

Niobium crystals next to anodized niobium cube
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copyright status

copyrighted

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copyright license

GNU Free Documentation License, version 1.2

Free Art License

inception

29 May 2010

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source of file

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Commons quality assessment

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captured with

Canon EOS 5D Mark II

exposure time

0.4 second

focal length

100 millimetre

media type

image/jpeg

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data size

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height

3,229 pixel

width

5,356 pixel

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checksum

2a1c26afb935e577af289ab5c136489871c34884

determination method or standard: SHA-1

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Date/TimeThumbnailDimensionsUserComment
current22:44, 29 May 2010Thumbnail for version as of 22:44, 29 May 20105,356 × 3,229 (4.1 MB)Alchemist-hp== {{int:filedesc}} == {{Information |Description={{de|1=Reinste (99,995 % = 4N5) Niob-Kristalle, elektrolytisch hergestellt, sowie für den Größenvergleich ein reiner (99,95 % = 3N5) 1 cm<sup>3</sup> [[:de:Anodische Ox

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