Wiki source code of X-ray Microscopy/ Nanotomography
Version 16.1 by longoe on 2019/11/15 10:36
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1 | __Scientist in charge__: Dr. Imke Greving, e-mail: (% class="s-mailinfo-addresslink" title="Create new mail memo with this address" %)[[Imke.Greving@hzg.de>>mailto:Imke.Greving@hzg.de||shape="rect"]] | ||
2 | |||
3 | \\ | ||
4 | |||
5 | * Imaging by diffractive optics: Fresnel Zone Plate (FZP) + beamshaping optics. Outermost zone width 50 nm. | ||
6 | * Available imaging modes: Absorption-contrast and Zernike phase-contrast. | ||
7 | * Sample preparation by FIB/SEM allows imaging samples with a diameter 8-80 μm. | ||
8 | * Available region of interest tomography (ROI). | ||
9 | |||
10 | = {{id name="X-rayMicroscopy/Nanotomography-Keyparameters"/}}(% style="color: rgb(51,153,102);" %)**Key parameters**(%%) = | ||
11 | |||
12 | (% style="color: rgb(0,0,0);" %)**Designed energy: **9-14 keV | ||
13 | |||
14 | |||
15 | (% class="wrapped" %) | ||
16 | |=((( | ||
17 | Field of view (µm) | ||
18 | )))|=((( | ||
19 | Spatial resolution (nm) | ||
20 | )))|=((( | ||
21 | Eff. pix size (nm) | ||
22 | )))|=((( | ||
23 | Scan time (min) | ||
24 | )))|=((( | ||
25 | Fast scan (min) | ||
26 | ))) | ||
27 | |((( | ||
28 | 50 x 50 | ||
29 | )))|((( | ||
30 | 50 | ||
31 | )))|((( | ||
32 | 15nm - 25nm | ||
33 | )))|((( | ||
34 | 15 - 30 | ||
35 | )))|((( | ||
36 | < 3 | ||
37 | ))) | ||
38 | |((( | ||
39 | 85 x 85 | ||
40 | )))|((( | ||
41 | 100 | ||
42 | )))|((( | ||
43 | 35nm | ||
44 | )))|((( | ||
45 | 15 - 30 | ||
46 | )))|((( | ||
47 | < 3 | ||
48 | ))) | ||
49 | |||
50 | = {{id name="X-rayMicroscopy/Nanotomography-Camerasspecifications"/}}(% style="color: rgb(51,153,102);" %)**Cameras specifications | ||
51 | **(%%) = | ||
52 | |||
53 | **Hamamatsu-CMOS camera** | ||
54 | |||
55 | (% style="color: rgb(51,153,102);" %)**[[image:attach:image2018-5-18_15-35-19.png||width="500"]]** | ||
56 | |||
57 | = {{id name="X-rayMicroscopy/Nanotomography-Listofexperiencedsamples"/}}(% style="color: rgb(0, 204, 255); color: rgb(51, 153, 102)" %)**List of experienced samples**(% style="color: rgb(0,204,255);" %)** | ||
58 | **(%%) = | ||
59 | |||
60 | (% style="list-style-type: square;" %) | ||
61 | * Nanoporous gold. | ||
62 | * Ceramic nanomaterials. | ||
63 | * Nanostructures linked to the structural coloration typical of birds, butterflies and insects. | ||
64 | * Animal and human bones. | ||
65 | * Biological tissues. | ||
66 | * Micro-organisms. |