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18 Apr 2021 21:24:30 UTC
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02: Phase Identification
Learn how to identify phases in XRD datasets using Profex.
Download the example dataset:
https://www.profex-xrd.org/wp-content/uploads/2015/06/01-tutorial.raw_.zip
...
https://www.youtube.com/watch?v=Oqj71TiifeI
Download the example dataset:
https://www.profex-xrd.org/wp-content/uploads/2015/06/01-tutorial.raw_.zip
...
https://www.youtube.com/watch?v=Oqj71TiifeI
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Unspecified
video/mp4
Language
English
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Controlling
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PROFE
profex-5.0-released
I am presenting Profex version 5.0.0, the latest major release with new features and support for the Apple Silicon platform.
Visit the Profex website:
https://www.profex-xrd.org
Profex Tutorials on Odysee:
https://odysee.com/@ProfexTutorials:2
...
https://www.youtube.com/watch?v=xD2plEdYRfg
Transaction
Created
1 year ago
Content Type
Language
video/mp4
English
Controlling
VIDEO
WORKS
workshop-2024-lession-3-rietveld
Lesson 3 of the Profex workshop at the Forschungszentrum Jülich, Germany, in March 2024 summarizes the concept of Rietveld refinement.
Slides and example files are avialable for download on
https://www.profex-xrd.org
Profex workshops are kindly supported by RMS Foundation, Switzerland:
https://www.rms-foundation.ch
...
https://www.youtube.com/watch?v=l_Lk-zbnmSE
Transaction
Created
2 months ago
Content Type
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video/mp4
English
Controlling
VIDEO
CASE
case-study-refinement-of-a-basalt
In part 2 of this case study I am refining a dataset of a Basalt sample that was measured on the PANalytical Empyrean instrument. The refined chemical composition is compared to an XRF analysis.
01:03 Phase identification
09:00 Optimizing the refinement
18:54 Export the refined chemical composition
23:48 Comparison with XRF
License of the feldspar phase diagram:
Muskid, CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0, via Wikimedia Commons
Visit the Profex website:
https://www.profex-xrd.org
...
https://www.youtube.com/watch?v=QUDmXZ-So58
Transaction
Created
1 year ago
Content Type
Language
video/mp4
English
Controlling
VIDEO
PROFE
profex-tips-and-tricks-browsing-atomic
Profex allows to browse and display the scattering power of atoms and ions as a function of the diffraction angle. This can be helpful and illustrative for educational purpose.
Visit the Profex website:
https://www.profex-xrd.org
...
https://www.youtube.com/watch?v=6Xcr5JUbRBU
Transaction
Created
1 year ago
Content Type
Language
video/mp4
English
Controlling
VIDEO
01: I
01-installation-and-setup
Profex is available on Windows, Mac OS, and Linux. This tutorial demonstrates how to install it on all three platforms.
3:51 Installation on OS X
6:51 Installation on Linux
13:28 Final remarks
To remove the "quarantine" flag on OS X, open a terminal from "Applications/Utilities" and enter the following command:
sudo xattr -r -d com.apple.quarantine /Applications/Profex-BGMN/Profex.app
Assuming that Profex is installed in "Applications".
To install all dependencies on Debian 10 (Buster):
sudo apt-get install build-essential qt5-default libqt5svg5-dev qtdeclarative5-dev
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https://www.youtube.com/watch?v=vaWBjTNWG7U
Transaction
Created
1 year ago
Content Type
Language
video/mp4
English
Controlling
VIDEO
PROFE
profex-tips-and-tricks-creating-figures
I'm giving an overview of features to create high-quality graphs with Profex.
Time stamps:
Zooming: 00:26
Customizing the legend: 04:01
Stacking scans: 04:42
Scaling scans: 08:12
Exporting vector graphics: 10:23
Graph appearance settings: 11:46
Visit the Profex website:
https://www.profex-xrd.org
Inkscape website:
https://inkscape.org
...
https://www.youtube.com/watch?v=qVCp6--6pLg
Transaction
Created
1 year ago
Content Type
Language
video/mp4
English
Controlling
VIDEO
04: I
04-instrument-configurations
Rietveld refinement programs based on the Fundamental Parameters Approach (FPA) calculate the peak shape from the configuration of the optical elements in the beam path. In this episode we learn how to create instrument configuration files for custom instrument setups in Profex.
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https://www.youtube.com/watch?v=KwT3OzhSTGk
Transaction
Created
1 year ago
Content Type
Language
video/mp4
English
Controlling
VIDEO
LE BA
le-bail-refinement-in-profex
Le Bail refinement is an XRD data processing method similar to Rietveld refinement. In this video, I explain the differences and show how to do Le Bail refinements in Profex.
Timestamps
00:47 Theory
06:43 Application in Profex
09:57 Mixed Rietveld and Le Bail refinements
Visit the Profex website:
https://www.profex-xrd.org
...
https://www.youtube.com/watch?v=YXjszm2ZZ0Y
Transaction
Created
1 year ago
Content Type
Language
video/mp4
English
Controlling
VIDEO
PROFE
profex-version-5.0.2-new-features-and
Profex version 5.0.2 is available for download. I am giving a quick overview of the new features since the previous version:
00:05 Selecting scans on the graph
00:46 Show / hide columns in the scan list
01:19 Show / hide hkl tick marks
01:56 New scan styles
02:41 Update on Windows
03:52 Update on Mac OS
Visit the Profex website:
https://www.profex-xrd.org
...
https://www.youtube.com/watch?v=Bk5j3f_6eIM
Transaction
Created
1 year ago
Content Type
Language
video/mp4
English