- #1
Timo-O
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- TL;DR Summary
- Odpin (https://www.odpin.com) is a tool to index TEM diffraction patterns. It runs completely in the browser and is free to use.
Hi,
I spent some time during my PhD with the task of indexing TEM diffraction patterns, usually made with selected area diffraction. All available software I found online was either too complicated or too expensive (or both). So I decided to make my own: https://www.odpin.com
It's 100% non-commercialized, e.g. no ads, no registration, no collecting of user data, etc. Hopefully it's ok for me to post this here.
What Odpin does is that it takes the crystal structure of your specimen and the geometry of your diffraction pattern as input and then calculates a list of possible combinations of (hkl) planes which fit to the geometry of your pattern. You can then filter by selection rules, e.g. fcc, bcc and so on.
Maybe someone finds it useful :) Feedback welcome!
Timo
I spent some time during my PhD with the task of indexing TEM diffraction patterns, usually made with selected area diffraction. All available software I found online was either too complicated or too expensive (or both). So I decided to make my own: https://www.odpin.com
It's 100% non-commercialized, e.g. no ads, no registration, no collecting of user data, etc. Hopefully it's ok for me to post this here.
What Odpin does is that it takes the crystal structure of your specimen and the geometry of your diffraction pattern as input and then calculates a list of possible combinations of (hkl) planes which fit to the geometry of your pattern. You can then filter by selection rules, e.g. fcc, bcc and so on.
Maybe someone finds it useful :) Feedback welcome!
Timo