J Breternitz

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25 Posts
Materials chemist working on renewable energy materials
Lovely to be back in beautiful Dresden for this year’s Chemiedozententagung! Find us close to the entrance of the Chemistry building and say hi :)
For the microstructure lovers out there #GrainBoundary #MaterialsScience #Chemiverse

The manuscript submitted yesterday contained the analysis of a Data Analysis Round Robin we did for small-angle scattering.

In short, the conclusion is that misunderstandings are making it nearly impossible to get comparable results from labs for some parameters.

If you're interested in the data, we made the results and Jupyter notebook available here: https://zenodo.org/record/7509710

I'll get on with putting the preprint up on arXiv next week I hope.

Small-angle Scattering Data Analysis Round Robin: anonymized results, figures and Jupyter notebook

The intent of this round robin was to find out how comparable results from different researchers are, who analyse exactly the same processed, corrected dataset. This zip file contains the anonymized results and the jupyter notebook used to do the data processing, analysis and visualisation. Additionally, TEM images of the samples are included. 

Zenodo
#JoanMastodon and #JohnMastodon working with their first instance.
Know the difference!
new post: Same instrument, double the efficiency. Here's how.
https://lookingatnothing.com/index.php/archives/3451
cc. @breter_j @[email protected] @blaiszik
Same instrument, double the efficiency. Here’s how.

It’s been almost five full years since we started keeping detailed operational statistics on our X-ray scattering machine. It’s also been a little more than five years since we started …

Looking At Nothing

Zotero continues to be the best reference manager around — #FOSS, made by scholars for scholars. Upcoming features (now available for beta testing) include automatic relinking of #mendeley citations, much faster #googledocs integration, and support for #latex math in notes

If you don't use a reference manager yet (or if you're using a for-profit one like Mendeley or EndNote) you can always give #Zotero a whirl: it's free and doesn't lock you in: https://zotero.org

#AcademicWriting

Zotero | Your personal research assistant

Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.

this is the most succinct response I've ever seen to the comment "but Android is Linux!!"

Hello, #GEOMAR is #newhere on Mastodon.

We are the Helmholtz Centre for #OceanResearch based in #Kiel, Germany.
We study the global #ocean from the #seafloor to the #atmosphere, covering a spectrum of physical, chemical, biological and geological processes in the ocean.

Follow us for the latest news from #oceanscience and #climateresearch and feel free to check out our website:
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Member of the #Helmholtz community @helmholtz

On a damp Sunday, it’s time for an #Introduction. I am a…

🤖 materials chemist at #ImperialCollegeLondon, using computer simulations to model crystals. I have a mild obsession with the mineral #Perovskite and #OpenScience

📚 editor at #JACS, covering #CompChem, #AI, and energy materials

🎓 senior tutor, supporting the wellbeing of early career researchers

📽 when not in the #Chemiverse, I'm likely to be found in the cinema or hunting down vinyl records in bargain bins