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Helge S. Stein

@helges.bsky.social
111 followers 179 following 12 posts

Professor of Digital Catalysis active in combinatorial synthesis and processing of catalysts and batteries. Views obviously my own and not that of TUM.

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Reposted by Helge S. Stein
Bluesky @bsky.app · 03/12/2024
Scientists, academics, researchers: We’re excited to share that @altmetric.com is now tracking mentions of your research on Bluesky! 🧪
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Helge S. Stein @helges.bsky.social · 28/11/2024
#TUM and #MaxPlanck founded the world’s first solar battery center. As someone who worked in photoelectrochemistry and batteries this is a natural match www.tum.de/en/news-and-...
tum.de
World's first center for solar batteries founded
The world's first center for solar batteries and optoionic technologies is being founded in a partnership between TUM and the Max Planck Society.
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Helge S. Stein @helges.bsky.social · 28/11/2024
This photo is btw my start into building high-throughput instruments in 2013. This is (supposed to be) a print of a metal oxide from an ink-jet print head (all DIY) with changing different print parameters. Long journey since then!
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Helge S. Stein @helges.bsky.social · 25/11/2024
I just love these small experiments that directly loop hardware in ML workflows. This is to predict pH from mixing unknown (to the algorithm) liquids via a pH-indicator color measurement. There is a lot of literature for open source syringe pumps but nothing yet on valves … #chemsky
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Helge S. Stein @helges.bsky.social · 21/11/2024
Let’s see if this setup flies with safety… only coin cells inside
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Helge S. Stein @helges.bsky.social · 19/11/2024
I really like the interior design of Sendlinger Tor Station.
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Helge S. Stein @helges.bsky.social · 19/11/2024
New lens
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Helge S. Stein @helges.bsky.social · 17/11/2024
Never thought of myself as someone who would enjoy wildlife photography … but urban wildlife is another thing! Photo taken in Kyoto and maybe edited a bit much (not the greatest weather and subideal whitebalance).
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Helge S. Stein @helges.bsky.social · 17/11/2024
Though experiment: if I illuminate this color standard with monochromatic light of different wavelengths and take photos then shouldn’t I be able to calibrate a more accurate reflection spectral response for an optical system 🤔
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Helge S. Stein @helges.bsky.social · 17/11/2024
Got a new (bi)potentiostat for our scannin electrochemical microscope. It even has upgrading capability. I have simple code to interact with it through python here: github.com/helgestein/m... Also the different flavors of #HELAO feature more advanced interactions: github.com/fuzhanrahman...
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