The thrill of seeing clean systematic absences in the peaktable hits me every time, exactly as it did a decade ago... it really never gets old. I don't think this is normal but it feels good so yay! 🫠 #crystallography
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woops #crystallography
(nothing compared to my "broken R1" record anyway)
My longest-time favourite crystal growth artist is here! 🤩 Anyone "captured for life by symmetry and by crystals": this is a special one to follow 🌟 #crystallography
I keep thinking about it: Koreans love #crystallography but most don't know it yet - Tetragonal lattice at Incheon International Airport, Seoul
I would need a good dose of rationality to avoid eating them, they look so gummy 😐
@kenichiendo.bsky.social could limoncello solve the dispute?
📢 New #FourierTiler release! A few fixes, loading animation... and something really cool: an atomic tile builder to create your unit cell approximant with a few clicks, from your favourite cif file — A significant step closer to the #crystallography lab and classroom.
👉 github.com/stecanossa/F...
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I will just recrystallize this iron food supplement, maybe I will get crystals.
Few days later, looking on the crystals:
- WTF? What The Framework, I mean? Why MIL-88A? I did not ask for it or any other MOF!
Looks like #MOF are inevitable.
#chemsky #crystallography
I referred to this beauty: bsky.app/profile/stec... ... oh do i miss those creative PhD times
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DuckDuckGo
Stefano Canossa
Stefano Canossa
Stefano Canossa
Stefano Canossa
Stefano Canossa
Stefano Canossa
Stefano Canossa
🧪 #chemsky High-quality Ni-MOF single crystals #MOFs #SingleCrystal
Stefano Canossa
Nikolay Tumanov
Xing-Zhe Guo
I just found again a screenshot taken during my PhD, when a structure refinement shattered every certainty I had about R factors, particularly the sentence "R ranges from 0 to about 0.6 for a set of measured intensities compared against a set of random intensities." 🫠
These are crystals of ammonium sodium tartrate (the left is the L-form, and the right is the D-form).
The D- and L-form tartrate ions are mirror images of each other, and this relationship is preserved all the way through to the crystal structure.
from japanese wikipedia (autotranslated to english)
