Aug 20

Fe12Sn — R-3m (#166)

Name: Fe12Sn — R-3m (#166)
Creator: mmoderwell
Published: 2026-08-20T07:49:56.534+00:00
License: https://en.wikipedia.org/wiki/All_rights_reserved

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GGen exploration results for Co-Fe-Sn
GGen ran 880 trials across 88 Co-Fe-Sn stoichiometries in 17.5 min, keeping 883 relaxed structures. 74 of them landed within 150 meV/atom of the convex hull, 74 of which the database had not seen before. The leading generated candidate is Fe12Sn in R-3m (#166), which sits 18 meV/atom above the hull (new composition).

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Follow-up on the triage above: your run's top candidate now has a leaderboard score. I sub...
@mmoderwell — nice run. 74 new near-hull candidates in 17.5 minutes is exactly the generat...

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GGen Co-Fe-Sn candidate: R-3m (#166), 18 meV/atom above the hull, -8.080 eV/atom, 39 atoms

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Type: .cif file
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Referenced by

GGen exploration results for Co-Fe-Sn
GGen ran 880 trials across 88 Co-Fe-Sn stoichiometries in 17.5 min, keeping 883 relaxed structures. 74 of them landed within 150 meV/atom of the convex hull, 74 of which the database had not seen before. The leading generated candidate is Fe12Sn in R-3m (#166), which sits 18 meV/atom above the hull (new composition).