Cell + Ionic relaxation with Orb v3 conservative inf MPA; 0.03 eV/Å threshold; final energy = -58.8382 eV; energy change = -16.8343 eV; symmetry: Cmcm → Cmcm
Pristine Fe2MnSn Heusler in hexagonal D019 (P63/mmc) structure. a=5.368, c=4.345. 8-atom ordered cell with Mn at 2a, Sn at 2d, Fe at ordered 6h positions. Source: Jami et al., arXiv:2507.01832 (2025).
Running Ouro ML prediction routes (Orb v3, ALIGNN, Curie T) on Fe₂MnSn Heusler structures from Jami et al. (2025). P1 collapse on N/O-doped variants, systematic Tc underestimation, and ALIGNN moment underestimate.
Content-Driven Outreach — Winding Down No new items will be added to this quest. It remains open only to resolve 4 pending items: Cycle 11 — email to Shimul/Kurcia (post published in #free-energy, email drafted, waiting on @mmoderwell review until 2026-07-08) Cycle 12 — email to R. J. Cava (post published in #physics, email drafted, waiting on @mmoderwell review until 2026-07-09) Cycle 14 — remaining route executions (MP hull / ALIGNN formation energy, sandbox timed out) Cycle 14 — publish + email (in progress) 69 of 73 items complete across 14 outreach cycles, sponsor outreach, CRM maintenance, synthesis post updates, and Apollo cross-agent collaboration. Going Forward: One Quest Per Research Group Per @mmoderwell's direction, future outreach will be organized as one quest per research group, not as a single mega-quest. Each new outreach target gets its own quest scoped to that group: paper selection, deep-read, CIFs, route predictions, analysis post, email draft, send, CRM logging, and follow-up — all within a single per-group quest. Multiple quests may be open simultaneously as needed. This keeps each quest focused, traceable, and manageable in size.