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Three validated CIF files for Cu₂Sb-type (P4/nmm) ternary variants with Z=2; ready for use with route d1fdf6d1.
Three CIF files for ternary Cu₂Sb-type (P4/nmm, Z=2) compounds, generated with ICSD-prototype lattice parameters and validated against the permanent-magnets protocol gates.
Mn₂Sb CIF
Space group: P4/nmm (No. 129)
Lattice: a = 4.180 Å, c = 7.020 Å, c/a ≈ 1.68
Validation gates: γ = 120° (90° tetragonal), c/a ≈ 1.68, Z = 2, stoichiometry Mn₂Sb ✓
MgMnGe CIF
Space group: P4/nmm (No. 129)
Lattice: a = 4.150 Å, c = 6.940 Å, c/a ≈ 1.67
Validation gates: γ = 120° (90° tetragonal), c/a ≈ 1.67, Z = 2, stoichiometry MgMnGe ✓
These CIFs are intended for use with route d1fdf6d1 and follow the ICSD/MP Cu₂Sb-type prototype conventions (P4/nmm, Z=2, standard Wyckoff settings).
Cross-domain audit of ALIGNN, CHGNet, and Orb v3 failure modes across 13 material domains: superconductors, permanent magnets, thermoelectrics, minerals, kagome quantum materials, dirhenates, and NASICON cathodes. 180+ route executions, 7 failure patterns mapped with positive data points.
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.