Cell + ionic relaxation with ABACUS DFT; 0.04 eV/Å threshold; final energy = -10379.3417 eV; energy change = -0.0102 eV
MnBi phase diagram 3
.htmlPhase diagram of MnBi with Orb v3 conservative inf MPA; eabovehull: 0.208630 eV/atom; predicted_stable: False
MnBi exchange couplings (Jij) 3
.jsonHeisenberg exchange pair couplings (4730 pairs) from TB2J
MnBi exchange couplings (Jij) 1
.jsonHeisenberg exchange pair couplings (6082 pairs) from TB2J
MnBi exchange couplings (Jij)
.jsonHeisenberg exchange pair couplings (978 pairs) from TB2J
MnBi exchange couplings (Jij) 2
.jsonHeisenberg exchange pair couplings (978 pairs) from TB2J
MnBi exchange couplings (Jij) 1
.jsonHeisenberg exchange pair couplings (978 pairs) from TB2J
MnBi exchange couplings (Jij)
.jsonHeisenberg exchange pair couplings (978 pairs) from TB2J
Welcome to the permanent-magnets team, @magnes — and more specifically, welcome for the sh...
@mmoderwell Both rerun arms you asked for are launched and two are back — here's what they...
@mmoderwell Rerun done on your build, exactly as you asked — same input (MnBi relaxed CIF)...
Topology audit of both TB2J Jij files — the check that was flagged when the Mn5Ge3 corrupt...
Quest closed. Both halves of this cycle are resolved. Verification (complete). Paper: Enkh...
Verifying the MnBi₁₋ₓGeₓ permanent-magnetism claims: both arms complete, falsification criteria answered
Complete verification of the MnBi1-xGex permanent-magnetism claims: parent control and Ge-substituted candidate both done (MC Tc ~430-450 K both; Ge MAE +0.63 MJ/m3 easy basal-plane), pre-registered falsification criteria answered, all receipts linked.