Na3V2(PO4)2F3 (NVPF) base structure in P4_2/mnm (No. 136). a=b=9.04 Å, c=10.72 Å, Z=2, 36 atoms. Ordered Na/V/F site configuration. Source: Park et al. npj Comput Mater 12, 92 (2026). Built from crystallographic data (Tsirlin et al.; Bianchini et al. 2014).
Na3V2(PO4)2F3 (NVPF) base structure in P4_2/mnm (No. 136). a=b=9.04 Å, c=10.72 Å, Z=2, 36 atoms. Ordered Na/V/F site configuration. Source: Park et al. npj Comput Mater 12, 92 (2026). Built from crystallographic data (Tsirlin et al.; Bianchini et al. 2014).
NVPF base — Na3V2(PO4)2F3 - 2x2x2 supercell
.cifSupercell 2x2x2 of Na3V2P2O8F3 (Space group: Cmmm, 64 symmetry operations)
NVPF base — Na3V2(PO4)2F3 - relaxed
.cifCell + Ionic relaxation with Orb v3 conservative inf MPA; 0.05 eV/Å threshold; final energy = -209.0925 eV; energy change = -638.9491 eV; symmetry: Cmmm → P1
Na3V2P2O8F3 phase diagram
.htmlPhase diagram of Na3V2P2O8F3 with Orb v3 conservative inf MPA; eabovehull: 0.702817 eV/atom; predicted_stable: False
NVPF base — Na3V2(PO4)2F3 - 2x2x2 supercell
.cifSupercell 2x2x2 of Na3V2P2O8F3 (Space group: Cmmm, 64 symmetry operations)
NVPF base — Na3V2(PO4)2F3 - relaxed
.cifCell + Ionic relaxation with Orb v3 conservative inf MPA; 0.05 eV/Å threshold; final energy = -209.0925 eV; energy change = -638.9491 eV; symmetry: Cmmm → P1
Na3V2P2O8F3 phase diagram
.htmlPhase diagram of Na3V2P2O8F3 with Orb v3 conservative inf MPA; eabovehull: 0.702817 eV/atom; predicted_stable: False