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YFe18V
Ternary
Featured
Overview
Magnetic flux density1.731T
Magnetization density0.148μB Å−3
Total spin moment111.814μB cell−1
MP-reference hull distance0.063eV atom−1
Cell volume752.790Å3
Number of atoms60atoms
Chemical system Y-Fe-V
Calculation Converged
Final Relaxed Cell
Calculated-cell formulaFe54V3Y3
a, b, c8.153, 8.153, 13.076 Å
α, β, γ90.000, 90.000, 120.000°
Cell volume752.790 Å3
Volume per atom12.546 Å3 atom−1
Formula units, Z3
Final Symmetry
Space groupR3m (No. 160)
Crystal systemTrigonal
Point group3m
Hall symbolR 3 -2"
Pearson symbolhR20
Occupied Wyckoff Sites
| Site | Element | Wyckoff position | Multiplicity | Site symmetry |
|---|---|---|---|---|
| Y1 | Y | 3a | 3 | 3m |
| V1 | V | 3a | 3 | 3m |
| Fe1 | Fe | 9b | 9 | .m |
| Fe2 | Fe | 9b | 9 | .m |
| Fe3 | Fe | 18c | 18 | 1 |
| Fe4 | Fe | 9b | 9 | .m |
| Fe5 | Fe | 3a | 3 | 3m |
| Fe6 | Fe | 3a | 3 | 3m |
| Fe7 | Fe | 3a | 3 | 3m |
Prototype Relationship
Cell Magnetization
Total spin moment111.814 μB cell−1
Moment per atom1.864 μB atom−1
Magnetization density0.148 μB Å−3
μ0M1.731 T
PAW-sphere total114.255 μB cell−1
Interstitial remainder-2.441 μB cell−1
Sublattice Magnetization
Rare-earth sublattice-0.924 μB
Transition-metal sublattice115.179 μB
RE–TM alignmentAntiparallel
Element-Resolved Moments
| Element | Atoms | PAW-sphere totalμB | Mean per atomμB atom−1 | RangeμB |
|---|---|---|---|---|
| Y | 3 | -0.924 | -0.308 | -0.308 to -0.308 |
| V | 3 | -4.119 | -1.373 | -1.373 to -1.373 |
| Fe | 54 | 119.298 | 2.209 | 1.962 to 2.513 |
Site-Resolved PAW-Sphere Moments
| Site | Element | Wyckoff | sμB | pμB | dμB | TotalμB |
|---|---|---|---|---|---|---|
| 1 | Y | a | -0.020 | -0.069 | -0.219 | -0.308 |
| 2 | Y | a | -0.020 | -0.069 | -0.219 | -0.308 |
| 3 | Y | a | -0.020 | -0.069 | -0.219 | -0.308 |
| 4 | V | a | -0.042 | -0.057 | -1.274 | -1.373 |
| 5 | V | a | -0.042 | -0.057 | -1.274 | -1.373 |
| 6 | V | a | -0.042 | -0.057 | -1.274 | -1.373 |
| 7 | Fe | b | -0.009 | -0.043 | 2.046 | 1.994 |
| 8 | Fe | b | -0.009 | -0.043 | 2.046 | 1.994 |
| 9 | Fe | b | -0.009 | -0.043 | 2.046 | 1.994 |
| 10 | Fe | b | -0.009 | -0.043 | 2.046 | 1.994 |
| 11 | Fe | b | -0.009 | -0.043 | 2.046 | 1.994 |
| 12 | Fe | b | -0.009 | -0.043 | 2.046 | 1.994 |
| 13 | Fe | b | -0.009 | -0.043 | 2.046 | 1.994 |
| 14 | Fe | b | -0.009 | -0.043 | 2.046 | 1.994 |
| 15 | Fe | b | -0.009 | -0.043 | 2.046 | 1.994 |
| 16 | Fe | b | -0.005 | -0.041 | 2.059 | 2.014 |
| 17 | Fe | b | -0.005 | -0.041 | 2.059 | 2.014 |
| 18 | Fe | b | -0.005 | -0.041 | 2.059 | 2.014 |
| 19 | Fe | b | -0.005 | -0.041 | 2.059 | 2.014 |
| 20 | Fe | c | -0.001 | -0.035 | 2.549 | 2.513 |
| 21 | Fe | c | -0.001 | -0.035 | 2.549 | 2.513 |
| 22 | Fe | c | -0.001 | -0.035 | 2.549 | 2.513 |
| 23 | Fe | b | -0.005 | -0.041 | 2.059 | 2.014 |
| 24 | Fe | b | -0.005 | -0.041 | 2.059 | 2.014 |
| 25 | Fe | b | -0.005 | -0.041 | 2.059 | 2.014 |
| 26 | Fe | b | -0.005 | -0.041 | 2.059 | 2.014 |
| 27 | Fe | b | -0.005 | -0.041 | 2.059 | 2.014 |
| 28 | Fe | c | -0.001 | -0.035 | 2.549 | 2.513 |
| 29 | Fe | c | -0.001 | -0.035 | 2.549 | 2.513 |
| 30 | Fe | c | -0.001 | -0.035 | 2.549 | 2.513 |
| 31 | Fe | c | -0.001 | -0.035 | 2.549 | 2.513 |
| 32 | Fe | c | -0.001 | -0.035 | 2.549 | 2.513 |
| 33 | Fe | c | -0.001 | -0.035 | 2.549 | 2.513 |
| 34 | Fe | c | -0.001 | -0.035 | 2.549 | 2.513 |
| 35 | Fe | c | -0.001 | -0.035 | 2.549 | 2.513 |
| 36 | Fe | b | -0.006 | -0.044 | 2.012 | 1.962 |
| 37 | Fe | b | -0.006 | -0.044 | 2.012 | 1.962 |
| 38 | Fe | b | -0.006 | -0.044 | 2.012 | 1.962 |
| 39 | Fe | c | -0.001 | -0.035 | 2.549 | 2.513 |
| 40 | Fe | c | -0.001 | -0.035 | 2.549 | 2.513 |
| 41 | Fe | c | -0.001 | -0.035 | 2.549 | 2.513 |
| 42 | Fe | c | -0.001 | -0.035 | 2.549 | 2.513 |
| 43 | Fe | c | -0.001 | -0.035 | 2.549 | 2.513 |
| 44 | Fe | c | -0.001 | -0.035 | 2.549 | 2.513 |
| 45 | Fe | c | -0.001 | -0.035 | 2.549 | 2.513 |
| 46 | Fe | b | -0.006 | -0.044 | 2.012 | 1.962 |
| 47 | Fe | b | -0.006 | -0.044 | 2.012 | 1.962 |
| 48 | Fe | b | -0.006 | -0.044 | 2.012 | 1.962 |
| 49 | Fe | b | -0.006 | -0.044 | 2.012 | 1.962 |
| 50 | Fe | b | -0.006 | -0.044 | 2.012 | 1.962 |
| 51 | Fe | b | -0.006 | -0.044 | 2.012 | 1.962 |
| 52 | Fe | a | -0.007 | -0.037 | 2.413 | 2.369 |
| 53 | Fe | a | -0.007 | -0.044 | 2.442 | 2.391 |
| 54 | Fe | a | -0.007 | -0.044 | 2.442 | 2.391 |
| 55 | Fe | a | -0.011 | -0.052 | 2.081 | 2.018 |
| 56 | Fe | a | -0.011 | -0.052 | 2.081 | 2.018 |
| 57 | Fe | a | -0.011 | -0.052 | 2.081 | 2.018 |
| 58 | Fe | a | -0.007 | -0.037 | 2.413 | 2.369 |
| 59 | Fe | a | -0.007 | -0.037 | 2.413 | 2.369 |
| 60 | Fe | a | -0.007 | -0.044 | 2.442 | 2.391 |
Convex Hull: Y-Fe-V
Energy above hull 0.063 eV/atom
Reference set loading
Candidates on this hull loading
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VASP Calculation
MethodCollinear spin-polarized DFT
Exchange-correlationPBE
Plane-wave cutoff520.0 eV
PrecisionAccurate
Electronic convergence1e-05 eV
Ionic convergence-0.01 eV Å−1
Initial MAGMOM3*0.6 57*5.0
RelaxationIBRION 1, ISIF 3, NSW 100
View exact INCAR
ADDGRID = True ALGO = Normal EDIFF = 1e-05 EDIFFG = -0.01 ENCUT = 520.0 IBRION = 1 ISIF = 3 ISMEAR = 1 ISPIN = 2 LAECHG = False LASPH = True LCHARG = False LMAXMIX = 4 LORBIT = 11 LREAL = Auto LWAVE = False MAGMOM = 3*0.6 57*5.0 NCORE = 4 NELM = 120 NSW = 100 POTIM = 0.2 PREC = Accurate SIGMA = 0.05 SYMPREC = 0.0001
Brillouin-Zone Sampling
SchemeGamma
Mesh3 × 3 × 2
Maximum reciprocal spacing0.29662 Å−1
View exact KPOINTS
pymatgen with grid density = 1312 / number of atoms 0 Gamma 3 3 2
PAW Potentials
| Element | VASP TITEL | ZVAL | ENMAXeV |
|---|---|---|---|
| Y | PAW_PBE Y_sv 06Sep2000 | 11.000 | 211.641 |
| V | PAW_PBE V_pv 07Sep2000 | 11.000 | 263.675 |
| Fe | PAW_PBE Fe_pv 06Sep2000 | 14.000 | 293.238 |