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Y4Co13
Binary
Overview
Magnetic flux density0.748T
Magnetization density0.064μB Å−3
Total spin moment48.548μB cell−1
MP-reference hull distance0.064eV atom−1
Cell volume756.110Å3
Number of atoms51atoms
Chemical system Y-Co
Calculation Converged
Final Relaxed Cell
Calculated-cell formulaCo39Y12
a, b, c4.960, 4.960, 35.491 Å
α, β, γ90.000, 90.000, 120.000°
Cell volume756.110 Å3
Volume per atom14.826 Å3 atom−1
Formula units, Z3
Final Symmetry
Space groupR3m (No. 160)
Crystal systemTrigonal
Point group3m
Hall symbolR 3 -2"
Pearson symbolhR17
Occupied Wyckoff Sites
| Site | Element | Wyckoff position | Multiplicity | Site symmetry |
|---|---|---|---|---|
| Y1 | Y | 3a | 3 | 3m |
| Y2 | Y | 3a | 3 | 3m |
| Y3 | Y | 3a | 3 | 3m |
| Y4 | Y | 3a | 3 | 3m |
| Co1 | Co | 3a | 3 | 3m |
| Co2 | Co | 3a | 3 | 3m |
| Co3 | Co | 3a | 3 | 3m |
| Co4 | Co | 9b | 9 | .m |
| Co5 | Co | 9b | 9 | .m |
| Co6 | Co | 9b | 9 | .m |
| Co7 | Co | 3a | 3 | 3m |
Prototype Relationship
Cell Magnetization
Total spin moment48.548 μB cell−1
Moment per atom0.952 μB atom−1
Magnetization density0.064 μB Å−3
μ0M0.748 T
PAW-sphere total51.150 μB cell−1
Interstitial remainder-2.602 μB cell−1
Sublattice Magnetization
Rare-earth sublattice-3.132 μB
Transition-metal sublattice54.282 μB
RE–TM alignmentAntiparallel
Element-Resolved Moments
| Element | Atoms | PAW-sphere totalμB | Mean per atomμB atom−1 | RangeμB |
|---|---|---|---|---|
| Y | 12 | -3.132 | -0.261 | -0.287 to -0.227 |
| Co | 39 | 54.282 | 1.392 | 1.211 to 1.530 |
Site-Resolved PAW-Sphere Moments
| Site | Element | Wyckoff | sμB | pμB | dμB | TotalμB |
|---|---|---|---|---|---|---|
| 1 | Y | a | -0.014 | -0.059 | -0.215 | -0.287 |
| 2 | Y | a | -0.009 | -0.051 | -0.195 | -0.256 |
| 3 | Y | a | -0.009 | -0.051 | -0.195 | -0.256 |
| 4 | Y | a | -0.009 | -0.051 | -0.195 | -0.256 |
| 5 | Y | a | -0.014 | -0.059 | -0.202 | -0.274 |
| 6 | Y | a | -0.009 | -0.044 | -0.173 | -0.227 |
| 7 | Y | a | -0.009 | -0.044 | -0.173 | -0.227 |
| 8 | Y | a | -0.009 | -0.044 | -0.173 | -0.227 |
| 9 | Y | a | -0.014 | -0.059 | -0.215 | -0.287 |
| 10 | Y | a | -0.014 | -0.059 | -0.202 | -0.274 |
| 11 | Y | a | -0.014 | -0.059 | -0.202 | -0.274 |
| 12 | Y | a | -0.014 | -0.059 | -0.215 | -0.287 |
| 13 | Co | a | -0.005 | -0.054 | 1.270 | 1.211 |
| 14 | Co | a | -0.005 | -0.054 | 1.270 | 1.211 |
| 15 | Co | a | -0.005 | -0.054 | 1.270 | 1.211 |
| 16 | Co | a | 0.002 | -0.037 | 1.537 | 1.501 |
| 17 | Co | a | 0.006 | -0.037 | 1.561 | 1.530 |
| 18 | Co | b | -0.001 | -0.028 | 1.384 | 1.355 |
| 19 | Co | b | -0.001 | -0.028 | 1.384 | 1.355 |
| 20 | Co | b | -0.001 | -0.028 | 1.384 | 1.355 |
| 21 | Co | b | -0.001 | -0.028 | 1.384 | 1.355 |
| 22 | Co | b | -0.001 | -0.028 | 1.384 | 1.355 |
| 23 | Co | b | -0.001 | -0.028 | 1.384 | 1.355 |
| 24 | Co | b | -0.001 | -0.028 | 1.384 | 1.355 |
| 25 | Co | b | -0.001 | -0.028 | 1.384 | 1.355 |
| 26 | Co | b | -0.001 | -0.028 | 1.384 | 1.355 |
| 27 | Co | a | 0.002 | -0.037 | 1.537 | 1.501 |
| 28 | Co | a | 0.002 | -0.037 | 1.537 | 1.501 |
| 29 | Co | a | 0.006 | -0.037 | 1.561 | 1.530 |
| 30 | Co | a | 0.006 | -0.037 | 1.561 | 1.530 |
| 31 | Co | b | -0.004 | -0.031 | 1.527 | 1.492 |
| 32 | Co | b | -0.004 | -0.031 | 1.527 | 1.492 |
| 33 | Co | b | -0.006 | -0.035 | 1.355 | 1.313 |
| 34 | Co | b | -0.006 | -0.035 | 1.355 | 1.313 |
| 35 | Co | a | -0.008 | -0.046 | 1.426 | 1.372 |
| 36 | Co | a | -0.008 | -0.046 | 1.426 | 1.372 |
| 37 | Co | a | -0.008 | -0.046 | 1.426 | 1.372 |
| 38 | Co | b | -0.004 | -0.031 | 1.527 | 1.492 |
| 39 | Co | b | -0.004 | -0.031 | 1.527 | 1.492 |
| 40 | Co | b | -0.004 | -0.031 | 1.527 | 1.492 |
| 41 | Co | b | -0.004 | -0.031 | 1.527 | 1.492 |
| 42 | Co | b | -0.004 | -0.031 | 1.527 | 1.492 |
| 43 | Co | b | -0.004 | -0.031 | 1.527 | 1.492 |
| 44 | Co | b | -0.004 | -0.031 | 1.527 | 1.492 |
| 45 | Co | b | -0.006 | -0.035 | 1.355 | 1.313 |
| 46 | Co | b | -0.006 | -0.035 | 1.355 | 1.313 |
| 47 | Co | b | -0.006 | -0.035 | 1.355 | 1.313 |
| 48 | Co | b | -0.006 | -0.035 | 1.355 | 1.313 |
| 49 | Co | b | -0.006 | -0.035 | 1.355 | 1.313 |
| 50 | Co | b | -0.006 | -0.035 | 1.355 | 1.313 |
| 51 | Co | b | -0.006 | -0.035 | 1.355 | 1.313 |
Convex Hull: Y-Co
Energy above hull 0.064 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
PrecisionNormal
Electronic convergence0.0001 eV
Ionic convergence-0.01 eV Å−1
Initial MAGMOM12*0.6 39*2.0
RelaxationIBRION 1, ISIF 3, NSW 100
View exact INCAR
ADDGRID = True ALGO = Normal EDIFF = 0.0001 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 = 12*0.6 39*2.0 NCORE = 4 NELM = 120 NSW = 100 POTIM = 0.2 PREC = Normal SIGMA = 0.05 SYMPREC = 0.0001
Brillouin-Zone Sampling
SchemeGamma
Mesh5 × 5 × 1
Maximum reciprocal spacing0.29256 Å−1
View exact KPOINTS
pymatgen with grid density = 1068 / number of atoms 0 Gamma 5 5 1
PAW Potentials
| Element | VASP TITEL | ZVAL | ENMAXeV |
|---|---|---|---|
| Y | PAW_PBE Y_sv 06Sep2000 | 11.000 | 211.641 |
| Co | PAW_PBE Co 02Aug2007 | 9.000 | 267.968 |