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Y2Co16Ti
Ternary
Featured
Overview
Magnetic flux density1.038T
Magnetization density0.089μB Å−3
Total spin moment65.256μB cell−1
MP-reference hull distance-0.007eV atom−1
Cell volume732.440Å3
Number of atoms57atoms
Chemical system Y-Co-Ti
Calculation Converged
Final Relaxed Cell
Calculated-cell formulaCo48Ti3Y6
a, b, c8.341, 8.341, 12.155 Å
α, β, γ90.000, 90.000, 120.000°
Cell volume732.440 Å3
Volume per atom12.850 Å3 atom−1
Formula units, Z3
Final Symmetry
Space groupR3m (No. 160)
Crystal systemTrigonal
Point group3m
Hall symbolR 3 -2"
Pearson symbolhR19
Occupied Wyckoff Sites
| Site | Element | Wyckoff position | Multiplicity | Site symmetry |
|---|---|---|---|---|
| Y1 | Y | 3a | 3 | 3m |
| Y2 | Y | 3a | 3 | 3m |
| Ti1 | Ti | 3a | 3 | 3m |
| Co1 | Co | 18c | 18 | 1 |
| Co2 | Co | 3a | 3 | 3m |
| Co3 | Co | 9b | 9 | .m |
| Co4 | Co | 9b | 9 | .m |
| Co5 | Co | 9b | 9 | .m |
Prototype Relationship
Parent prototypeTh2Zn17-type (A17B2)
Parent space groupR-3m (No. 166)
AFLOW ANRL labelA17B2_hR19_166_cegh_c-001
Cell Magnetization
Total spin moment65.256 μB cell−1
Moment per atom1.145 μB atom−1
Magnetization density0.089 μB Å−3
μ0M1.038 T
PAW-sphere total67.629 μB cell−1
Interstitial remainder-2.373 μB cell−1
Sublattice Magnetization
Rare-earth sublattice-1.491 μB
Transition-metal sublattice69.120 μB
RE–TM alignmentAntiparallel
Element-Resolved Moments
| Element | Atoms | PAW-sphere totalμB | Mean per atomμB atom−1 | RangeμB |
|---|---|---|---|---|
| Y | 6 | -1.491 | -0.248 | -0.252 to -0.245 |
| Ti | 3 | -1.956 | -0.652 | -0.652 to -0.652 |
| Co | 48 | 71.076 | 1.481 | 1.369 to 1.545 |
Site-Resolved PAW-Sphere Moments
| Site | Element | Wyckoff | sμB | pμB | dμB | TotalμB |
|---|---|---|---|---|---|---|
| 1 | Y | a | -0.011 | -0.051 | -0.190 | -0.252 |
| 2 | Y | a | -0.011 | -0.051 | -0.190 | -0.252 |
| 3 | Y | a | -0.010 | -0.048 | -0.187 | -0.245 |
| 4 | Y | a | -0.010 | -0.048 | -0.187 | -0.245 |
| 5 | Y | a | -0.010 | -0.048 | -0.187 | -0.245 |
| 6 | Y | a | -0.011 | -0.051 | -0.190 | -0.252 |
| 7 | Ti | a | -0.025 | -0.052 | -0.575 | -0.652 |
| 8 | Ti | a | -0.025 | -0.052 | -0.575 | -0.652 |
| 9 | Ti | a | -0.025 | -0.052 | -0.575 | -0.652 |
| 10 | Co | c | -0.002 | -0.041 | 1.588 | 1.545 |
| 11 | Co | a | -0.004 | -0.053 | 1.427 | 1.369 |
| 12 | Co | a | -0.004 | -0.053 | 1.427 | 1.369 |
| 13 | Co | a | -0.004 | -0.053 | 1.427 | 1.369 |
| 14 | Co | c | -0.002 | -0.041 | 1.588 | 1.545 |
| 15 | Co | c | -0.002 | -0.041 | 1.588 | 1.545 |
| 16 | Co | c | -0.002 | -0.041 | 1.588 | 1.545 |
| 17 | Co | c | -0.002 | -0.041 | 1.588 | 1.545 |
| 18 | Co | c | -0.002 | -0.041 | 1.588 | 1.545 |
| 19 | Co | c | -0.002 | -0.041 | 1.588 | 1.545 |
| 20 | Co | c | -0.002 | -0.041 | 1.588 | 1.545 |
| 21 | Co | c | -0.002 | -0.041 | 1.588 | 1.545 |
| 22 | Co | c | -0.002 | -0.041 | 1.588 | 1.545 |
| 23 | Co | c | -0.002 | -0.041 | 1.588 | 1.545 |
| 24 | Co | c | -0.002 | -0.041 | 1.588 | 1.545 |
| 25 | Co | c | -0.002 | -0.041 | 1.588 | 1.545 |
| 26 | Co | c | -0.002 | -0.041 | 1.588 | 1.545 |
| 27 | Co | c | -0.002 | -0.041 | 1.588 | 1.545 |
| 28 | Co | c | -0.002 | -0.041 | 1.588 | 1.545 |
| 29 | Co | c | -0.002 | -0.041 | 1.588 | 1.545 |
| 30 | Co | c | -0.002 | -0.041 | 1.588 | 1.545 |
| 31 | Co | b | -0.006 | -0.044 | 1.513 | 1.463 |
| 32 | Co | b | -0.006 | -0.044 | 1.513 | 1.463 |
| 33 | Co | b | -0.006 | -0.044 | 1.513 | 1.463 |
| 34 | Co | b | -0.006 | -0.044 | 1.513 | 1.463 |
| 35 | Co | b | -0.006 | -0.044 | 1.513 | 1.463 |
| 36 | Co | b | -0.006 | -0.044 | 1.513 | 1.463 |
| 37 | Co | b | -0.006 | -0.044 | 1.513 | 1.463 |
| 38 | Co | b | -0.006 | -0.044 | 1.513 | 1.463 |
| 39 | Co | b | -0.007 | -0.044 | 1.506 | 1.456 |
| 40 | Co | b | -0.007 | -0.044 | 1.506 | 1.456 |
| 41 | Co | b | -0.007 | -0.044 | 1.506 | 1.456 |
| 42 | Co | b | -0.007 | -0.044 | 1.506 | 1.456 |
| 43 | Co | b | -0.007 | -0.044 | 1.506 | 1.456 |
| 44 | Co | b | -0.007 | -0.044 | 1.506 | 1.456 |
| 45 | Co | b | -0.006 | -0.044 | 1.513 | 1.463 |
| 46 | Co | b | -0.003 | -0.049 | 1.483 | 1.432 |
| 47 | Co | b | -0.003 | -0.049 | 1.483 | 1.432 |
| 48 | Co | b | -0.003 | -0.049 | 1.483 | 1.432 |
| 49 | Co | b | -0.003 | -0.049 | 1.483 | 1.432 |
| 50 | Co | b | -0.003 | -0.049 | 1.483 | 1.432 |
| 51 | Co | b | -0.003 | -0.049 | 1.483 | 1.432 |
| 52 | Co | b | -0.003 | -0.049 | 1.483 | 1.432 |
| 53 | Co | b | -0.003 | -0.049 | 1.483 | 1.432 |
| 54 | Co | b | -0.003 | -0.049 | 1.483 | 1.432 |
| 55 | Co | b | -0.007 | -0.044 | 1.506 | 1.456 |
| 56 | Co | b | -0.007 | -0.044 | 1.506 | 1.456 |
| 57 | Co | b | -0.007 | -0.044 | 1.506 | 1.456 |
Convex Hull: Y-Co-Ti
Energy above hull -0.007 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 MAGMOM9*0.6 48*2.0
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 = 9*0.6 48*2.0 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 spacing0.28993 Å−1
View exact KPOINTS
pymatgen with grid density = 1243 / 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 |
| Ti | PAW_PBE Ti_pv 07Sep2000 | 10.000 | 222.338 |
| Co | PAW_PBE Co 02Aug2007 | 9.000 | 267.968 |