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Y3Co13Mn

Ternary

Crystal Structure

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Overview

Magnetic flux density1.022T
Magnetization density0.088μB Å−3
Total spin moment21.479μB cell−1
MP-reference hull distance0.077eV atom−1
Cell volume245.020Å3
Number of atoms17atoms
Chemical system Y-Co-Mn Calculation Converged

Final Relaxed Cell

Calculated-cell formulaCo13MnY3
a, b, c4.960, 4.960, 11.499 Å
α, β, γ90.000, 90.000, 120.000°
Cell volume245.020 Å3
Volume per atom14.413 Å3 atom−1
Formula units, Z1

Final Symmetry

Space groupP3m1 (No. 156)
Crystal systemTrigonal
Point group3m
Hall symbolP 3 -2"
Pearson symbolhP17

Occupied Wyckoff Sites

SiteElementWyckoff positionMultiplicitySite symmetry
Y1Y1a13m.
Y2Y1a13m.
Y3Y1a13m.
Mn1Mn1c13m.
Co1Co3d3.m.
Co2Co1c13m.
Co3Co3d3.m.
Co4Co1b13m.
Co5Co1b13m.
Co6Co3d3.m.
Co7Co1c13m.

Prototype Relationship

Cell Magnetization

Total spin moment21.479 μB cell−1
Moment per atom1.263 μB atom−1
Magnetization density0.088 μB Å−3
μ0M1.022 T
PAW-sphere total22.154 μB cell−1
Interstitial remainder-0.675 μB cell−1

Sublattice Magnetization

Rare-earth sublattice-0.706 μB
Transition-metal sublattice22.860 μB
RE–TM alignmentAntiparallel

Element-Resolved Moments

ElementAtomsPAW-sphere totalμBMean per atomμB atom−1RangeμB
Y3-0.706-0.235-0.268 to -0.192
Mn12.9532.9532.953 to 2.953
Co1319.9071.5311.424 to 1.593

Site-Resolved PAW-Sphere Moments

SiteElementWyckoffsμBpμBdμBTotalμB
1Ya-0.011-0.035-0.146-0.192
2Ya-0.011-0.047-0.188-0.246
3Ya-0.015-0.053-0.200-0.268
4Mnc0.022-0.0062.9372.953
5Cod-0.001-0.0331.5811.547
6Cod-0.001-0.0331.5811.547
7Cod-0.001-0.0331.5811.547
8Coc-0.012-0.0471.4821.424
9Cod-0.005-0.0321.5781.541
10Cob0.006-0.0341.5961.568
11Cob-0.009-0.0501.6361.576
12Cod-0.005-0.0321.5781.541
13Cod-0.003-0.0311.5281.494
14Cod-0.003-0.0311.5281.494
15Cod-0.005-0.0321.5781.541
16Cod-0.003-0.0311.5281.494
17Coc0.000-0.0411.6341.593

Convex Hull: Y-Co-Mn

Energy above hull 0.077 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 1*5.0 13*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 = 3*0.6 1*5.0 13*2.0
NCORE = 4
NELM = 120
NSW = 100
POTIM = 0.2
PREC = Accurate
SIGMA = 0.05
SYMPREC = 0.0001

Brillouin-Zone Sampling

SchemeGamma
Mesh5 × 5 × 2
Maximum reciprocal spacing0.29253 Å−1
View exact KPOINTS
pymatgen with grid density = 1083 / number of atoms
0
Gamma
5 5 2

PAW Potentials

ElementVASP TITELZVALENMAXeV
YPAW_PBE Y_sv 06Sep200011.000211.641
MnPAW_PBE Mn_pv 07Sep200013.000269.865
CoPAW_PBE Co 02Aug20079.000267.968