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SmNi14Ti2
Ternary
Overview
Magnetic flux density0.001T
Magnetization density0.000μB Å−3
Total spin moment0.012μB cell−1
MP-reference hull distance0.099eV atom−1
Cell volume203.160Å3
Number of atoms17atoms
Chemical system Sm-Ni-Ti
Calculation Converged
Final Relaxed Cell
Calculated-cell formulaNi14SmTi2
a, b, c3.583, 3.583, 15.822 Å
α, β, γ90.000, 90.000, 90.000°
Cell volume203.160 Å3
Volume per atom11.951 Å3 atom−1
Formula units, Z1
Final Symmetry
Space groupP4/mmm (No. 123)
Crystal systemTetragonal
Point group4/mmm
Hall symbol-P 4 2
Pearson symboltP17
Occupied Wyckoff Sites
| Site | Element | Wyckoff position | Multiplicity | Site symmetry |
|---|---|---|---|---|
| Sm1 | Sm | 1b | 1 | 4/mmm |
| Ti1 | Ti | 2g | 2 | 4mm |
| Ni1 | Ni | 1c | 1 | 4/mmm |
| Ni2 | Ni | 2h | 2 | 4mm |
| Ni3 | Ni | 4i | 4 | 2mm. |
| Ni4 | Ni | 4i | 4 | 2mm. |
| Ni5 | Ni | 1a | 1 | 4/mmm |
| Ni6 | Ni | 2h | 2 | 4mm |
Prototype Relationship
Cell Magnetization
Total spin moment0.012 μB cell−1
Moment per atom0.001 μB atom−1
Magnetization density0.000 μB Å−3
μ0M0.001 T
PAW-sphere total0.022 μB cell−1
Interstitial remainder-0.010 μB cell−1
Sublattice Magnetization
Rare-earth sublattice0.000 μB
Transition-metal sublattice0.022 μB
RE–TM alignmentOne_sublattice_near_zero
Element-Resolved Moments
| Element | Atoms | PAW-sphere totalμB | Mean per atomμB atom−1 | RangeμB |
|---|---|---|---|---|
| Sm | 1 | 0.000 | 0.000 | -0.000 to -0.000 |
| Ti | 2 | 0.000 | 0.000 | -0.000 to -0.000 |
| Ni | 14 | 0.022 | 0.002 | 0.000 to 0.005 |
Site-Resolved PAW-Sphere Moments
| Site | Element | Wyckoff | sμB | pμB | dμB | TotalμB |
|---|---|---|---|---|---|---|
| 1 | Sm | b | 0.000 | -0.000 | -0.000 | -0.000 |
| 2 | Ti | g | -0.000 | -0.000 | -0.000 | -0.000 |
| 3 | Ti | g | -0.000 | -0.000 | -0.000 | -0.000 |
| 4 | Ni | c | -0.000 | -0.000 | 0.003 | 0.003 |
| 5 | Ni | h | -0.000 | -0.000 | 0.000 | 0.000 |
| 6 | Ni | i | 0.000 | 0.000 | 0.000 | 0.000 |
| 7 | Ni | i | 0.000 | 0.000 | 0.000 | 0.000 |
| 8 | Ni | h | -0.000 | -0.000 | 0.000 | 0.000 |
| 9 | Ni | i | -0.000 | -0.000 | 0.004 | 0.004 |
| 10 | Ni | i | 0.000 | 0.000 | 0.000 | 0.000 |
| 11 | Ni | i | -0.000 | -0.000 | 0.004 | 0.004 |
| 12 | Ni | a | 0.000 | -0.000 | 0.005 | 0.005 |
| 13 | Ni | h | -0.000 | -0.000 | -0.000 | -0.000 |
| 14 | Ni | h | -0.000 | -0.000 | -0.000 | -0.000 |
| 15 | Ni | i | 0.000 | 0.000 | 0.000 | 0.000 |
| 16 | Ni | i | -0.000 | -0.000 | 0.003 | 0.003 |
| 17 | Ni | i | -0.000 | -0.000 | 0.003 | 0.003 |
Convex Hull: Sm-Ni-Ti
Energy above hull 0.099 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 MAGMOM1*5.0 2*0.6 14*5.0
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 = 6 LORBIT = 11 LREAL = Auto LWAVE = False MAGMOM = 1*5.0 2*0.6 14*5.0 NCORE = 4 NELM = 120 NSW = 100 POTIM = 0.2 PREC = Normal SIGMA = 0.05
Brillouin-Zone Sampling
SchemeGamma
Mesh6 × 6 × 1
Maximum reciprocal spacing0.39713 Å−1
View exact KPOINTS
pymatgen with grid density = 1322 / number of atoms 0 Gamma 6 6 1
PAW Potentials
| Element | VASP TITEL | ZVAL | ENMAXeV |
|---|---|---|---|
| Sm | PAW_PBE Sm_3 07Sep2000 | 11.000 | 177.087 |
| Ti | PAW_PBE Ti_pv 07Sep2000 | 10.000 | 222.338 |
| Ni | PAW_PBE Ni_pv 06Sep2000 | 16.000 | 367.945 |