Basic Information
Formula
EuInPd
MP-ID
mp-1091389
Elements
3
Sites
9
Density
8.7116
g/cm³
Volume
213.41
ų
Cell a
4.1337
Å
Cell b
7.7212
Å
Cell c
7.7208
Å
α Angle
120.00
°
β Angle
90.00
°
γ Angle
90.00
°
Space Group
P-62m
Point Group
-6m2
Crystal System
Hexagonal
Bravais Lattice
hP
Stability
No
Packing Fraction
0.7405
X-ray Diffraction
Diffraction Pattern
X-axis: 2θ (°); Y-axis: relative intensity; Cu Kα ; λ=1.5418 Å
Diffraction Peaks (Top 24)
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 23.04 | 3.8606 | 1.6 | (0,2,-2,-1) |
| 23.04 | 3.8604 | 1.5 | (0,1,-1,1) |
| 23.04 | 3.8604 | 1.6 | (0,1,-1,-2) |
| 26.66 | 3.3433 | 6.8 | (0,2,-2,0) |
| 26.66 | 3.3433 | 6.8 | (0,2,-2,-2) |
| 26.66 | 3.3432 | 6.8 | (0,0,0,2) |
| 31.71 | 2.8215 | 100.0 | (1,2,-3,-1) |
| 31.71 | 2.8214 | 100.0 | (1,1,-2,1) |
| 31.71 | 2.8214 | 100.0 | (1,-1,0,2) |
| 34.50 | 2.5995 | 95.7 | (1,2,-3,0) |
| 34.50 | 2.5995 | 95.7 | (1,2,-3,-2) |
| 34.50 | 2.5994 | 95.8 | (1,0,-1,2) |
| 35.52 | 2.5274 | 25.6 | (0,3,-3,-1) |
| 35.52 | 2.5274 | 25.7 | (0,3,-3,-2) |
| 35.52 | 2.5273 | 25.6 | (0,2,-2,1) |
| 35.52 | 2.5273 | 25.7 | (0,2,-2,-3) |
| 35.52 | 2.5272 | 25.6 | (0,1,-1,2) |
| 35.52 | 2.5272 | 25.6 | (0,1,-1,-3) |
| 40.47 | 2.2289 | 31.8 | (0,3,-3,0) |
| 40.47 | 2.2289 | 31.7 | (0,3,-3,-3) |
| 40.47 | 2.2288 | 31.7 | (0,0,0,3) |
| 41.90 | 2.1563 | 12.1 | (1,3,-4,-1) |
| 41.90 | 2.1563 | 12.1 | (1,3,-4,-2) |
| 41.90 | 2.1562 | 12.0 | (1,2,-3,1) |
Energy Properties
Formation Energy/atom
-0.68528
eV/atom
Energy/atom
-6.76100
eV/atom
Energy above Hull
0.0146
eV/atom
Uncorrected Energy
-28.7849
eV/atom
Volume/atom
23.71
ų
c/a Ratio
1.8678
Electronic Properties
Metallic
Non-metal
Band Gap
0
eV
Direct Gap
No
CBM
N/A
eV
Magnetic Properties
Magnetic
No
Total Mag. Moment
0
μB
Mag. Ordering
NM
Mag. Sites
0
Magnetization/Volume
0
μB/ų
Elastic Properties
Elastic data not available
Feature Analysis
Element Composition (atomic fraction)
Composition Info
Related Tasks
Citation & References
Materials Project Page
https://materialsproject.org/materials/mp-1091389
Reference Citation
The crystal structure and related material properties of EuInPd were obtained from the Materials Project database (MP-ID: mp-1091389, database version v2026.04.13).
Literature Citation
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
3D Crystal Structure Rendering
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Raw CIF Data
# generated using pymatgen
data_EuInPd
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.13371634
_cell_length_b 7.72120564
_cell_length_c 7.72083826
_cell_angle_alpha 120.00115403
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural EuInPd
_chemical_formula_sum 'Eu3 In3 Pd3'
_cell_volume 213.41052115
_cell_formula_units_Z 3
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Eu Eu0 1 0.50000000 0.58937060 0.00000069 1.0
Eu Eu1 1 0.50000000 0.41063332 0.41065567 1.0
Eu Eu2 1 0.50000000 0.99997690 0.58936008 1.0
In In3 1 -0.00000000 0.25000914 0.00001928 1.0
In In4 1 -0.00000000 0.74992843 0.74994527 1.0
In In5 1 -0.00000000 0.00000390 0.25002063 1.0
Pd Pd6 1 -0.00000000 0.33332689 0.66674516 1.0
Pd Pd7 1 -0.00000000 0.66669709 0.33327414 1.0
Pd Pd8 1 0.50000000 0.99995374 0.99997910 1.0
