Er2Pa2Ge6Ir7
高熵材料 HEAMP-ID: mp-3255526 · 空间群: Fmmm (#69)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.94 | 5.9314 | 8.7 | (1,-1,0) |
| 14.96 | 5.9207 | 11.6 | (1,0,0) |
| 26.04 | 3.4224 | 8.0 | (2,-1,0) |
| 26.04 | 3.4224 | 8.0 | (1,-2,1) |
| 26.06 | 3.4192 | 6.2 | (2,0,-1) |
| 26.06 | 3.4192 | 6.2 | (0,2,-1) |
| 26.08 | 3.4167 | 6.0 | (1,0,1) |
| 26.08 | 3.4167 | 6.0 | (1,0,-2) |
| 26.08 | 3.4163 | 3.1 | (1,1,0) |
| 30.13 | 2.9657 | 5.8 | (2,-2,0) |
| 30.19 | 2.9604 | 6.1 | (2,0,0) |
| 30.19 | 2.9604 | 18.4 | (2,0,-2) |
| 30.21 | 2.9582 | 6.6 | (0,0,2) |
| 37.16 | 2.4196 | 100.0 | (3,-1,-1) |
| 37.22 | 2.4155 | 96.1 | (1,1,1) |
| 40.24 | 2.2413 | 5.2 | (3,-2,0) |
| 40.24 | 2.2413 | 5.2 | (2,-3,1) |
| 40.27 | 2.2395 | 1.7 | (3,-1,0) |
| 40.27 | 2.2395 | 5.2 | (3,-1,-2) |
| 40.29 | 2.2383 | 6.3 | (3,0,-1) |
| 40.29 | 2.2383 | 6.3 | (0,3,-2) |
| 40.32 | 2.2371 | 17.4 | (2,0,1) |
| 40.32 | 2.2367 | 2.7 | (2,1,0) |
| 40.32 | 2.2367 | 8.0 | (2,1,-3) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of Er2Pa2Ge6Ir7 were obtained from the Materials Project database (MP-ID: mp-3255526, database version v2026.04.13).
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
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_Er2Pa2Ge6Ir7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.25877115
_cell_length_b 7.25876974
_cell_length_c 7.24659957
_cell_angle_alpha 109.44231921
_cell_angle_beta 109.44231153
_cell_angle_gamma 109.59691897
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Pa2Ge6Ir7
_chemical_formula_sum 'Er2 Pa2 Ge6 Ir7'
_cell_volume 293.67928200
_cell_formula_units_Z 1
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
Er Er0 1 0.00000000 0.00000000 0.50000000 1.0
Er Er1 1 0.50000000 0.50000000 0.50000000 1.0
Pa Pa2 1 0.00000000 0.50000000 0.00000000 1.0
Pa Pa3 1 0.50000000 0.00000000 0.00000000 1.0
Ge Ge4 1 0.68249580 0.68249580 0.00000000 1.0
Ge Ge5 1 0.31805830 0.00622429 0.32428259 1.0
Ge Ge6 1 0.00622429 0.31805830 0.32428259 1.0
Ge Ge7 1 0.31750420 0.31750420 0.00000000 1.0
Ge Ge8 1 0.68194170 0.99377571 0.67571741 1.0
Ge Ge9 1 0.99377571 0.68194170 0.67571741 1.0
Ir Ir10 1 0.75000000 0.25000000 0.50000000 1.0
Ir Ir11 1 0.74974083 0.49645501 0.24619584 1.0
Ir Ir12 1 0.50354499 0.25025917 0.75380416 1.0
Ir Ir13 1 0.25025917 0.50354499 0.75380416 1.0
Ir Ir14 1 0.25000000 0.75000000 0.50000000 1.0
Ir Ir15 1 0.49645501 0.74974083 0.24619584 1.0
Ir Ir16 1 0.00000000 0.00000000 0.00000000 1.0
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