Er4Mg4Ir3Pd
高熵材料 HEAMP-ID: mp-3319922 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.49 | 8.4349 | 6.1 | (0,0,1) |
| 12.75 | 6.9432 | 6.2 | (0,1,0) |
| 16.40 | 5.4042 | 31.4 | (0,1,-1) |
| 16.67 | 5.3181 | 8.4 | (0,1,1) |
| 21.06 | 4.2175 | 21.4 | (0,0,2) |
| 21.50 | 4.1326 | 1.0 | (1,0,0) |
| 23.98 | 3.7112 | 1.6 | (1,0,1) |
| 24.52 | 3.6311 | 33.1 | (0,1,-2) |
| 24.88 | 3.5787 | 26.3 | (0,1,2) |
| 25.66 | 3.4716 | 1.3 | (0,2,0) |
| 27.16 | 3.2828 | 40.2 | (1,1,-1) |
| 27.33 | 3.2632 | 40.7 | (1,1,1) |
| 27.63 | 3.2290 | 5.7 | (0,2,-1) |
| 27.95 | 3.1920 | 3.6 | (0,2,1) |
| 32.83 | 2.7277 | 36.8 | (1,1,-2) |
| 33.11 | 2.7053 | 37.6 | (1,1,2) |
| 33.15 | 2.7021 | 5.2 | (0,2,-2) |
| 33.71 | 2.6591 | 5.9 | (0,2,2) |
| 33.72 | 2.6582 | 19.4 | (1,2,0) |
| 34.21 | 2.6210 | 21.9 | (0,1,-3) |
| 34.61 | 2.5914 | 24.3 | (0,1,3) |
| 35.27 | 2.5444 | 97.6 | (1,2,-1) |
| 35.54 | 2.5262 | 100.0 | (1,2,1) |
| 38.74 | 2.3246 | 29.1 | (1,0,3) |
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 Er4Mg4Ir3Pd were obtained from the Materials Project database (MP-ID: mp-3319922, 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_Er4Mg4Ir3Pd
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.13264279
_cell_length_b 6.94409068
_cell_length_c 8.43605008
_cell_angle_alpha 90.93811360
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4Mg4Ir3Pd
_chemical_formula_sum 'Er4 Mg4 Ir3 Pd1'
_cell_volume 242.06064456
_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 0.75000000 0.47207706 0.16566606 1.0
Er Er1 1 0.75000000 0.94817916 0.32572008 1.0
Er Er2 1 0.25000000 0.53908120 0.82533430 1.0
Er Er3 1 0.25000000 0.03203284 0.68171052 1.0
Mg Mg4 1 0.75000000 0.86687307 0.94163051 1.0
Mg Mg5 1 0.75000000 0.36256145 0.55966559 1.0
Mg Mg6 1 0.25000000 0.13843175 0.05699878 1.0
Mg Mg7 1 0.25000000 0.63417949 0.44136225 1.0
Ir Ir8 1 0.75000000 0.25430702 0.87051526 1.0
Ir Ir9 1 0.75000000 0.75158170 0.62678741 1.0
Ir Ir10 1 0.25000000 0.75324004 0.13257384 1.0
Pd Pd11 1 0.25000000 0.24745520 0.37203541 1.0
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