Er7TaAlPd24
高熵材料 HEAMP-ID: mp-3305362 · 空间群: R3m (#160)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.79 | 8.1979 | 1.3 | (1,0,0) |
| 21.68 | 4.0990 | 4.7 | (2,0,0) |
| 30.75 | 2.9080 | 3.7 | (2,0,-2) |
| 30.96 | 2.8889 | 3.4 | (2,2,0) |
| 37.76 | 2.3823 | 33.2 | (2,-2,-2) |
| 38.11 | 2.3613 | 100.0 | (2,2,2) |
| 44.19 | 2.0495 | 22.0 | (0,0,4) |
| 44.19 | 2.0495 | 44.0 | (4,0,0) |
| 45.33 | 2.0008 | 1.0 | (3,-2,-2) |
| 45.70 | 1.9852 | 1.4 | (4,1,0) |
| 49.60 | 1.8380 | 1.8 | (4,0,-2) |
| 49.88 | 1.8283 | 1.8 | (4,2,0) |
| 64.04 | 1.4540 | 6.5 | (4,0,-4) |
| 64.04 | 1.4540 | 13.1 | (4,-4,0) |
| 64.51 | 1.4444 | 20.4 | (4,4,0) |
| 76.80 | 1.2411 | 10.6 | (6,-2,-2) |
| 77.24 | 1.2351 | 3.7 | (2,2,-6) |
| 77.24 | 1.2351 | 18.4 | (6,2,-2) |
| 77.46 | 1.2322 | 3.8 | (2,-2,6) |
| 77.46 | 1.2322 | 7.5 | (6,2,2) |
| 80.66 | 1.1912 | 3.0 | (4,-4,-4) |
| 81.53 | 1.1807 | 9.8 | (4,4,4) |
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 Er7TaAlPd24 were obtained from the Materials Project database (MP-ID: mp-3305362, 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_Er7TaAlPd24
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.19825212
_cell_length_b 8.19825157
_cell_length_c 8.19825266
_cell_angle_alpha 89.61854904
_cell_angle_beta 90.38145273
_cell_angle_gamma 90.38145196
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er7TaAlPd24
_chemical_formula_sum 'Er7 Ta1 Al1 Pd24'
_cell_volume 550.97901966
_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 0.24993986 0.25274491 0.25274491 1.0
Er Er1 1 0.74853063 0.74861952 0.74861952 1.0
Er Er2 1 0.74725509 0.75006014 0.25274491 1.0
Er Er3 1 0.74725509 0.25274491 0.75006014 1.0
Er Er4 1 0.25138048 0.25146937 0.74861952 1.0
Er Er5 1 0.25138048 0.74861952 0.25146937 1.0
Er Er6 1 0.25423272 0.74576728 0.74576728 1.0
Ta Ta7 1 0.74123422 0.25876578 0.25876578 1.0
Al Al8 1 0.00868733 0.99131267 0.99131267 1.0
Pd Pd9 1 0.25826340 0.49597413 0.00090752 1.0
Pd Pd10 1 0.74057366 0.49453024 0.01025856 1.0
Pd Pd11 1 0.98974144 0.25942634 0.49453024 1.0
Pd Pd12 1 0.50546976 0.25942634 0.01025856 1.0
Pd Pd13 1 0.99909248 0.74173660 0.49597413 1.0
Pd Pd14 1 0.50402587 0.74173660 0.00090752 1.0
Pd Pd15 1 0.50546976 0.01025856 0.25942634 1.0
Pd Pd16 1 0.25826340 0.00090752 0.49597413 1.0
Pd Pd17 1 0.50402587 0.00090752 0.74173660 1.0
Pd Pd18 1 0.74057366 0.01025856 0.49453024 1.0
Pd Pd19 1 0.98974144 0.49453024 0.25942634 1.0
Pd Pd20 1 0.99909248 0.49597413 0.74173660 1.0
Pd Pd21 1 0.25113644 0.49835503 0.49835503 1.0
Pd Pd22 1 0.74592300 0.49546103 0.49546103 1.0
Pd Pd23 1 0.50453897 0.25407700 0.49546103 1.0
Pd Pd24 1 0.50164497 0.74886356 0.49835503 1.0
Pd Pd25 1 0.50453897 0.49546103 0.25407700 1.0
Pd Pd26 1 0.50164497 0.49835503 0.74886356 1.0
Pd Pd27 1 0.29426856 0.99959555 0.99959555 1.0
Pd Pd28 1 0.72074728 0.00974159 0.00974159 1.0
Pd Pd29 1 0.99025841 0.27925272 0.00974159 1.0
Pd Pd30 1 0.00040445 0.70573144 0.99959555 1.0
Pd Pd31 1 0.99025841 0.00974159 0.27925272 1.0
Pd Pd32 1 0.00040445 0.99959555 0.70573144 1.0
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