Er20Cd3Ni2Ag3
高熵材料 HEAMP-ID: mp-3279980 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 21.70 | 4.0956 | 3.1 | (1,-1,0,2) |
| 21.70 | 4.0956 | 3.1 | (1,0,-1,2) |
| 21.70 | 4.0956 | 3.1 | (0,1,-1,2) |
| 26.68 | 3.3409 | 1.4 | (2,-1,-1,2) |
| 26.68 | 3.3409 | 1.4 | (1,-2,1,2) |
| 26.68 | 3.3408 | 1.4 | (1,1,-2,2) |
| 28.87 | 3.0922 | 19.7 | (2,-2,0,2) |
| 28.87 | 3.0922 | 19.7 | (2,0,-2,2) |
| 28.87 | 3.0922 | 19.7 | (0,2,-2,2) |
| 28.92 | 3.0872 | 16.5 | (3,-2,-1,0) |
| 28.92 | 3.0872 | 16.5 | (2,-3,1,0) |
| 28.92 | 3.0872 | 16.5 | (3,-1,-2,0) |
| 28.92 | 3.0872 | 16.5 | (1,-3,2,0) |
| 28.92 | 3.0871 | 16.5 | (2,1,-3,0) |
| 28.92 | 3.0871 | 16.5 | (1,2,-3,0) |
| 30.36 | 2.9437 | 50.1 | (1,-1,0,3) |
| 30.36 | 2.9437 | 50.0 | (1,0,-1,3) |
| 30.36 | 2.9437 | 50.0 | (0,1,-1,3) |
| 30.46 | 2.9351 | 2.7 | (3,-2,-1,1) |
| 30.46 | 2.9351 | 2.7 | (2,-3,1,1) |
| 30.46 | 2.9351 | 2.8 | (3,-1,-2,1) |
| 30.46 | 2.9351 | 2.8 | (1,-3,2,1) |
| 30.46 | 2.9350 | 2.7 | (2,1,-3,1) |
| 30.46 | 2.9350 | 2.7 | (1,2,-3,1) |
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 Er20Cd3Ni2Ag3 were obtained from the Materials Project database (MP-ID: mp-3279980, 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_Er20Cd3Ni2Ag3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.43161687
_cell_length_b 9.43155696
_cell_length_c 9.46736695
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00245339
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er20Cd3Ni2Ag3
_chemical_formula_sum 'Er20 Cd3 Ni2 Ag3'
_cell_volume 729.32088083
_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 0.99998184 0.00001155 0.47833700 1.0
Er Er1 1 0.99998184 0.00001155 0.02166300 1.0
Er Er2 1 0.54361293 0.45636447 0.25000000 1.0
Er Er3 1 0.54360465 0.08720764 0.25000000 1.0
Er Er4 1 0.91279679 0.45641506 0.25000000 1.0
Er Er5 1 0.45609893 0.54389561 0.75000000 1.0
Er Er6 1 0.45609793 0.91214873 0.75000000 1.0
Er Er7 1 0.08785294 0.54390745 0.75000000 1.0
Er Er8 1 0.21038387 0.78962672 0.43708803 1.0
Er Er9 1 0.21039828 0.42079212 0.43707647 1.0
Er Er10 1 0.57920632 0.78959287 0.43707690 1.0
Er Er11 1 0.79032313 0.20968004 0.56337073 1.0
Er Er12 1 0.79033329 0.58062887 0.56337349 1.0
Er Er13 1 0.41936765 0.20966207 0.56337490 1.0
Er Er14 1 0.79032313 0.20968004 0.93662927 1.0
Er Er15 1 0.79033329 0.58062887 0.93662651 1.0
Er Er16 1 0.41936765 0.20966207 0.93662510 1.0
Er Er17 1 0.21038387 0.78962672 0.06291197 1.0
Er Er18 1 0.21039828 0.42079212 0.06292353 1.0
Er Er19 1 0.57920632 0.78959287 0.06292310 1.0
Cd Cd20 1 0.11183843 0.88815341 0.75000000 1.0
Cd Cd21 1 0.11184996 0.22366031 0.75000000 1.0
Cd Cd22 1 0.77633404 0.88815256 0.75000000 1.0
Ni Ni23 1 0.33322270 0.66679682 0.25000000 1.0
Ni Ni24 1 0.66681511 0.33321297 0.75000000 1.0
Ag Ag25 1 0.87806686 0.12194304 0.25000000 1.0
Ag Ag26 1 0.87802408 0.75619023 0.25000000 1.0
Ag Ag27 1 0.24380186 0.12195724 0.25000000 1.0
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