Er8Cu(Si4Pd)3
高熵材料 HEAMP-ID: mp-3275940 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.70 | 6.9678 | 3.6 | (1,0,-1,0) |
| 22.10 | 4.0229 | 4.0 | (2,-1,-1,0) |
| 22.20 | 4.0048 | 5.3 | (0,0,0,2) |
| 25.57 | 3.4839 | 32.6 | (2,0,-2,0) |
| 25.66 | 3.4722 | 1.5 | (1,0,-1,2) |
| 31.52 | 2.8382 | 3.4 | (2,-1,-1,2) |
| 34.11 | 2.6285 | 100.0 | (2,0,-2,2) |
| 45.07 | 2.0114 | 33.8 | (4,-2,-2,0) |
| 45.13 | 2.0092 | 1.3 | (3,0,-3,2) |
| 45.29 | 2.0024 | 11.1 | (0,0,0,4) |
| 50.79 | 1.7975 | 4.1 | (4,-2,-2,2) |
| 52.53 | 1.7420 | 4.8 | (4,0,-4,0) |
| 52.73 | 1.7361 | 9.5 | (2,0,-2,4) |
| 57.71 | 1.5974 | 22.0 | (4,0,-4,2) |
| 65.81 | 1.4191 | 7.3 | (2,2,-4,4) |
| 65.81 | 1.4191 | 14.5 | (4,-2,-2,4) |
| 71.67 | 1.3168 | 2.5 | (6,-2,-4,0) |
| 71.67 | 1.3168 | 1.3 | (6,-4,-2,0) |
| 71.83 | 1.3143 | 3.8 | (4,0,-4,4) |
| 76.09 | 1.2509 | 6.5 | (4,2,-6,2) |
| 76.09 | 1.2509 | 13.0 | (6,-2,-4,2) |
| 76.40 | 1.2466 | 9.7 | (2,0,-2,6) |
| 83.19 | 1.1613 | 5.7 | (6,0,-6,0) |
| 88.97 | 1.1002 | 4.6 | (6,-2,-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 Er8Cu(Si4Pd)3 were obtained from the Materials Project database (MP-ID: mp-3275940, 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_Er8Cu(Si4Pd)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.04577007
_cell_length_b 8.04577001
_cell_length_c 8.00958624
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999625
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er8Cu(Si4Pd)3
_chemical_formula_sum 'Er8 Cu1 Si12 Pd3'
_cell_volume 449.03062419
_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 0.49948809 0.99897819 0.24976542 1.0
Er Er1 1 0.49948051 0.99896003 0.75021073 1.0
Er Er2 1 0.00102181 0.50051191 0.24976542 1.0
Er Er3 1 0.00103997 0.50051949 0.75021073 1.0
Er Er4 1 0.49948809 0.50051191 0.24976542 1.0
Er Er5 1 0.49948051 0.50051949 0.75021073 1.0
Er Er6 1 0.00000000 0.00000000 0.24894067 1.0
Er Er7 1 0.00000000 0.00000000 0.75117098 1.0
Cu Cu8 1 0.33333300 0.66666700 0.99954827 1.0
Si Si9 1 0.16917967 0.33836033 0.99989267 1.0
Si Si10 1 0.83412520 0.66824939 0.00028492 1.0
Si Si11 1 0.66163967 0.83082033 0.99989267 1.0
Si Si12 1 0.83387720 0.66775439 0.50019598 1.0
Si Si13 1 0.33175061 0.16587480 0.00028492 1.0
Si Si14 1 0.16575304 0.33150607 0.49974238 1.0
Si Si15 1 0.16917967 0.83082033 0.99989267 1.0
Si Si16 1 0.33224561 0.16612280 0.50019598 1.0
Si Si17 1 0.83412520 0.16587480 0.00028492 1.0
Si Si18 1 0.66849393 0.83424696 0.49974238 1.0
Si Si19 1 0.83387720 0.16612280 0.50019598 1.0
Si Si20 1 0.16575304 0.83424696 0.49974238 1.0
Pd Pd21 1 0.66666700 0.33333300 0.99998115 1.0
Pd Pd22 1 0.66666700 0.33333300 0.50009282 1.0
Pd Pd23 1 0.33333300 0.66666700 0.49998780 1.0
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