CeHo7(Si3Pd)4
高熵材料 HEAMP-ID: mp-3272253 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.61 | 7.0211 | 5.9 | (1,0,-1,0) |
| 21.84 | 4.0690 | 4.0 | (0,0,0,2) |
| 21.93 | 4.0536 | 3.1 | (2,-1,-1,0) |
| 21.93 | 4.0536 | 1.5 | (1,1,-2,0) |
| 25.30 | 3.5205 | 1.4 | (1,0,-1,2) |
| 25.37 | 3.5105 | 28.9 | (2,0,-2,0) |
| 31.14 | 2.8718 | 5.2 | (2,-1,-1,2) |
| 33.72 | 2.6580 | 100.0 | (2,0,-2,2) |
| 38.47 | 2.3404 | 1.1 | (3,0,-3,0) |
| 44.53 | 2.0345 | 11.6 | (0,0,0,4) |
| 44.67 | 2.0287 | 1.9 | (3,0,-3,2) |
| 44.71 | 2.0268 | 34.4 | (4,-2,-2,0) |
| 50.17 | 1.8183 | 1.0 | (2,-1,-1,4) |
| 50.29 | 1.8142 | 3.1 | (4,-2,-2,2) |
| 51.95 | 1.7603 | 8.6 | (2,0,-2,4) |
| 52.11 | 1.7553 | 4.3 | (4,0,-4,0) |
| 57.15 | 1.6117 | 7.3 | (4,-4,0,2) |
| 57.15 | 1.6117 | 14.6 | (4,0,-4,2) |
| 64.95 | 1.4359 | 22.5 | (4,-2,-2,4) |
| 65.05 | 1.4338 | 1.2 | (5,-1,-4,2) |
| 70.91 | 1.3290 | 1.1 | (4,-4,0,4) |
| 70.91 | 1.3290 | 2.3 | (4,0,-4,4) |
| 71.04 | 1.3269 | 1.1 | (6,-4,-2,0) |
| 71.04 | 1.3269 | 2.3 | (6,-2,-4,0) |
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 CeHo7(Si3Pd)4 were obtained from the Materials Project database (MP-ID: mp-3272253, 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_CeHo7(Si3Pd)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.10721310
_cell_length_b 8.10721310
_cell_length_c 8.13800681
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000401
_symmetry_Int_Tables_number 1
_chemical_formula_structural CeHo7(Si3Pd)4
_chemical_formula_sum 'Ce1 Ho7 Si12 Pd4'
_cell_volume 463.22484050
_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
Ce Ce0 1 0.00000000 0.00000000 0.25000000 1.0
Ho Ho1 1 0.49966780 0.50033220 0.75000000 1.0
Ho Ho2 1 0.50030504 0.49969496 0.25000000 1.0
Ho Ho3 1 0.00066541 0.50033220 0.75000000 1.0
Ho Ho4 1 0.99938992 0.49969496 0.25000000 1.0
Ho Ho5 1 0.49966780 0.99933459 0.75000000 1.0
Ho Ho6 1 0.50030504 0.00061008 0.25000000 1.0
Ho Ho7 1 0.00000000 0.00000000 0.75000000 1.0
Si Si8 1 0.83374358 0.16625642 0.99811435 1.0
Si Si9 1 0.16624735 0.83375265 0.99808357 1.0
Si Si10 1 0.33251283 0.16625642 0.99811435 1.0
Si Si11 1 0.16624735 0.83375265 0.50191643 1.0
Si Si12 1 0.66750531 0.83375265 0.99808357 1.0
Si Si13 1 0.83374358 0.16625642 0.50188565 1.0
Si Si14 1 0.83374358 0.66748717 0.99811435 1.0
Si Si15 1 0.66750531 0.83375265 0.50191643 1.0
Si Si16 1 0.16624735 0.33249469 0.99808357 1.0
Si Si17 1 0.33251283 0.16625642 0.50188565 1.0
Si Si18 1 0.16624735 0.33249469 0.50191643 1.0
Si Si19 1 0.83374358 0.66748717 0.50188565 1.0
Pd Pd20 1 0.66666700 0.33333300 0.99852615 1.0
Pd Pd21 1 0.33333300 0.66666700 0.00053985 1.0
Pd Pd22 1 0.33333300 0.66666700 0.49946015 1.0
Pd Pd23 1 0.66666700 0.33333300 0.50147385 1.0
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