Ho7U(Si3Pt)4
高熵材料 HEAMP-ID: mp-3277800 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.65 | 6.9955 | 8.8 | (1,0,-1,0) |
| 22.01 | 4.0389 | 19.6 | (2,-1,-1,0) |
| 25.26 | 3.5252 | 8.3 | (1,0,-1,2) |
| 25.47 | 3.4977 | 18.0 | (2,0,-2,0) |
| 31.16 | 2.8708 | 11.4 | (2,-1,-1,2) |
| 33.75 | 2.6558 | 100.0 | (2,0,-2,2) |
| 33.90 | 2.6441 | 1.3 | (3,-1,-2,0) |
| 38.61 | 2.3318 | 3.2 | (3,-3,0,0) |
| 38.61 | 2.3318 | 1.6 | (3,0,-3,0) |
| 40.66 | 2.2191 | 1.7 | (2,-3,1,2) |
| 40.66 | 2.2191 | 3.4 | (3,-1,-2,2) |
| 44.39 | 2.0406 | 12.9 | (0,0,0,4) |
| 44.76 | 2.0247 | 4.3 | (3,0,-3,2) |
| 44.88 | 2.0194 | 37.6 | (4,-2,-2,0) |
| 50.08 | 1.8214 | 4.7 | (2,-1,-1,4) |
| 51.87 | 1.7626 | 5.4 | (2,0,-2,4) |
| 52.20 | 1.7523 | 1.6 | (4,-3,-1,2) |
| 52.31 | 1.7489 | 1.8 | (4,0,-4,0) |
| 57.32 | 1.6075 | 14.7 | (4,-4,0,2) |
| 57.32 | 1.6075 | 7.4 | (4,0,-4,2) |
| 60.27 | 1.5356 | 2.7 | (3,0,-3,4) |
| 60.66 | 1.5265 | 1.8 | (5,-1,-4,0) |
| 62.15 | 1.4936 | 1.4 | (5,-2,-3,2) |
| 64.97 | 1.4354 | 25.2 | (4,-2,-2,4) |
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 Ho7U(Si3Pt)4 were obtained from the Materials Project database (MP-ID: mp-3277800, 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_Ho7U(Si3Pt)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.07769508
_cell_length_b 8.07769594
_cell_length_c 8.16247346
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000452
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ho7U(Si3Pt)4
_chemical_formula_sum 'Ho7 U1 Si12 Pt4'
_cell_volume 461.24041112
_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
Ho Ho0 1 0.00000000 0.00000000 0.75000000 1.0
Ho Ho1 1 0.50008643 0.49991357 0.25000000 1.0
Ho Ho2 1 0.50008643 0.00017187 0.25000000 1.0
Ho Ho3 1 0.99982813 0.49991357 0.25000000 1.0
Ho Ho4 1 0.49992229 0.50007771 0.75000000 1.0
Ho Ho5 1 0.49992229 0.99984358 0.75000000 1.0
Ho Ho6 1 0.00015642 0.50007771 0.75000000 1.0
U U7 1 0.00000000 0.00000000 0.25000000 1.0
Si Si8 1 0.16570343 0.83429657 0.50012189 1.0
Si Si9 1 0.16570343 0.33140385 0.50012189 1.0
Si Si10 1 0.66859615 0.83429657 0.50012189 1.0
Si Si11 1 0.83429367 0.16570633 0.50045755 1.0
Si Si12 1 0.83429367 0.66858934 0.50045755 1.0
Si Si13 1 0.33141066 0.16570633 0.50045755 1.0
Si Si14 1 0.83429367 0.16570633 0.99954245 1.0
Si Si15 1 0.83429367 0.66858934 0.99954245 1.0
Si Si16 1 0.33141066 0.16570633 0.99954245 1.0
Si Si17 1 0.16570343 0.83429657 0.99987811 1.0
Si Si18 1 0.16570343 0.33140385 0.99987811 1.0
Si Si19 1 0.66859615 0.83429657 0.99987811 1.0
Pt Pt20 1 0.33333300 0.66666700 0.50120465 1.0
Pt Pt21 1 0.66666700 0.33333300 0.50141378 1.0
Pt Pt22 1 0.66666700 0.33333300 0.99858622 1.0
Pt Pt23 1 0.33333300 0.66666700 0.99879535 1.0
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