Ce2Si7Rh15
高熵材料 HEA 传统材料 TRAMP-ID: mp-628614 · 空间群: Pm-3m (#221)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.36 | 5.1090 | 1.0 | (1,1,1) |
| 20.07 | 4.4245 | 1.8 | (2,0,0) |
| 28.53 | 3.1286 | 2.0 | (2,2,0) |
| 30.30 | 2.9497 | 31.9 | (2,2,1) |
| 31.98 | 2.7983 | 2.0 | (3,1,0) |
| 33.59 | 2.6681 | 50.3 | (3,1,1) |
| 35.13 | 2.5545 | 46.1 | (2,2,2) |
| 36.61 | 2.4543 | 4.3 | (3,2,0) |
| 38.05 | 2.3650 | 25.0 | (3,2,1) |
| 40.79 | 2.2123 | 81.4 | (4,0,0) |
| 42.10 | 2.1462 | 100.0 | (4,1,0) |
| 43.38 | 2.0857 | 35.9 | (4,1,1) |
| 44.64 | 2.0301 | 16.3 | (3,3,1) |
| 47.06 | 1.9310 | 27.3 | (4,2,1) |
| 48.24 | 1.8866 | 1.7 | (3,3,2) |
| 50.53 | 1.8063 | 1.8 | (4,2,2) |
| 51.65 | 1.7698 | 1.1 | (4,3,0) |
| 52.75 | 1.7354 | 4.6 | (5,1,0) |
| 59.05 | 1.5643 | 32.1 | (4,4,0) |
| 60.06 | 1.5404 | 2.2 | (5,2,2) |
| 62.05 | 1.4958 | 17.9 | (5,3,1) |
| 63.03 | 1.4748 | 10.2 | (4,4,2) |
| 64.00 | 1.4548 | 2.3 | (6,1,0) |
| 64.96 | 1.4355 | 6.1 | (5,3,2) |
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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Ce2Si7Rh15 were obtained from the Materials Project database (MP-ID: mp-628614, 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_Ce2Si7Rh15
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.84900199
_cell_length_b 8.84900199
_cell_length_c 8.84900199
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ce2Si7Rh15
_chemical_formula_sum 'Ce4 Si14 Rh30'
_cell_volume 692.91965153
_cell_formula_units_Z 2
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 0.50000000 -0.00000000 0.00000000 1.0
Ce Ce1 1 0.50000000 0.50000000 0.50000000 1.0
Ce Ce2 1 0.00000000 -0.00000000 0.50000000 1.0
Ce Ce3 1 0.00000000 0.50000000 0.00000000 1.0
Si Si4 1 0.21342113 0.78657887 0.78657887 1.0
Si Si5 1 0.50000000 0.50000000 0.86532522 1.0
Si Si6 1 0.21342113 0.78657887 0.21342113 1.0
Si Si7 1 0.78657887 0.21342113 0.78657887 1.0
Si Si8 1 0.78657887 0.78657887 0.21342113 1.0
Si Si9 1 0.13467478 0.50000000 0.50000000 1.0
Si Si10 1 0.50000000 0.86532522 0.50000000 1.0
Si Si11 1 0.50000000 0.13467478 0.50000000 1.0
Si Si12 1 0.50000000 0.50000000 0.13467478 1.0
Si Si13 1 0.21342113 0.21342113 0.21342113 1.0
Si Si14 1 0.86532522 0.50000000 0.50000000 1.0
Si Si15 1 0.78657887 0.21342113 0.21342113 1.0
Si Si16 1 0.21342113 0.21342113 0.78657887 1.0
Si Si17 1 0.78657887 0.78657887 0.78657887 1.0
Rh Rh18 1 0.50000000 0.26252319 0.26252319 1.0
Rh Rh19 1 0.00000000 -0.00000000 0.22677892 1.0
Rh Rh20 1 0.32293682 -0.00000000 0.67706318 1.0
Rh Rh21 1 0.73747681 0.50000000 0.26252319 1.0
Rh Rh22 1 0.67706318 0.32293682 0.00000000 1.0
Rh Rh23 1 0.77322108 -0.00000000 0.00000000 1.0
Rh Rh24 1 0.32293682 -0.00000000 0.32293682 1.0
Rh Rh25 1 0.00000000 -0.00000000 0.77322108 1.0
Rh Rh26 1 0.73747681 0.26252319 0.50000000 1.0
Rh Rh27 1 0.67706318 -0.00000000 0.32293682 1.0
Rh Rh28 1 0.22677892 -0.00000000 0.00000000 1.0
Rh Rh29 1 0.00000000 0.32293682 0.32293682 1.0
Rh Rh30 1 0.73747681 0.50000000 0.73747681 1.0
Rh Rh31 1 0.00000000 0.67706318 0.32293682 1.0
Rh Rh32 1 0.26252319 0.50000000 0.73747681 1.0
Rh Rh33 1 0.00000000 0.67706318 0.67706318 1.0
Rh Rh34 1 0.73747681 0.73747681 0.50000000 1.0
Rh Rh35 1 0.00000000 0.32293682 0.67706318 1.0
Rh Rh36 1 0.50000000 0.73747681 0.73747681 1.0
Rh Rh37 1 0.32293682 0.32293682 0.00000000 1.0
Rh Rh38 1 0.50000000 0.26252319 0.73747681 1.0
Rh Rh39 1 0.32293682 0.67706318 0.00000000 1.0
Rh Rh40 1 0.00000000 0.22677892 0.00000000 1.0
Rh Rh41 1 0.67706318 -0.00000000 0.67706318 1.0
Rh Rh42 1 0.26252319 0.26252319 0.50000000 1.0
Rh Rh43 1 0.26252319 0.73747681 0.50000000 1.0
Rh Rh44 1 0.50000000 0.73747681 0.26252319 1.0
Rh Rh45 1 0.26252319 0.50000000 0.26252319 1.0
Rh Rh46 1 0.00000000 0.77322108 0.00000000 1.0
Rh Rh47 1 0.67706318 0.67706318 0.00000000 1.0
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