Ca3Er2Si12Rh19
高熵材料 HEAMP-ID: mp-3304220 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.05 | 10.9811 | 25.5 | (1,0,-1,0) |
| 13.97 | 6.3399 | 3.9 | (2,-1,-1,0) |
| 21.41 | 4.1505 | 7.9 | (3,-1,-2,0) |
| 22.42 | 3.9661 | 1.9 | (0,0,0,1) |
| 24.32 | 3.6604 | 1.5 | (3,0,-3,0) |
| 26.51 | 3.3624 | 5.6 | (2,-1,-1,1) |
| 28.15 | 3.1700 | 16.8 | (4,-2,-2,0) |
| 31.19 | 2.8674 | 10.7 | (3,-1,-2,1) |
| 33.31 | 2.6899 | 3.7 | (3,0,-3,1) |
| 35.64 | 2.5192 | 4.3 | (5,-2,-3,0) |
| 36.28 | 2.4762 | 100.0 | (4,-2,-2,1) |
| 37.22 | 2.4156 | 21.3 | (4,-1,-3,1) |
| 37.22 | 2.4156 | 4.3 | (1,-4,3,1) |
| 37.53 | 2.3963 | 12.8 | (5,-1,-4,0) |
| 39.94 | 2.2573 | 1.2 | (4,0,-4,1) |
| 41.10 | 2.1962 | 3.1 | (5,0,-5,0) |
| 42.79 | 2.1133 | 1.2 | (6,-3,-3,0) |
| 42.79 | 2.1133 | 2.3 | (3,3,-6,0) |
| 43.61 | 2.0752 | 5.6 | (6,-2,-4,0) |
| 44.16 | 2.0510 | 5.7 | (5,-1,-4,1) |
| 45.75 | 1.9831 | 23.7 | (0,0,0,2) |
| 46.02 | 1.9723 | 11.6 | (6,-1,-5,0) |
| 47.31 | 1.9213 | 6.2 | (5,0,-5,1) |
| 47.31 | 1.9213 | 12.4 | (5,-5,0,1) |
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 Ca3Er2Si12Rh19 were obtained from the Materials Project database (MP-ID: mp-3304220, 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_Ca3Er2Si12Rh19
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.67983539
_cell_length_b 12.67983400
_cell_length_c 3.96609681
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999854
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca3Er2Si12Rh19
_chemical_formula_sum 'Ca3 Er2 Si12 Rh19'
_cell_volume 552.23144525
_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
Ca Ca0 1 0.00000000 0.18479630 0.50000000 1.0
Ca Ca1 1 0.81520370 0.81520370 0.50000000 1.0
Ca Ca2 1 0.18479630 1.00000000 0.50000000 1.0
Er Er3 1 0.66666700 0.33333300 0.00000000 1.0
Er Er4 1 0.33333300 0.66666700 0.00000000 1.0
Si Si5 1 0.47699611 0.31231850 0.50000000 1.0
Si Si6 1 0.81571185 0.00000000 0.00000000 1.0
Si Si7 1 0.18428815 0.18428815 0.00000000 1.0
Si Si8 1 1.00000000 0.81571185 0.00000000 1.0
Si Si9 1 0.37257296 1.00000000 0.00000000 1.0
Si Si10 1 0.68768150 0.16467761 0.50000000 1.0
Si Si11 1 0.83532239 0.52300389 0.50000000 1.0
Si Si12 1 0.52300389 0.83532239 0.50000000 1.0
Si Si13 1 0.16467761 0.68768150 0.50000000 1.0
Si Si14 1 0.31231850 0.47699611 0.50000000 1.0
Si Si15 1 0.00000000 0.37257296 0.00000000 1.0
Si Si16 1 0.62742704 0.62742704 0.00000000 1.0
Rh Rh17 1 0.80549687 0.18447312 0.00000000 1.0
Rh Rh18 1 0.37897626 0.19450313 0.00000000 1.0
Rh Rh19 1 0.63871362 0.51173849 0.50000000 1.0
Rh Rh20 1 0.87302487 0.36128638 0.50000000 1.0
Rh Rh21 1 0.36128638 0.87302487 0.50000000 1.0
Rh Rh22 1 0.51173849 0.63871362 0.50000000 1.0
Rh Rh23 1 0.12697513 0.48826151 0.50000000 1.0
Rh Rh24 1 0.81552688 0.62102374 0.00000000 1.0
Rh Rh25 1 0.62102374 0.81552688 0.00000000 1.0
Rh Rh26 1 0.18447312 0.80549687 0.00000000 1.0
Rh Rh27 1 0.19450313 0.37897626 0.00000000 1.0
Rh Rh28 1 1.00000000 0.72004746 0.50000000 1.0
Rh Rh29 1 0.27995254 0.27995254 0.50000000 1.0
Rh Rh30 1 0.72004746 0.00000000 0.50000000 1.0
Rh Rh31 1 1.00000000 0.55441759 0.00000000 1.0
Rh Rh32 1 0.44558241 0.44558241 0.00000000 1.0
Rh Rh33 1 0.55441759 0.00000000 0.00000000 1.0
Rh Rh34 1 0.00000000 0.00000000 0.00000000 1.0
Rh Rh35 1 0.48826151 0.12697513 0.50000000 1.0
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