Ca3Pr2Si12Rh19
高熵材料 HEAMP-ID: mp-3325281 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.01 | 11.0412 | 18.1 | (1,0,-1,0) |
| 13.89 | 6.3746 | 5.2 | (2,-1,-1,0) |
| 21.29 | 4.1732 | 4.6 | (3,-1,-2,0) |
| 21.29 | 4.1732 | 4.6 | (2,-3,1,0) |
| 22.28 | 3.9895 | 1.4 | (0,0,0,1) |
| 26.35 | 3.3818 | 4.5 | (2,-1,-1,1) |
| 27.99 | 3.1873 | 16.2 | (4,-2,-2,0) |
| 31.01 | 2.8838 | 12.3 | (3,-1,-2,1) |
| 33.12 | 2.7051 | 2.8 | (3,0,-3,1) |
| 35.44 | 2.5330 | 3.6 | (5,-2,-3,0) |
| 36.07 | 2.4902 | 100.0 | (4,-2,-2,1) |
| 37.01 | 2.4292 | 23.9 | (4,-1,-3,1) |
| 37.32 | 2.4094 | 12.4 | (5,-1,-4,0) |
| 39.71 | 2.2699 | 1.2 | (4,0,-4,1) |
| 40.87 | 2.2082 | 1.1 | (5,0,-5,0) |
| 40.87 | 2.2082 | 2.2 | (5,-5,0,0) |
| 42.55 | 2.1249 | 3.2 | (6,-3,-3,0) |
| 43.37 | 2.0866 | 2.8 | (6,-2,-4,0) |
| 43.37 | 2.0866 | 2.8 | (4,-6,2,0) |
| 43.90 | 2.0624 | 4.4 | (5,-1,-4,1) |
| 43.90 | 2.0624 | 2.2 | (1,4,-5,1) |
| 45.47 | 1.9948 | 24.2 | (0,0,0,2) |
| 45.75 | 1.9831 | 5.8 | (6,-1,-5,0) |
| 45.75 | 1.9831 | 5.8 | (5,-6,1,0) |
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 Ca3Pr2Si12Rh19 were obtained from the Materials Project database (MP-ID: mp-3325281, 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_Ca3Pr2Si12Rh19
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.74924283
_cell_length_b 12.74924169
_cell_length_c 3.98952108
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000043
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca3Pr2Si12Rh19
_chemical_formula_sum 'Ca3 Pr2 Si12 Rh19'
_cell_volume 561.59100245
_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 0.18491287 0.50000000 1.0
Ca Ca1 1 0.81508713 0.81508713 0.50000000 1.0
Ca Ca2 1 0.18491287 1.00000000 0.50000000 1.0
Pr Pr3 1 0.66666700 0.33333300 0.00000000 1.0
Pr Pr4 1 0.33333300 0.66666700 0.00000000 1.0
Si Si5 1 0.47319155 0.31260185 0.50000000 1.0
Si Si6 1 0.81695527 0.00000000 0.00000000 1.0
Si Si7 1 0.18304473 0.18304473 0.00000000 1.0
Si Si8 1 1.00000000 0.81695527 0.00000000 1.0
Si Si9 1 0.37312379 1.00000000 0.00000000 1.0
Si Si10 1 0.68739815 0.16058970 0.50000000 1.0
Si Si11 1 0.83941030 0.52680845 0.50000000 1.0
Si Si12 1 0.52680845 0.83941030 0.50000000 1.0
Si Si13 1 0.16058970 0.68739815 0.50000000 1.0
Si Si14 1 0.31260185 0.47319155 0.50000000 1.0
Si Si15 1 0.00000000 0.37312379 0.00000000 1.0
Si Si16 1 0.62687621 0.62687621 0.00000000 1.0
Rh Rh17 1 0.80733910 0.18326242 0.00000000 1.0
Rh Rh18 1 0.37592332 0.19266090 0.00000000 1.0
Rh Rh19 1 0.63942723 0.51420994 0.50000000 1.0
Rh Rh20 1 0.87478171 0.36057277 0.50000000 1.0
Rh Rh21 1 0.36057277 0.87478171 0.50000000 1.0
Rh Rh22 1 0.51420994 0.63942723 0.50000000 1.0
Rh Rh23 1 0.12521829 0.48579006 0.50000000 1.0
Rh Rh24 1 0.81673758 0.62407668 0.00000000 1.0
Rh Rh25 1 0.62407668 0.81673758 0.00000000 1.0
Rh Rh26 1 0.18326242 0.80733910 0.00000000 1.0
Rh Rh27 1 0.19266090 0.37592332 0.00000000 1.0
Rh Rh28 1 1.00000000 0.72277216 0.50000000 1.0
Rh Rh29 1 0.27722784 0.27722784 0.50000000 1.0
Rh Rh30 1 0.72277216 0.00000000 0.50000000 1.0
Rh Rh31 1 1.00000000 0.55489726 0.00000000 1.0
Rh Rh32 1 0.44510274 0.44510274 0.00000000 1.0
Rh Rh33 1 0.55489726 0.00000000 0.00000000 1.0
Rh Rh34 1 0.00000000 0.00000000 0.00000000 1.0
Rh Rh35 1 0.48579006 0.12521829 0.50000000 1.0
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