Ca5Si9As3Ir19
高熵材料 HEAMP-ID: mp-3296218 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.94 | 11.1406 | 4.3 | (1,0,-1,0) |
| 13.77 | 6.4320 | 30.0 | (2,-1,-1,0) |
| 15.91 | 5.5703 | 3.3 | (2,0,-2,0) |
| 21.10 | 4.2107 | 12.8 | (3,-2,-1,0) |
| 21.10 | 4.2107 | 12.8 | (3,-1,-2,0) |
| 23.77 | 3.7428 | 5.2 | (1,0,-1,1) |
| 26.36 | 3.3806 | 2.7 | (2,-1,-1,1) |
| 27.74 | 3.2160 | 15.5 | (4,-2,-2,0) |
| 28.90 | 3.0898 | 1.9 | (4,-1,-3,0) |
| 30.94 | 2.8900 | 11.9 | (3,-2,-1,1) |
| 30.94 | 2.8900 | 11.9 | (3,-1,-2,1) |
| 33.01 | 2.7132 | 1.0 | (3,0,-3,1) |
| 35.11 | 2.5558 | 2.7 | (5,-2,-3,0) |
| 35.92 | 2.4999 | 100.0 | (4,-2,-2,1) |
| 36.85 | 2.4392 | 24.4 | (4,-1,-3,1) |
| 36.98 | 2.4311 | 4.0 | (5,-1,-4,0) |
| 40.49 | 2.2281 | 6.4 | (5,0,-5,0) |
| 42.15 | 2.1440 | 5.3 | (6,-3,-3,0) |
| 42.96 | 2.1054 | 4.5 | (6,-2,-4,0) |
| 43.65 | 2.0738 | 2.2 | (4,-5,1,1) |
| 43.65 | 2.0738 | 11.0 | (5,-1,-4,1) |
| 45.32 | 2.0009 | 13.7 | (6,-1,-5,0) |
| 45.66 | 1.9869 | 25.0 | (0,0,0,2) |
| 46.74 | 1.9435 | 13.0 | (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 Ca5Si9As3Ir19 were obtained from the Materials Project database (MP-ID: mp-3296218, 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_Ca5Si9As3Ir19
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.86402989
_cell_length_b 12.86403068
_cell_length_c 3.97375633
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000552
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca5Si9As3Ir19
_chemical_formula_sum 'Ca5 Si9 As3 Ir19'
_cell_volume 569.48979744
_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 1.00000000 0.18542067 0.50000000 1.0
Ca Ca1 1 0.81457933 0.81457933 0.50000000 1.0
Ca Ca2 1 0.18542067 1.00000000 0.50000000 1.0
Ca Ca3 1 0.66666700 0.33333300 0.00000000 1.0
Ca Ca4 1 0.33333300 0.66666700 0.00000000 1.0
Si Si5 1 0.48268130 0.31355542 0.50000000 1.0
Si Si6 1 0.36972030 0.00000000 0.00000000 1.0
Si Si7 1 0.68644458 0.16912588 0.50000000 1.0
Si Si8 1 0.83087412 0.51731870 0.50000000 1.0
Si Si9 1 0.51731870 0.83087412 0.50000000 1.0
Si Si10 1 0.16912588 0.68644458 0.50000000 1.0
Si Si11 1 0.31355542 0.48268130 0.50000000 1.0
Si Si12 1 0.00000000 0.36972030 0.00000000 1.0
Si Si13 1 0.63027970 0.63027970 0.00000000 1.0
As As14 1 0.81861083 1.00000000 0.00000000 1.0
As As15 1 0.18138917 0.18138917 0.00000000 1.0
As As16 1 1.00000000 0.81861083 0.00000000 1.0
Ir Ir17 1 0.80309378 0.18504901 0.00000000 1.0
Ir Ir18 1 0.38195423 0.19690622 0.00000000 1.0
Ir Ir19 1 0.63903235 0.51309561 0.50000000 1.0
Ir Ir20 1 0.87406426 0.36096765 0.50000000 1.0
Ir Ir21 1 0.36096765 0.87406426 0.50000000 1.0
Ir Ir22 1 0.51309561 0.63903235 0.50000000 1.0
Ir Ir23 1 0.12593574 0.48690439 0.50000000 1.0
Ir Ir24 1 0.81495099 0.61804577 0.00000000 1.0
Ir Ir25 1 0.61804577 0.81495099 0.00000000 1.0
Ir Ir26 1 0.18504901 0.80309378 0.00000000 1.0
Ir Ir27 1 0.19690622 0.38195423 0.00000000 1.0
Ir Ir28 1 1.00000000 0.71064573 0.50000000 1.0
Ir Ir29 1 0.28935427 0.28935427 0.50000000 1.0
Ir Ir30 1 0.71064573 1.00000000 0.50000000 1.0
Ir Ir31 1 1.00000000 0.55174850 0.00000000 1.0
Ir Ir32 1 0.44825150 0.44825150 0.00000000 1.0
Ir Ir33 1 0.55174850 1.00000000 0.00000000 1.0
Ir Ir34 1 0.00000000 0.00000000 0.00000000 1.0
Ir Ir35 1 0.48690439 0.12593574 0.50000000 1.0
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