SrCa2(SiIr)4
高熵材料 HEAMP-ID: mp-3203460 · 空间群: I-42m (#121)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.69 | 5.3134 | 59.0 | (1,0,0) |
| 16.69 | 5.3134 | 19.7 | (1,-1,0) |
| 16.97 | 5.2262 | 62.7 | (0,1,0) |
| 28.94 | 3.0850 | 48.3 | (1,0,1) |
| 29.44 | 3.0339 | 100.0 | (1,1,0) |
| 33.74 | 2.6567 | 13.3 | (2,0,0) |
| 34.32 | 2.6131 | 3.6 | (0,2,0) |
| 34.32 | 2.6131 | 3.6 | (2,0,-2) |
| 37.33 | 2.4089 | 47.2 | (2,-1,1) |
| 38.39 | 2.3449 | 40.6 | (2,1,-1) |
| 38.39 | 2.3449 | 13.5 | (2,-2,-1) |
| 38.52 | 2.3372 | 8.5 | (1,2,-1) |
| 38.52 | 2.3372 | 25.5 | (1,-2,-1) |
| 41.88 | 2.1571 | 15.0 | (1,1,1) |
| 41.88 | 2.1571 | 45.0 | (3,-1,-1) |
| 44.92 | 2.0180 | 26.0 | (2,0,1) |
| 45.49 | 1.9940 | 14.1 | (2,1,0) |
| 45.49 | 1.9940 | 4.7 | (2,-3,0) |
| 45.83 | 1.9799 | 15.7 | (1,2,0) |
| 47.58 | 1.9110 | 7.6 | (2,-2,2) |
| 49.32 | 1.8478 | 11.4 | (2,2,-2) |
| 50.88 | 1.7948 | 6.1 | (2,-1,2) |
| 51.60 | 1.7711 | 16.3 | (3,0,0) |
| 51.60 | 1.7711 | 5.4 | (3,-3,0) |
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 SrCa2(SiIr)4 were obtained from the Materials Project database (MP-ID: mp-3203460, 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_SrCa2(SiIr)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.47463364
_cell_length_b 6.47463385
_cell_length_c 6.47463369
_cell_angle_alpha 110.39272403
_cell_angle_beta 107.64352766
_cell_angle_gamma 110.39271940
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrCa2(SiIr)4
_chemical_formula_sum 'Sr1 Ca2 Si4 Ir4'
_cell_volume 208.78221203
_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
Sr Sr0 1 0.50000000 0.00000000 0.50000000 1.0
Ca Ca1 1 0.50000000 0.50000000 0.00000000 1.0
Ca Ca2 1 0.00000000 0.50000000 0.50000000 1.0
Si Si3 1 0.00355668 0.36915610 0.00355668 1.0
Si Si4 1 0.63440058 0.63084390 0.63440058 1.0
Si Si5 1 0.99644332 1.00000000 0.36559942 1.0
Si Si6 1 0.36559942 0.00000000 0.99644332 1.0
Ir Ir7 1 0.99273072 0.71787509 0.99273072 1.0
Ir Ir8 1 0.00726928 1.00000000 0.72514438 1.0
Ir Ir9 1 0.27485562 0.28212491 0.27485562 1.0
Ir Ir10 1 0.72514438 1.00000000 0.00726928 1.0
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