Ca2Si7(Ir5Ru)2
高熵材料 HEAMP-ID: mp-3279618 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.64 | 8.3137 | 20.0 | (1,0,0) |
| 10.64 | 8.3110 | 19.6 | (1,-1,0) |
| 10.66 | 8.3017 | 17.1 | (0,1,0) |
| 18.48 | 4.8012 | 41.5 | (2,-1,0) |
| 18.50 | 4.7958 | 24.7 | (1,1,0) |
| 18.51 | 4.7943 | 46.9 | (1,-2,0) |
| 21.38 | 4.1569 | 14.2 | (2,0,0) |
| 21.38 | 4.1555 | 14.3 | (2,-2,0) |
| 21.41 | 4.1509 | 11.6 | (0,2,0) |
| 22.59 | 3.9359 | 4.5 | (0,0,1) |
| 25.03 | 3.5572 | 3.2 | (1,-1,1) |
| 25.03 | 3.5572 | 3.2 | (1,-1,-1) |
| 28.40 | 3.1432 | 31.9 | (3,-1,0) |
| 28.42 | 3.1406 | 4.2 | (2,1,0) |
| 28.43 | 3.1395 | 33.9 | (2,-3,0) |
| 28.44 | 3.1387 | 22.2 | (1,2,0) |
| 29.34 | 3.0438 | 10.6 | (2,-1,-1) |
| 29.34 | 3.0438 | 10.6 | (2,-1,1) |
| 29.36 | 3.0425 | 15.1 | (1,1,-1) |
| 29.36 | 3.0424 | 15.1 | (1,1,1) |
| 29.36 | 3.0421 | 18.7 | (1,-2,1) |
| 29.36 | 3.0420 | 18.7 | (1,-2,-1) |
| 31.30 | 2.8580 | 9.9 | (2,0,-1) |
| 31.30 | 2.8580 | 9.9 | (2,0,1) |
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 Ca2Si7(Ir5Ru)2 were obtained from the Materials Project database (MP-ID: mp-3279618, 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_Ca2Si7(Ir5Ru)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.60241639
_cell_length_b 9.58855460
_cell_length_c 3.93588901
_cell_angle_alpha 90.00105124
_cell_angle_beta 90.00017701
_cell_angle_gamma 120.02629886
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2Si7(Ir5Ru)2
_chemical_formula_sum 'Ca2 Si7 Ir10 Ru2'
_cell_volume 313.75597359
_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 0.33447764 0.66773763 0.73807913 1.0
Ca Ca1 1 0.66598780 0.33418982 0.23812023 1.0
Si Si2 1 0.00113500 0.99818103 0.73805811 1.0
Si Si3 1 0.28635851 0.88796593 0.23811809 1.0
Si Si4 1 0.60267119 0.71329620 0.23810264 1.0
Si Si5 1 0.11474067 0.40151107 0.23806099 1.0
Si Si6 1 0.69948644 0.11749109 0.73810946 1.0
Si Si7 1 0.41548390 0.29831833 0.73810334 1.0
Si Si8 1 0.88147565 0.58397507 0.73819524 1.0
Ir Ir9 1 0.91040158 0.12152106 0.23807888 1.0
Ir Ir10 1 0.72724143 0.88735580 0.73810998 1.0
Ir Ir11 1 0.15902163 0.27383721 0.73808040 1.0
Ir Ir12 1 0.11511502 0.83887989 0.73809026 1.0
Ir Ir13 1 0.04876667 0.60919838 0.23805031 1.0
Ir Ir14 1 0.56027293 0.94950295 0.23811667 1.0
Ir Ir15 1 0.38835593 0.43878943 0.23810465 1.0
Ir Ir16 1 0.93816859 0.36782934 0.73799559 1.0
Ir Ir17 1 0.42922706 0.06098286 0.73812237 1.0
Ir Ir18 1 0.63065066 0.57057687 0.73814756 1.0
Ru Ru19 1 0.20975120 0.09033279 0.23807715 1.0
Ru Ru20 1 0.88121150 0.78852825 0.23807794 1.0
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