Ca3Al12Ir3Os
高熵材料 HEAMP-ID: mp-3214921 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.58 | 4.7765 | 51.6 | (0,0,0,2) |
| 23.32 | 3.8140 | 29.2 | (0,2,-2,0) |
| 23.32 | 3.8140 | 58.4 | (2,0,-2,0) |
| 29.98 | 2.9804 | 100.0 | (2,0,-2,2) |
| 36.40 | 2.4683 | 1.6 | (2,1,-3,2) |
| 36.57 | 2.4571 | 3.1 | (3,0,-3,1) |
| 36.77 | 2.4444 | 7.8 | (2,0,-2,3) |
| 37.66 | 2.3882 | 19.8 | (0,0,0,4) |
| 40.99 | 2.2020 | 55.2 | (4,-2,-2,0) |
| 42.29 | 2.1373 | 1.8 | (3,-1,-2,3) |
| 44.77 | 2.0242 | 43.9 | (2,0,-2,4) |
| 45.35 | 1.9998 | 46.1 | (4,-2,-2,2) |
| 45.66 | 1.9870 | 1.1 | (3,0,-3,3) |
| 47.69 | 1.9070 | 12.2 | (4,0,-4,0) |
| 51.61 | 1.7711 | 25.1 | (4,0,-4,2) |
| 56.87 | 1.6189 | 27.2 | (4,-2,-2,4) |
| 57.92 | 1.5922 | 1.1 | (0,0,0,6) |
| 62.31 | 1.4902 | 15.2 | (4,0,-4,4) |
| 63.30 | 1.4693 | 17.1 | (2,0,-2,6) |
| 64.66 | 1.4416 | 9.8 | (6,-2,-4,0) |
| 67.92 | 1.3801 | 22.6 | (6,-2,-4,2) |
| 73.38 | 1.2902 | 5.6 | (4,-2,-2,6) |
| 74.66 | 1.2713 | 8.0 | (6,0,-6,0) |
| 77.31 | 1.2342 | 10.8 | (4,2,-6,4) |
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 Ca3Al12Ir3Os were obtained from the Materials Project database (MP-ID: mp-3214921, 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_Ca3Al12Ir3Os
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.80811667
_cell_length_b 8.80811699
_cell_length_c 9.55297379
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999880
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca3Al12Ir3Os
_chemical_formula_sum 'Ca6 Al24 Ir6 Os2'
_cell_volume 641.85267550
_cell_formula_units_Z 2
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 0.19308162 0.38616323 0.25000000 1.0
Ca Ca1 1 0.80691838 0.61383677 0.75000000 1.0
Ca Ca2 1 0.61383677 0.80691838 0.25000000 1.0
Ca Ca3 1 0.38616323 0.19308162 0.75000000 1.0
Ca Ca4 1 0.19308162 0.80691838 0.25000000 1.0
Ca Ca5 1 0.80691838 0.19308162 0.75000000 1.0
Al Al6 1 0.33333300 0.66666700 0.99911293 1.0
Al Al7 1 0.66666700 0.33333300 0.00088707 1.0
Al Al8 1 0.66666700 0.33333300 0.49911293 1.0
Al Al9 1 0.33333300 0.66666700 0.50088707 1.0
Al Al10 1 0.16188206 0.32376313 0.57614004 1.0
Al Al11 1 0.83811794 0.67623687 0.42385996 1.0
Al Al12 1 0.67623687 0.83811794 0.57614004 1.0
Al Al13 1 0.83811794 0.67623687 0.07614004 1.0
Al Al14 1 0.32376313 0.16188206 0.42385996 1.0
Al Al15 1 0.16188206 0.32376313 0.92385996 1.0
Al Al16 1 0.16188206 0.83811794 0.57614004 1.0
Al Al17 1 0.32376313 0.16188206 0.07614004 1.0
Al Al18 1 0.83811794 0.16188206 0.42385996 1.0
Al Al19 1 0.67623687 0.83811794 0.92385996 1.0
Al Al20 1 0.83811794 0.16188206 0.07614004 1.0
Al Al21 1 0.16188206 0.83811794 0.92385996 1.0
Al Al22 1 0.56178609 0.12357218 0.25000000 1.0
Al Al23 1 0.43821391 0.87642782 0.75000000 1.0
Al Al24 1 0.87642782 0.43821391 0.25000000 1.0
Al Al25 1 0.12357218 0.56178609 0.75000000 1.0
Al Al26 1 0.56178609 0.43821391 0.25000000 1.0
Al Al27 1 0.43821391 0.56178609 0.75000000 1.0
Al Al28 1 0.00000000 0.00000000 0.25000000 1.0
Al Al29 1 0.00000000 0.00000000 0.75000000 1.0
Ir Ir30 1 0.50000000 0.00000000 0.00000000 1.0
Ir Ir31 1 0.00000000 0.50000000 0.00000000 1.0
Ir Ir32 1 0.50000000 0.00000000 0.50000000 1.0
Ir Ir33 1 0.50000000 0.50000000 0.00000000 1.0
Ir Ir34 1 0.00000000 0.50000000 0.50000000 1.0
Ir Ir35 1 0.50000000 0.50000000 0.50000000 1.0
Os Os36 1 0.00000000 0.00000000 0.00000000 1.0
Os Os37 1 0.00000000 0.00000000 0.50000000 1.0
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