Ce3Al9Si3Os4
高熵材料 HEAMP-ID: mp-3319653 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.96 | 5.9232 | 10.8 | (1,0,-1,1) |
| 18.74 | 4.7341 | 10.8 | (0,0,0,2) |
| 23.43 | 3.7962 | 37.7 | (2,0,-2,0) |
| 25.28 | 3.5235 | 16.4 | (2,0,-2,1) |
| 27.74 | 3.2164 | 1.6 | (2,-1,-1,2) |
| 30.18 | 2.9616 | 100.0 | (2,0,-2,2) |
| 30.68 | 2.9143 | 3.2 | (1,0,-1,3) |
| 31.17 | 2.8697 | 6.7 | (3,-1,-2,0) |
| 35.47 | 2.5308 | 1.1 | (3,0,-3,0) |
| 36.62 | 2.4540 | 9.9 | (3,-1,-2,2) |
| 36.76 | 2.4450 | 9.4 | (3,0,-3,1) |
| 37.04 | 2.4269 | 23.0 | (2,0,-2,3) |
| 38.01 | 2.3670 | 22.4 | (0,0,0,4) |
| 40.41 | 2.2319 | 2.9 | (3,0,-3,2) |
| 41.19 | 2.1917 | 55.2 | (4,-2,-2,0) |
| 45.14 | 2.0086 | 20.8 | (2,0,-2,4) |
| 45.61 | 1.9889 | 17.4 | (4,-2,-2,2) |
| 45.97 | 1.9744 | 4.8 | (3,0,-3,3) |
| 47.93 | 1.8981 | 6.5 | (4,0,-4,0) |
| 49.95 | 1.8260 | 2.8 | (3,-1,-2,4) |
| 51.90 | 1.7618 | 21.1 | (4,0,-4,2) |
| 53.49 | 1.7131 | 2.7 | (3,2,-5,1) |
| 53.49 | 1.7131 | 1.4 | (5,-2,-3,1) |
| 54.12 | 1.6945 | 1.2 | (2,0,-2,5) |
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 Ce3Al9Si3Os4 were obtained from the Materials Project database (MP-ID: mp-3319653, 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_Ce3Al9Si3Os4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.76695209
_cell_length_b 8.76695254
_cell_length_c 9.46810564
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999831
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ce3Al9Si3Os4
_chemical_formula_sum 'Ce6 Al18 Si6 Os8'
_cell_volume 630.21831851
_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
Ce Ce0 1 0.80720597 0.61441193 0.75000000 1.0
Ce Ce1 1 0.19279403 0.80720597 0.25000000 1.0
Ce Ce2 1 0.61441193 0.80720597 0.25000000 1.0
Ce Ce3 1 0.38558807 0.19279403 0.75000000 1.0
Ce Ce4 1 0.80720597 0.19279403 0.75000000 1.0
Ce Ce5 1 0.19279403 0.38558807 0.25000000 1.0
Al Al6 1 0.16591846 0.33183592 0.57659002 1.0
Al Al7 1 0.66816408 0.83408154 0.57659002 1.0
Al Al8 1 0.16591846 0.83408154 0.57659002 1.0
Al Al9 1 0.83408154 0.16591846 0.07659002 1.0
Al Al10 1 0.83408154 0.16591846 0.42340998 1.0
Al Al11 1 0.83408154 0.66816408 0.07659002 1.0
Al Al12 1 0.33183592 0.16591846 0.07659002 1.0
Al Al13 1 0.66816408 0.83408154 0.92340998 1.0
Al Al14 1 0.16591846 0.33183592 0.92340998 1.0
Al Al15 1 0.83408154 0.66816408 0.42340998 1.0
Al Al16 1 0.56439451 0.12878802 0.25000000 1.0
Al Al17 1 0.43560549 0.56439451 0.75000000 1.0
Al Al18 1 0.12878802 0.56439451 0.75000000 1.0
Al Al19 1 0.87121198 0.43560549 0.25000000 1.0
Al Al20 1 0.56439451 0.43560549 0.25000000 1.0
Al Al21 1 0.43560549 0.87121198 0.75000000 1.0
Al Al22 1 0.16591846 0.83408154 0.92340998 1.0
Al Al23 1 0.33183592 0.16591846 0.42340998 1.0
Si Si24 1 0.33333300 0.66666700 0.46797898 1.0
Si Si25 1 0.66666700 0.33333300 0.96797898 1.0
Si Si26 1 0.66666700 0.33333300 0.53202102 1.0
Si Si27 1 0.33333300 0.66666700 0.03202102 1.0
Si Si28 1 0.00000000 0.00000000 0.25000000 1.0
Si Si29 1 0.00000000 0.00000000 0.75000000 1.0
Os Os30 1 0.00000000 0.00000000 0.50000000 1.0
Os Os31 1 0.00000000 0.00000000 0.00000000 1.0
Os Os32 1 0.50000000 0.00000000 0.50000000 1.0
Os Os33 1 0.50000000 0.50000000 0.00000000 1.0
Os Os34 1 0.00000000 0.50000000 0.00000000 1.0
Os Os35 1 0.00000000 0.50000000 0.50000000 1.0
Os Os36 1 0.50000000 0.50000000 0.50000000 1.0
Os Os37 1 0.50000000 0.00000000 0.00000000 1.0
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