Ca8Si12HgPd3
高熵材料 HEAMP-ID: mp-3288753 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.30 | 8.5912 | 1.7 | (0,0,0,1) |
| 12.39 | 7.1414 | 32.8 | (1,0,-1,0) |
| 16.14 | 5.4918 | 3.8 | (1,-1,0,1) |
| 16.14 | 5.4918 | 1.9 | (1,0,-1,1) |
| 20.68 | 4.2956 | 25.4 | (0,0,0,2) |
| 21.55 | 4.1231 | 38.5 | (2,-1,-1,0) |
| 23.94 | 3.7172 | 2.0 | (1,1,-2,1) |
| 23.94 | 3.7172 | 1.0 | (2,-1,-1,1) |
| 24.18 | 3.6810 | 10.6 | (1,-1,0,2) |
| 24.18 | 3.6810 | 5.3 | (1,0,-1,2) |
| 24.94 | 3.5707 | 2.4 | (2,0,-2,0) |
| 27.04 | 3.2972 | 2.7 | (2,0,-2,1) |
| 30.04 | 2.9746 | 34.4 | (2,-1,-1,2) |
| 32.61 | 2.7459 | 100.0 | (2,0,-2,2) |
| 33.19 | 2.6992 | 9.1 | (3,-1,-2,0) |
| 33.72 | 2.6580 | 1.2 | (1,0,-1,3) |
| 34.84 | 2.5751 | 2.8 | (3,-1,-2,1) |
| 37.79 | 2.3805 | 9.3 | (3,0,-3,0) |
| 39.43 | 2.2854 | 1.8 | (1,-3,2,2) |
| 39.43 | 2.2854 | 8.9 | (3,-1,-2,2) |
| 42.07 | 2.1478 | 19.2 | (0,0,0,4) |
| 43.46 | 2.0821 | 4.3 | (0,3,-3,2) |
| 43.46 | 2.0821 | 8.6 | (3,0,-3,2) |
| 43.92 | 2.0615 | 16.9 | (2,-4,2,0) |
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 Ca8Si12HgPd3 were obtained from the Materials Project database (MP-ID: mp-3288753, 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_Ca8Si12HgPd3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.24613493
_cell_length_b 8.24613593
_cell_length_c 8.59118930
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999992
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca8Si12HgPd3
_chemical_formula_sum 'Ca8 Si12 Hg1 Pd3'
_cell_volume 505.92349350
_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 0.49652888 0.50347112 0.74124002 1.0
Ca Ca1 1 0.49719061 0.50280939 0.25846653 1.0
Ca Ca2 1 0.00694325 0.50347112 0.74124002 1.0
Ca Ca3 1 0.00561879 0.50280939 0.25846653 1.0
Ca Ca4 1 0.49652888 0.99305675 0.74124002 1.0
Ca Ca5 1 0.49719061 0.99438121 0.25846653 1.0
Ca Ca6 1 0.00000000 0.00000000 0.74462369 1.0
Ca Ca7 1 0.00000000 0.00000000 0.25616986 1.0
Si Si8 1 0.84309158 0.15690842 0.00110350 1.0
Si Si9 1 0.16845607 0.83154393 0.99960348 1.0
Si Si10 1 0.31381685 0.15690842 0.00110350 1.0
Si Si11 1 0.16471521 0.83528479 0.49999027 1.0
Si Si12 1 0.66308887 0.83154393 0.99960348 1.0
Si Si13 1 0.83445683 0.16554317 0.49997232 1.0
Si Si14 1 0.84309158 0.68618315 0.00110350 1.0
Si Si15 1 0.67056957 0.83528479 0.49999027 1.0
Si Si16 1 0.16845607 0.33691113 0.99960348 1.0
Si Si17 1 0.33108533 0.16554317 0.49997232 1.0
Si Si18 1 0.16471521 0.32943043 0.49999027 1.0
Si Si19 1 0.83445683 0.66891467 0.49997232 1.0
Hg Hg20 1 0.66666700 0.33333300 0.99708222 1.0
Pd Pd21 1 0.33333300 0.66666700 0.00066242 1.0
Pd Pd22 1 0.33333300 0.66666700 0.49930601 1.0
Pd Pd23 1 0.66666700 0.33333300 0.50102143 1.0
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