Ca3Si4(AsPd10)2
高熵材料 HEAMP-ID: mp-3208755 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.44 | 7.1137 | 3.2 | (1,0,0) |
| 14.50 | 6.1099 | 3.8 | (1,0,1) |
| 20.30 | 4.3746 | 24.5 | (2,1,1) |
| 20.56 | 4.3203 | 4.9 | (1,-1,0) |
| 25.04 | 3.5569 | 1.6 | (2,0,0) |
| 28.49 | 3.1331 | 3.5 | (2,2,0) |
| 29.23 | 3.0549 | 3.2 | (2,0,2) |
| 32.11 | 2.7879 | 6.4 | (3,2,1) |
| 32.61 | 2.7460 | 18.7 | (3,1,2) |
| 32.78 | 2.7324 | 4.6 | (2,-1,1) |
| 35.39 | 2.5363 | 14.4 | (3,1,0) |
| 35.85 | 2.5047 | 5.5 | (3,0,1) |
| 37.36 | 2.4072 | 22.5 | (3,2,0) |
| 37.94 | 2.3712 | 100.0 | (3,0,0) |
| 38.24 | 2.3538 | 54.3 | (3,0,2) |
| 41.28 | 2.1873 | 6.4 | (4,2,2) |
| 41.28 | 2.1873 | 19.3 | (2,0,-2) |
| 41.82 | 2.1602 | 17.7 | (2,-2,0) |
| 43.01 | 2.1028 | 27.6 | (4,2,1) |
| 43.32 | 2.0887 | 5.1 | (3,3,0) |
| 43.54 | 2.0787 | 23.3 | (4,1,2) |
| 43.80 | 2.0670 | 23.3 | (3,-1,1) |
| 43.97 | 2.0593 | 10.9 | (4,1,1) |
| 44.36 | 2.0422 | 1.0 | (3,-1,0) |
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 Ca3Si4(AsPd10)2 were obtained from the Materials Project database (MP-ID: mp-3208755, 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_Ca3Si4(AsPd10)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.75188456
_cell_length_b 8.75188401
_cell_length_c 8.64065745
_cell_angle_alpha 60.41951935
_cell_angle_beta 60.41952139
_cell_angle_gamma 59.16095522
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca3Si4(AsPd10)2
_chemical_formula_sum 'Ca3 Si4 As2 Pd20'
_cell_volume 467.83892618
_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 0.25000000 0.25000000 0.25000000 1.0
Ca Ca1 1 0.75000000 0.75000000 0.75000000 1.0
Ca Ca2 1 0.00000000 0.00000000 0.00000000 1.0
Si Si3 1 0.73258875 0.26741125 0.26741125 1.0
Si Si4 1 0.26741125 0.73258875 0.73258875 1.0
Si Si5 1 0.26741125 0.73258875 0.26741125 1.0
Si Si6 1 0.73258875 0.26741125 0.73258875 1.0
As As7 1 0.26356856 0.26356856 0.73643144 1.0
As As8 1 0.73643144 0.73643144 0.26356856 1.0
Pd Pd9 1 0.38733292 0.38733292 0.38069990 1.0
Pd Pd10 1 0.61266708 0.61266708 0.61930010 1.0
Pd Pd11 1 0.38733292 0.38733292 0.84463626 1.0
Pd Pd12 1 0.38069990 0.84463626 0.38733292 1.0
Pd Pd13 1 0.61266708 0.61266708 0.15536374 1.0
Pd Pd14 1 0.61930010 0.15536374 0.61266708 1.0
Pd Pd15 1 0.84463626 0.38069990 0.38733292 1.0
Pd Pd16 1 0.15536374 0.61930010 0.61266708 1.0
Pd Pd17 1 0.34696546 0.99095786 0.00904214 1.0
Pd Pd18 1 0.65303454 0.00904214 0.99095786 1.0
Pd Pd19 1 0.99095786 0.34696546 0.65303454 1.0
Pd Pd20 1 0.00904214 0.65303454 0.34696546 1.0
Pd Pd21 1 0.99095786 0.34696546 0.00904214 1.0
Pd Pd22 1 0.65303454 0.00904214 0.34696546 1.0
Pd Pd23 1 0.00904214 0.65303454 0.99095786 1.0
Pd Pd24 1 0.34696546 0.99095786 0.65303454 1.0
Pd Pd25 1 1.00000000 1.00000000 0.34642642 1.0
Pd Pd26 1 0.00000000 0.00000000 0.65357358 1.0
Pd Pd27 1 0.65357358 0.34642642 1.00000000 1.0
Pd Pd28 1 0.34642642 0.65357358 0.00000000 1.0
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