Ca3Be2(SiPd5)4
高熵材料 HEAMP-ID: mp-3212342 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.65 | 6.9990 | 1.1 | (1,0,0) |
| 20.62 | 4.3077 | 8.3 | (0,1,-1) |
| 20.78 | 4.2753 | 11.3 | (1,0,-1) |
| 25.45 | 3.4995 | 6.4 | (2,0,0) |
| 29.32 | 3.0460 | 11.9 | (2,2,0) |
| 29.77 | 3.0006 | 4.7 | (0,2,2) |
| 32.26 | 2.7752 | 2.8 | (2,0,-1) |
| 32.87 | 2.7244 | 14.7 | (1,2,-1) |
| 32.98 | 2.7162 | 6.8 | (2,1,-1) |
| 33.28 | 2.6918 | 6.5 | (1,-1,-2) |
| 33.28 | 2.6918 | 6.5 | (1,3,2) |
| 36.21 | 2.4808 | 18.8 | (3,1,0) |
| 36.49 | 2.4622 | 3.5 | (2,-1,-1) |
| 36.49 | 2.4622 | 1.2 | (2,3,3) |
| 38.41 | 2.3435 | 25.2 | (3,2,0) |
| 38.41 | 2.3435 | 25.2 | (3,0,2) |
| 38.59 | 2.3330 | 100.0 | (3,0,0) |
| 38.95 | 2.3124 | 27.1 | (1,-2,-2) |
| 41.95 | 2.1538 | 8.5 | (0,2,-2) |
| 42.28 | 2.1376 | 21.6 | (2,0,-2) |
| 43.99 | 2.0586 | 24.9 | (4,2,1) |
| 44.15 | 2.0514 | 6.3 | (3,1,-1) |
| 44.15 | 2.0514 | 18.9 | (3,-1,1) |
| 44.47 | 2.0374 | 21.0 | (2,-1,-2) |
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 Ca3Be2(SiPd5)4 were obtained from the Materials Project database (MP-ID: mp-3212342, 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_Ca3Be2(SiPd5)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.61533122
_cell_length_b 8.55145556
_cell_length_c 8.55145533
_cell_angle_alpha 60.49480212
_cell_angle_beta 59.75260382
_cell_angle_gamma 59.75260081
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca3Be2(SiPd5)4
_chemical_formula_sum 'Ca3 Be2 Si4 Pd20'
_cell_volume 445.43900884
_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
Be Be3 1 0.72768332 0.27231668 0.27231668 1.0
Be Be4 1 0.27231668 0.72768332 0.72768332 1.0
Si Si5 1 0.26998969 0.73001031 0.26998969 1.0
Si Si6 1 0.73001031 0.26998969 0.73001031 1.0
Si Si7 1 0.26998969 0.26998969 0.73001031 1.0
Si Si8 1 0.73001031 0.73001031 0.26998969 1.0
Pd Pd9 1 0.38797885 0.38229610 0.38229610 1.0
Pd Pd10 1 0.61202115 0.61770390 0.61770390 1.0
Pd Pd11 1 0.38229610 0.38797885 0.84742996 1.0
Pd Pd12 1 0.38229610 0.84742996 0.38797885 1.0
Pd Pd13 1 0.61770390 0.61202115 0.15257004 1.0
Pd Pd14 1 0.61770390 0.15257004 0.61202115 1.0
Pd Pd15 1 0.84742996 0.38229610 0.38229610 1.0
Pd Pd16 1 0.15257004 0.61770390 0.61770390 1.0
Pd Pd17 1 0.34394342 1.00000000 0.00000000 1.0
Pd Pd18 1 0.65605658 0.00000000 1.00000000 1.0
Pd Pd19 1 1.00000000 0.34394342 0.65605658 1.0
Pd Pd20 1 0.00000000 0.65605658 0.34394342 1.0
Pd Pd21 1 0.99559874 0.34196164 0.00440126 1.0
Pd Pd22 1 0.65803836 0.00440126 0.34196164 1.0
Pd Pd23 1 0.00440126 0.65803836 0.99559874 1.0
Pd Pd24 1 0.34196164 0.99559874 0.65803836 1.0
Pd Pd25 1 0.99559874 0.00440126 0.34196164 1.0
Pd Pd26 1 0.00440126 0.99559874 0.65803836 1.0
Pd Pd27 1 0.65803836 0.34196164 0.00440126 1.0
Pd Pd28 1 0.34196164 0.65803836 0.99559874 1.0
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