Ca7Lu(Si3Pd)4
高熵材料 HEAMP-ID: mp-3287774 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.63 | 8.3236 | 6.2 | (0,0,0,1) |
| 16.40 | 5.4063 | 12.8 | (1,0,-1,1) |
| 21.35 | 4.1618 | 7.2 | (0,0,0,2) |
| 21.65 | 4.1051 | 26.1 | (1,1,-2,0) |
| 21.65 | 4.1051 | 13.1 | (2,-1,-1,0) |
| 24.17 | 3.6817 | 4.5 | (2,-1,-1,1) |
| 24.79 | 3.5918 | 22.6 | (1,0,-1,2) |
| 27.28 | 3.2694 | 3.4 | (2,0,-2,1) |
| 30.59 | 2.9226 | 6.0 | (2,-1,-1,2) |
| 33.14 | 2.7031 | 100.0 | (2,0,-2,2) |
| 34.71 | 2.5847 | 1.2 | (1,0,-1,3) |
| 35.09 | 2.5574 | 3.4 | (3,-1,-2,1) |
| 37.96 | 2.3701 | 3.2 | (0,3,-3,0) |
| 37.96 | 2.3701 | 6.3 | (3,0,-3,0) |
| 39.19 | 2.2987 | 1.9 | (2,-1,-1,3) |
| 39.53 | 2.2795 | 1.3 | (3,0,-3,1) |
| 39.93 | 2.2576 | 12.4 | (3,-1,-2,2) |
| 39.93 | 2.2576 | 2.5 | (3,-2,-1,2) |
| 41.28 | 2.1873 | 1.1 | (2,0,-2,3) |
| 43.49 | 2.0809 | 15.9 | (0,0,0,4) |
| 43.96 | 2.0595 | 1.4 | (3,0,-3,2) |
| 44.12 | 2.0526 | 15.3 | (2,2,-4,0) |
| 44.12 | 2.0526 | 30.7 | (4,-2,-2,0) |
| 47.08 | 1.9304 | 1.6 | (3,-1,-2,3) |
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 Ca7Lu(Si3Pd)4 were obtained from the Materials Project database (MP-ID: mp-3287774, 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_Ca7Lu(Si3Pd)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.21020522
_cell_length_b 8.21020591
_cell_length_c 8.32358006
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99998931
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca7Lu(Si3Pd)4
_chemical_formula_sum 'Ca7 Lu1 Si12 Pd4'
_cell_volume 485.90224112
_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 0.50035973 0.00071946 0.25000000 1.0
Ca Ca1 1 0.49958341 0.99916681 0.75000000 1.0
Ca Ca2 1 0.99928054 0.49964027 0.25000000 1.0
Ca Ca3 1 0.00083319 0.50041659 0.75000000 1.0
Ca Ca4 1 0.50035973 0.49964027 0.25000000 1.0
Ca Ca5 1 0.49958341 0.50041659 0.75000000 1.0
Ca Ca6 1 0.00000000 0.00000000 0.25000000 1.0
Lu Lu7 1 0.00000000 0.00000000 0.75000000 1.0
Si Si8 1 0.16446549 0.32893298 0.99410974 1.0
Si Si9 1 0.83553501 0.67107002 0.99338009 1.0
Si Si10 1 0.67106702 0.83553451 0.99410974 1.0
Si Si11 1 0.83553501 0.67107002 0.50661991 1.0
Si Si12 1 0.32892998 0.16446499 0.99338009 1.0
Si Si13 1 0.16446549 0.32893298 0.50589026 1.0
Si Si14 1 0.16446549 0.83553451 0.99410974 1.0
Si Si15 1 0.32892998 0.16446499 0.50661991 1.0
Si Si16 1 0.83553501 0.16446499 0.99338009 1.0
Si Si17 1 0.67106702 0.83553451 0.50589026 1.0
Si Si18 1 0.83553501 0.16446499 0.50661991 1.0
Si Si19 1 0.16446549 0.83553451 0.50589026 1.0
Pd Pd20 1 0.33333300 0.66666700 0.00128616 1.0
Pd Pd21 1 0.66666700 0.33333300 0.99993176 1.0
Pd Pd22 1 0.66666700 0.33333300 0.50006824 1.0
Pd Pd23 1 0.33333300 0.66666700 0.49871384 1.0
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