Ca8Cu(Si4Pd)3
高熵材料 HEAMP-ID: mp-3289173 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.34 | 8.5541 | 5.0 | (0,0,0,1) |
| 12.50 | 7.0789 | 34.1 | (1,0,-1,0) |
| 12.50 | 7.0789 | 34.1 | (0,1,-1,0) |
| 12.50 | 7.0788 | 34.1 | (1,-1,0,0) |
| 16.25 | 5.4537 | 3.2 | (1,0,-1,-1) |
| 16.25 | 5.4536 | 1.6 | (1,0,-1,1) |
| 16.25 | 5.4536 | 1.7 | (0,1,-1,1) |
| 16.25 | 5.4536 | 1.7 | (1,-1,0,1) |
| 16.25 | 5.4536 | 1.6 | (1,-1,0,-1) |
| 20.77 | 4.2771 | 96.7 | (0,0,0,2) |
| 21.75 | 4.0870 | 38.7 | (1,1,-2,0) |
| 21.75 | 4.0870 | 38.7 | (2,-1,-1,0) |
| 21.75 | 4.0870 | 38.7 | (1,-2,1,0) |
| 24.13 | 3.6877 | 1.2 | (2,-1,-1,1) |
| 24.31 | 3.6608 | 15.2 | (1,0,-1,-2) |
| 24.31 | 3.6607 | 7.6 | (1,0,-1,2) |
| 24.31 | 3.6607 | 7.7 | (0,1,-1,2) |
| 24.31 | 3.6607 | 7.7 | (1,-1,0,2) |
| 24.31 | 3.6607 | 7.6 | (1,-1,0,-2) |
| 30.25 | 2.9549 | 17.3 | (1,1,-2,-2) |
| 30.25 | 2.9548 | 17.3 | (1,1,-2,2) |
| 30.25 | 2.9548 | 34.6 | (2,-1,-1,-2) |
| 30.25 | 2.9548 | 17.3 | (2,-1,-1,2) |
| 30.25 | 2.9548 | 17.3 | (1,-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 Ca8Cu(Si4Pd)3 were obtained from the Materials Project database (MP-ID: mp-3289173, 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_Ca8Cu(Si4Pd)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.17392608
_cell_length_b 8.17391552
_cell_length_c 8.55412453
_cell_angle_alpha 90.00009848
_cell_angle_beta 90.00000870
_cell_angle_gamma 119.99959788
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca8Cu(Si4Pd)3
_chemical_formula_sum 'Ca8 Cu1 Si12 Pd3'
_cell_volume 494.95852688
_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 0.49867824 0.50132509 0.74823742 1.0
Ca Ca1 1 0.49927118 0.50072617 0.25177857 1.0
Ca Ca2 1 0.00264785 0.50132278 0.74823771 1.0
Ca Ca3 1 0.00145815 0.50072971 0.25177832 1.0
Ca Ca4 1 0.49867863 0.99735144 0.74823952 1.0
Ca Ca5 1 0.49927010 0.99854362 0.25177713 1.0
Ca Ca6 1 0.99999955 0.99999832 0.75049782 1.0
Ca Ca7 1 0.00000495 0.99999959 0.24945976 1.0
Cu Cu8 1 0.66666114 0.33333265 0.99924715 1.0
Si Si9 1 0.83360024 0.16639941 0.99985452 1.0
Si Si10 1 0.16644812 0.83355278 0.00007378 1.0
Si Si11 1 0.33279504 0.16639722 0.99985530 1.0
Si Si12 1 0.16519737 0.83480504 0.49990252 1.0
Si Si13 1 0.66710370 0.83355172 0.00007312 1.0
Si Si14 1 0.83442118 0.16557669 0.50011891 1.0
Si Si15 1 0.83360103 0.66720134 0.99985480 1.0
Si Si16 1 0.66960690 0.83480353 0.49990208 1.0
Si Si17 1 0.16645104 0.33290128 0.00007361 1.0
Si Si18 1 0.33115500 0.16557588 0.50011938 1.0
Si Si19 1 0.16519616 0.33039101 0.49990226 1.0
Si Si20 1 0.83442331 0.66884476 0.50011904 1.0
Pd Pd21 1 0.33333453 0.66667329 0.00090475 1.0
Pd Pd22 1 0.33332975 0.66666208 0.49909948 1.0
Pd Pd23 1 0.66666584 0.33333560 0.50089704 1.0
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