Ca5Sm3(Si3Pd)4
高熵材料 HEAMP-ID: mp-3282939 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.57 | 8.3728 | 3.8 | (0,0,0,1) |
| 12.43 | 7.1227 | 1.1 | (1,0,-1,0) |
| 12.43 | 7.1206 | 6.0 | (0,1,-1,0) |
| 16.34 | 5.4252 | 5.6 | (1,0,-1,1) |
| 16.34 | 5.4243 | 2.8 | (0,1,-1,1) |
| 21.22 | 4.1864 | 1.3 | (0,0,0,2) |
| 21.61 | 4.1127 | 26.6 | (2,-1,-1,0) |
| 21.61 | 4.1115 | 23.6 | (1,1,-2,0) |
| 24.11 | 3.6914 | 1.1 | (2,-1,-1,1) |
| 24.11 | 3.6905 | 2.2 | (1,1,-2,1) |
| 24.67 | 3.6091 | 13.2 | (1,0,-1,2) |
| 24.67 | 3.6089 | 21.2 | (0,1,-1,2) |
| 25.00 | 3.5613 | 6.8 | (2,0,-2,0) |
| 25.01 | 3.5603 | 3.2 | (0,2,-2,0) |
| 27.21 | 3.2772 | 1.6 | (2,0,-2,1) |
| 30.47 | 2.9334 | 5.0 | (1,1,-2,2) |
| 33.02 | 2.7126 | 100.0 | (2,0,-2,2) |
| 33.03 | 2.7121 | 50.7 | (0,2,-2,2) |
| 37.90 | 2.3742 | 5.7 | (3,0,-3,0) |
| 37.91 | 2.3736 | 6.4 | (0,3,-3,0) |
| 39.81 | 2.2645 | 4.2 | (3,-1,-2,2) |
| 39.81 | 2.2641 | 13.4 | (2,1,-3,2) |
| 39.82 | 2.2639 | 3.9 | (1,2,-3,2) |
| 43.22 | 2.0932 | 21.8 | (0,0,0,4) |
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 Ca5Sm3(Si3Pd)4 were obtained from the Materials Project database (MP-ID: mp-3282939, 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_Ca5Sm3(Si3Pd)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.22530826
_cell_length_b 8.22298038
_cell_length_c 8.37274525
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00936904
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca5Sm3(Si3Pd)4
_chemical_formula_sum 'Ca5 Sm3 Si12 Pd4'
_cell_volume 490.38698708
_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 0.49968431 0.50028389 0.75000000 1.0
Ca Ca1 1 0.50036533 0.49975770 0.25000000 1.0
Ca Ca2 1 0.00059958 0.50028389 0.75000000 1.0
Ca Ca3 1 0.99939237 0.49975770 0.25000000 1.0
Ca Ca4 1 0.49968896 0.99937791 0.75000000 1.0
Sm Sm5 1 0.50023505 0.00047111 0.25000000 1.0
Sm Sm6 1 0.00001348 0.00002496 0.75000000 1.0
Sm Sm7 1 0.99999449 0.99998898 0.25000000 1.0
Si Si8 1 0.83539422 0.16517184 0.00158359 1.0
Si Si9 1 0.16458098 0.83481750 0.00180690 1.0
Si Si10 1 0.32977763 0.16517184 0.00158359 1.0
Si Si11 1 0.16458098 0.83481750 0.49819310 1.0
Si Si12 1 0.67023653 0.83481750 0.00180690 1.0
Si Si13 1 0.83539422 0.16517184 0.49841641 1.0
Si Si14 1 0.83453410 0.66907020 0.00035361 1.0
Si Si15 1 0.67023653 0.83481750 0.49819310 1.0
Si Si16 1 0.16546665 0.33093430 0.00074809 1.0
Si Si17 1 0.32977763 0.16517184 0.49841641 1.0
Si Si18 1 0.16546665 0.33093430 0.49925191 1.0
Si Si19 1 0.83453410 0.66907020 0.49964639 1.0
Pd Pd20 1 0.66605778 0.33211556 0.99990170 1.0
Pd Pd21 1 0.33396284 0.66792667 0.00123211 1.0
Pd Pd22 1 0.33396284 0.66792667 0.49876789 1.0
Pd Pd23 1 0.66605778 0.33211556 0.50009830 1.0
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