Sm8SiPd17Pt7
高熵材料 HEAMP-ID: mp-3304863 · 空间群: Pmm2 (#25)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.98 | 5.9150 | 1.6 | (0,1,1) |
| 26.11 | 3.4134 | 2.1 | (2,1,1) |
| 26.11 | 3.4125 | 1.2 | (1,2,1) |
| 30.22 | 2.9575 | 1.1 | (0,2,2) |
| 37.24 | 2.4142 | 100.0 | (2,2,2) |
| 43.21 | 2.0939 | 16.9 | (0,0,4) |
| 43.30 | 2.0898 | 16.5 | (4,0,0) |
| 43.32 | 2.0887 | 16.5 | (0,4,0) |
| 62.82 | 1.4792 | 10.4 | (4,0,4) |
| 62.84 | 1.4788 | 10.4 | (0,4,4) |
| 62.91 | 1.4773 | 10.2 | (4,4,0) |
| 75.29 | 1.2622 | 11.8 | (2,2,6) |
| 75.42 | 1.2604 | 11.3 | (6,2,2) |
| 75.46 | 1.2599 | 11.3 | (2,6,2) |
| 79.38 | 1.2071 | 10.0 | (4,4,4) |
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 Sm8SiPd17Pt7 were obtained from the Materials Project database (MP-ID: mp-3304863, 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_Sm8SiPd17Pt7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.35919348
_cell_length_b 8.35465354
_cell_length_c 8.37556296
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm8SiPd17Pt7
_chemical_formula_sum 'Sm8 Si1 Pd17 Pt7'
_cell_volume 584.93395185
_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
Sm Sm0 1 0.25286439 0.25289923 0.25332665 1.0
Sm Sm1 1 0.74724708 0.74702528 0.74665270 1.0
Sm Sm2 1 0.74724708 0.74702528 0.25334730 1.0
Sm Sm3 1 0.74713561 0.25289923 0.74667335 1.0
Sm Sm4 1 0.25286439 0.25289923 0.74667335 1.0
Sm Sm5 1 0.25275292 0.74702528 0.25334730 1.0
Sm Sm6 1 0.25275292 0.74702528 0.74665270 1.0
Sm Sm7 1 0.74713561 0.25289923 0.25332665 1.0
Si Si8 1 0.00000000 0.00021833 0.00000000 1.0
Pd Pd9 1 0.25792490 0.50017034 0.00000000 1.0
Pd Pd10 1 0.74207510 0.50017034 0.00000000 1.0
Pd Pd11 1 0.00000000 0.25864680 0.50000000 1.0
Pd Pd12 1 0.50000000 0.25783651 0.00000000 1.0
Pd Pd13 1 0.00000000 0.74096190 0.50000000 1.0
Pd Pd14 1 0.50000000 0.74214943 0.00000000 1.0
Pd Pd15 1 0.50000000 0.99997325 0.25810723 1.0
Pd Pd16 1 0.25883443 0.00004662 0.50000000 1.0
Pd Pd17 1 0.50000000 0.99997325 0.74189277 1.0
Pd Pd18 1 0.74116557 0.00004662 0.50000000 1.0
Pd Pd19 1 0.00000000 0.50018382 0.25818743 1.0
Pd Pd20 1 0.00000000 0.50018382 0.74181257 1.0
Pd Pd21 1 0.50000000 0.74722802 0.50000000 1.0
Pd Pd22 1 0.50000000 0.50019391 0.25268066 1.0
Pd Pd23 1 0.50000000 0.50019391 0.74731934 1.0
Pd Pd24 1 0.00000000 0.99977782 0.28393077 1.0
Pd Pd25 1 0.00000000 0.99977782 0.71606923 1.0
Pt Pt26 1 0.25243640 0.49999660 0.50000000 1.0
Pt Pt27 1 0.74756360 0.49999660 0.50000000 1.0
Pt Pt28 1 0.50000000 0.25249938 0.50000000 1.0
Pt Pt29 1 0.28112905 0.99977890 0.00000000 1.0
Pt Pt30 1 0.71887095 0.99977890 0.00000000 1.0
Pt Pt31 1 0.00000000 0.28123519 0.00000000 1.0
Pt Pt32 1 0.00000000 0.71927886 0.00000000 1.0
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