Sm4Ga18(PtRh)3
高熵材料 HEAMP-ID: mp-3322254 · 空间群: C2 (#5)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.32 | 9.4920 | 1.7 | (0,0,0,1) |
| 13.47 | 6.5752 | 8.1 | (1,0,-1,0) |
| 16.40 | 5.4039 | 2.4 | (1,0,-1,-1) |
| 16.42 | 5.3994 | 1.0 | (1,-1,0,1) |
| 18.70 | 4.7460 | 9.9 | (0,0,0,2) |
| 23.13 | 3.8462 | 3.1 | (1,-1,0,2) |
| 23.42 | 3.7982 | 5.0 | (1,1,-2,0) |
| 23.46 | 3.7922 | 5.2 | (1,-2,1,0) |
| 23.46 | 3.7922 | 5.2 | (2,-1,-1,0) |
| 25.25 | 3.5271 | 3.3 | (1,1,-2,1) |
| 25.29 | 3.5219 | 1.7 | (2,-1,-1,1) |
| 25.29 | 3.5213 | 7.2 | (2,-1,-1,-1) |
| 27.12 | 3.2876 | 5.8 | (2,0,-2,0) |
| 27.17 | 3.2825 | 2.2 | (2,-2,0,0) |
| 28.73 | 3.1070 | 3.6 | (0,2,-2,1) |
| 28.73 | 3.1070 | 3.6 | (2,0,-2,1) |
| 28.74 | 3.1061 | 4.0 | (2,0,-2,-1) |
| 30.13 | 2.9663 | 11.6 | (1,1,-2,2) |
| 30.14 | 2.9647 | 12.3 | (1,1,-2,-2) |
| 30.16 | 2.9630 | 23.6 | (2,-1,-1,2) |
| 30.17 | 2.9622 | 22.8 | (2,-1,-1,-2) |
| 33.18 | 2.6997 | 15.7 | (2,-2,0,2) |
| 36.13 | 2.4863 | 4.4 | (2,1,-3,0) |
| 36.19 | 2.4819 | 8.9 | (3,-2,-1,0) |
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 Sm4Ga18(PtRh)3 were obtained from the Materials Project database (MP-ID: mp-3322254, 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_Sm4Ga18(PtRh)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.58449175
_cell_length_b 7.58449230
_cell_length_c 9.49204218
_cell_angle_alpha 89.98404998
_cell_angle_beta 89.98404729
_cell_angle_gamma 119.89589398
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm4Ga18(PtRh)3
_chemical_formula_sum 'Sm4 Ga18 Pt3 Rh3'
_cell_volume 473.36687053
_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 0.99472113 0.66917481 0.24991600 1.0
Sm Sm1 1 0.00207406 0.32832251 0.75022325 1.0
Sm Sm2 1 0.67167749 0.99792594 0.24977675 1.0
Sm Sm3 1 0.33082519 0.00527887 0.75008400 1.0
Ga Ga4 1 0.13620645 0.13460935 0.25049867 1.0
Ga Ga5 1 0.86539065 0.86379355 0.74950133 1.0
Ga Ga6 1 0.00633714 0.33876928 0.07934791 1.0
Ga Ga7 1 0.00355757 0.66566562 0.92077709 1.0
Ga Ga8 1 0.00029615 0.66152183 0.57683476 1.0
Ga Ga9 1 0.33847817 0.99970385 0.42316524 1.0
Ga Ga10 1 0.00095002 0.33851809 0.42265404 1.0
Ga Ga11 1 0.66148191 0.99904998 0.57734596 1.0
Ga Ga12 1 0.66123072 0.99366286 0.92065209 1.0
Ga Ga13 1 0.33433438 0.99644243 0.07922291 1.0
Ga Ga14 1 0.33841431 0.33878539 0.56581507 1.0
Ga Ga15 1 0.66121461 0.66158569 0.43418493 1.0
Ga Ga16 1 0.66003846 0.66389802 0.06958225 1.0
Ga Ga17 1 0.33610198 0.33996154 0.93041775 1.0
Ga Ga18 1 0.33681128 0.54753569 0.25073876 1.0
Ga Ga19 1 0.66395887 0.45770049 0.74618632 1.0
Ga Ga20 1 0.54229951 0.33604113 0.25381368 1.0
Ga Ga21 1 0.45246431 0.66318872 0.74926124 1.0
Pt Pt22 1 0.67066845 0.32933155 0.00000000 1.0
Pt Pt23 1 0.99989303 0.00010697 1.00000000 1.0
Pt Pt24 1 0.00011770 0.99988230 0.50000000 1.0
Rh Rh25 1 0.32998186 0.67001814 1.00000000 1.0
Rh Rh26 1 0.32979047 0.67020953 0.50000000 1.0
Rh Rh27 1 0.67068612 0.32931388 0.50000000 1.0
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