Nd5Sm3(Si3Pt)4
高熵材料 HEAMP-ID: mp-3273603 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.48 | 7.0915 | 16.7 | (1,0,-1,0) |
| 21.71 | 4.0943 | 19.0 | (2,-1,-1,0) |
| 24.29 | 3.6641 | 7.1 | (1,0,-1,2) |
| 25.12 | 3.5457 | 12.5 | (2,0,-2,0) |
| 30.21 | 2.9584 | 17.6 | (2,-1,-1,2) |
| 32.80 | 2.7304 | 100.0 | (2,0,-2,2) |
| 33.43 | 2.6803 | 3.5 | (3,-1,-2,0) |
| 38.07 | 2.3638 | 1.6 | (0,3,-3,0) |
| 38.07 | 2.3638 | 3.1 | (3,0,-3,0) |
| 39.68 | 2.2716 | 2.8 | (2,1,-3,2) |
| 39.68 | 2.2716 | 1.4 | (3,-1,-2,2) |
| 42.23 | 2.1398 | 14.4 | (0,0,0,4) |
| 43.75 | 2.0692 | 6.6 | (3,0,-3,2) |
| 44.21 | 2.0486 | 1.6 | (1,0,-1,4) |
| 44.24 | 2.0471 | 38.0 | (4,-2,-2,0) |
| 46.15 | 1.9668 | 1.4 | (4,-1,-3,0) |
| 47.97 | 1.8964 | 4.9 | (2,-1,-1,4) |
| 49.77 | 1.8320 | 1.3 | (0,2,-2,4) |
| 49.77 | 1.8320 | 2.7 | (2,0,-2,4) |
| 51.11 | 1.7871 | 2.0 | (4,-1,-3,2) |
| 51.55 | 1.7729 | 1.8 | (4,0,-4,0) |
| 54.90 | 1.6723 | 1.8 | (3,-1,-2,4) |
| 56.16 | 1.6379 | 21.6 | (4,0,-4,2) |
| 58.15 | 1.5864 | 2.8 | (3,0,-3,4) |
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 Nd5Sm3(Si3Pt)4 were obtained from the Materials Project database (MP-ID: mp-3273603, 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_Nd5Sm3(Si3Pt)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.18851522
_cell_length_b 8.18851549
_cell_length_c 8.55909450
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999891
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd5Sm3(Si3Pt)4
_chemical_formula_sum 'Nd5 Sm3 Si12 Pt4'
_cell_volume 497.01419669
_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
Nd Nd0 1 0.50009605 0.49990395 0.25000000 1.0
Nd Nd1 1 0.99980789 0.49990395 0.25000000 1.0
Nd Nd2 1 0.50009605 0.00019211 0.25000000 1.0
Nd Nd3 1 0.00000000 0.00000000 0.75000000 1.0
Nd Nd4 1 0.00000000 0.00000000 0.25000000 1.0
Sm Sm5 1 0.49984723 0.50015277 0.75000000 1.0
Sm Sm6 1 0.00030555 0.50015277 0.75000000 1.0
Sm Sm7 1 0.49984723 0.99969445 0.75000000 1.0
Si Si8 1 0.83374871 0.16625129 0.99809690 1.0
Si Si9 1 0.16623141 0.83376859 0.99893328 1.0
Si Si10 1 0.33250357 0.16625129 0.99809690 1.0
Si Si11 1 0.16623141 0.83376859 0.50106672 1.0
Si Si12 1 0.66753717 0.83376859 0.99893328 1.0
Si Si13 1 0.83374871 0.16625129 0.50190310 1.0
Si Si14 1 0.83374871 0.66749643 0.99809690 1.0
Si Si15 1 0.66753717 0.83376859 0.50106672 1.0
Si Si16 1 0.16623141 0.33246283 0.99893328 1.0
Si Si17 1 0.33250357 0.16625129 0.50190310 1.0
Si Si18 1 0.16623141 0.33246283 0.50106672 1.0
Si Si19 1 0.83374871 0.66749643 0.50190310 1.0
Pt Pt20 1 0.66666700 0.33333300 0.99576243 1.0
Pt Pt21 1 0.33333300 0.66666700 0.99587947 1.0
Pt Pt22 1 0.33333300 0.66666700 0.50412053 1.0
Pt Pt23 1 0.66666700 0.33333300 0.50423757 1.0
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