NaTm7(Si3Pt)4
高熵材料 HEAMP-ID: mp-3281317 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.21 | 7.8947 | 2.1 | (0,0,0,1) |
| 12.62 | 7.0118 | 38.2 | (1,0,-1,0) |
| 16.91 | 5.2426 | 3.8 | (1,0,-1,1) |
| 21.96 | 4.0483 | 13.7 | (2,-1,-1,0) |
| 24.71 | 3.6023 | 2.3 | (2,-1,-1,1) |
| 25.41 | 3.5059 | 14.3 | (2,0,-2,0) |
| 25.90 | 3.4398 | 1.4 | (1,0,-1,2) |
| 27.84 | 3.2042 | 2.3 | (2,0,-2,1) |
| 31.66 | 2.8262 | 21.3 | (2,-1,-1,2) |
| 33.82 | 2.6502 | 7.8 | (3,-1,-2,0) |
| 34.21 | 2.6213 | 100.0 | (2,0,-2,2) |
| 35.74 | 2.5124 | 6.9 | (3,-1,-2,1) |
| 36.47 | 2.4638 | 7.4 | (1,0,-1,3) |
| 38.52 | 2.3373 | 3.1 | (3,0,-3,0) |
| 40.24 | 2.2411 | 1.4 | (3,-3,0,1) |
| 41.02 | 2.2003 | 1.1 | (3,-1,-2,2) |
| 42.97 | 2.1046 | 3.7 | (2,0,-2,3) |
| 44.77 | 2.0241 | 41.6 | (4,-2,-2,0) |
| 45.08 | 2.0112 | 8.8 | (3,0,-3,2) |
| 45.98 | 1.9737 | 10.4 | (0,0,0,4) |
| 46.71 | 1.9447 | 2.2 | (4,-3,-1,0) |
| 47.88 | 1.8999 | 1.6 | (1,0,-1,4) |
| 48.77 | 1.8674 | 2.1 | (3,-1,-2,3) |
| 52.18 | 1.7530 | 1.2 | (4,0,-4,0) |
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 NaTm7(Si3Pt)4 were obtained from the Materials Project database (MP-ID: mp-3281317, 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_NaTm7(Si3Pt)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.09655044
_cell_length_b 8.09655132
_cell_length_c 7.89471284
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000042
_symmetry_Int_Tables_number 1
_chemical_formula_structural NaTm7(Si3Pt)4
_chemical_formula_sum 'Na1 Tm7 Si12 Pt4'
_cell_volume 448.19506045
_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
Na Na0 1 0.00000000 0.00000000 0.25000000 1.0
Tm Tm1 1 0.98062482 0.49031341 0.25000000 1.0
Tm Tm2 1 0.50968659 0.49031341 0.25000000 1.0
Tm Tm3 1 0.48939816 0.97879432 0.75000000 1.0
Tm Tm4 1 0.02120568 0.51060184 0.75000000 1.0
Tm Tm5 1 0.48939816 0.51060184 0.75000000 1.0
Tm Tm6 1 0.50968659 0.01937518 0.25000000 1.0
Tm Tm7 1 0.00000000 0.00000000 0.75000000 1.0
Si Si8 1 0.16513893 0.83486107 0.50173135 1.0
Si Si9 1 0.16513893 0.33027586 0.50173135 1.0
Si Si10 1 0.66972414 0.83486107 0.50173135 1.0
Si Si11 1 0.33148935 0.16574468 0.00494837 1.0
Si Si12 1 0.83425532 0.66851065 0.49505163 1.0
Si Si13 1 0.83425532 0.16574468 0.00494837 1.0
Si Si14 1 0.83425532 0.66851065 0.00494837 1.0
Si Si15 1 0.16513893 0.33027586 0.99826865 1.0
Si Si16 1 0.66972414 0.83486107 0.99826865 1.0
Si Si17 1 0.33148935 0.16574468 0.49505163 1.0
Si Si18 1 0.83425532 0.16574468 0.49505163 1.0
Si Si19 1 0.16513893 0.83486107 0.99826865 1.0
Pt Pt20 1 0.33333300 0.66666700 0.02911202 1.0
Pt Pt21 1 0.66666700 0.33333300 0.96083332 1.0
Pt Pt22 1 0.66666700 0.33333300 0.53916668 1.0
Pt Pt23 1 0.33333300 0.66666700 0.47088798 1.0
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