La7Th(Si3Pt)4
高熵材料 HEAMP-ID: mp-3291287 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.37 | 7.1581 | 8.4 | (1,0,-1,0) |
| 15.93 | 5.5628 | 1.4 | (1,0,-1,1) |
| 21.50 | 4.1327 | 23.7 | (2,-1,-1,0) |
| 23.66 | 3.7605 | 3.9 | (1,0,-1,2) |
| 23.66 | 3.7605 | 7.8 | (1,-1,0,2) |
| 24.88 | 3.5790 | 12.3 | (2,0,-2,0) |
| 29.59 | 3.0186 | 13.0 | (2,-1,-1,2) |
| 32.18 | 2.7814 | 100.0 | (2,0,-2,2) |
| 33.11 | 2.7055 | 1.8 | (3,-1,-2,0) |
| 37.70 | 2.3860 | 2.0 | (3,0,-3,0) |
| 37.70 | 2.3860 | 4.0 | (3,-3,0,0) |
| 39.04 | 2.3075 | 6.9 | (3,-1,-2,2) |
| 40.84 | 2.2098 | 15.1 | (0,0,0,4) |
| 43.08 | 2.0996 | 4.8 | (3,0,-3,2) |
| 43.81 | 2.0664 | 37.1 | (4,-2,-2,0) |
| 46.61 | 1.9487 | 6.6 | (2,-1,-1,4) |
| 48.41 | 1.8803 | 4.2 | (2,0,-2,4) |
| 50.39 | 1.8110 | 3.3 | (4,-1,-3,2) |
| 51.04 | 1.7895 | 1.8 | (4,0,-4,0) |
| 55.39 | 1.6587 | 21.4 | (4,0,-4,2) |
| 56.78 | 1.6213 | 3.7 | (3,0,-3,4) |
| 59.15 | 1.5620 | 1.7 | (5,-1,-4,0) |
| 59.15 | 1.5620 | 1.7 | (4,-5,1,0) |
| 60.11 | 1.5393 | 1.3 | (5,-2,-3,2) |
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 La7Th(Si3Pt)4 were obtained from the Materials Project database (MP-ID: mp-3291287, 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_La7Th(Si3Pt)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.26541083
_cell_length_b 8.26541023
_cell_length_c 8.83910864
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999843
_symmetry_Int_Tables_number 1
_chemical_formula_structural La7Th(Si3Pt)4
_chemical_formula_sum 'La7 Th1 Si12 Pt4'
_cell_volume 522.95939384
_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
La La0 1 0.00000000 0.00000000 0.75000000 1.0
La La1 1 0.50026555 0.49973445 0.25000000 1.0
La La2 1 0.50026555 0.00053209 0.25000000 1.0
La La3 1 0.99946791 0.49973445 0.25000000 1.0
La La4 1 0.49972950 0.50027050 0.75000000 1.0
La La5 1 0.49972950 0.99945600 0.75000000 1.0
La La6 1 0.00054400 0.50027050 0.75000000 1.0
Th Th7 1 0.00000000 0.00000000 0.25000000 1.0
Si Si8 1 0.16561999 0.83438001 0.49734993 1.0
Si Si9 1 0.16561999 0.33123998 0.49734993 1.0
Si Si10 1 0.66876002 0.83438001 0.49734993 1.0
Si Si11 1 0.83435126 0.16564874 0.49704061 1.0
Si Si12 1 0.83435126 0.66870152 0.49704061 1.0
Si Si13 1 0.33129848 0.16564874 0.49704061 1.0
Si Si14 1 0.83435126 0.16564874 0.00295939 1.0
Si Si15 1 0.83435126 0.66870152 0.00295939 1.0
Si Si16 1 0.33129848 0.16564874 0.00295939 1.0
Si Si17 1 0.16561999 0.83438001 0.00265007 1.0
Si Si18 1 0.16561999 0.33123998 0.00265007 1.0
Si Si19 1 0.66876002 0.83438001 0.00265007 1.0
Pt Pt20 1 0.33333300 0.66666700 0.50086136 1.0
Pt Pt21 1 0.66666700 0.33333300 0.50297637 1.0
Pt Pt22 1 0.66666700 0.33333300 0.99702363 1.0
Pt Pt23 1 0.33333300 0.66666700 0.99913864 1.0
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