SmTm(PPt)2
高熵材料 HEAMP-ID: mp-3250567 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.45 | 7.7275 | 6.5 | (0,0,0,2) |
| 23.02 | 3.8638 | 2.9 | (0,0,0,4) |
| 24.94 | 3.5698 | 3.6 | (1,0,-1,0) |
| 24.94 | 3.5698 | 1.8 | (0,1,-1,0) |
| 25.61 | 3.4782 | 33.9 | (1,0,-1,1) |
| 25.61 | 3.4782 | 16.9 | (0,1,-1,1) |
| 30.46 | 2.9342 | 4.2 | (1,-1,0,3) |
| 30.46 | 2.9342 | 8.4 | (1,0,-1,3) |
| 34.20 | 2.6220 | 100.0 | (1,0,-1,4) |
| 34.20 | 2.6220 | 50.0 | (0,1,-1,4) |
| 34.83 | 2.5758 | 1.9 | (0,0,0,6) |
| 38.53 | 2.3368 | 9.7 | (1,-1,0,5) |
| 38.53 | 2.3368 | 19.4 | (1,0,-1,5) |
| 43.32 | 2.0888 | 2.9 | (1,0,-1,6) |
| 43.93 | 2.0610 | 25.8 | (2,-1,-1,0) |
| 43.93 | 2.0610 | 51.6 | (1,1,-2,0) |
| 47.04 | 1.9319 | 17.2 | (0,0,0,8) |
| 51.54 | 1.7731 | 2.7 | (2,-2,0,1) |
| 51.54 | 1.7731 | 2.7 | (2,0,-2,1) |
| 51.54 | 1.7731 | 2.7 | (0,2,-2,1) |
| 53.97 | 1.6990 | 1.7 | (1,0,-1,8) |
| 56.82 | 1.6204 | 11.7 | (2,-2,0,4) |
| 56.82 | 1.6204 | 11.7 | (2,0,-2,4) |
| 56.82 | 1.6204 | 11.7 | (0,2,-2,4) |
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 SmTm(PPt)2 were obtained from the Materials Project database (MP-ID: mp-3250567, 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_SmTm(PPt)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.12207927
_cell_length_b 4.12207829
_cell_length_c 15.45503280
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00001596
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmTm(PPt)2
_chemical_formula_sum 'Sm2 Tm2 P4 Pt4'
_cell_volume 227.42231086
_cell_formula_units_Z 2
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 0.00000000 0.00000000 0.50000000 1.0
Sm Sm1 1 0.00000000 0.00000000 0.00000000 1.0
Tm Tm2 1 0.00000000 0.00000000 0.25000000 1.0
Tm Tm3 1 0.00000000 0.00000000 0.75000000 1.0
P P4 1 0.33333300 0.66666700 0.87824156 1.0
P P5 1 0.66666700 0.33333300 0.12175844 1.0
P P6 1 0.66666700 0.33333300 0.37824156 1.0
P P7 1 0.33333300 0.66666700 0.62175844 1.0
Pt Pt8 1 0.33333300 0.66666700 0.36240499 1.0
Pt Pt9 1 0.66666700 0.33333300 0.63759501 1.0
Pt Pt10 1 0.66666700 0.33333300 0.86240499 1.0
Pt Pt11 1 0.33333300 0.66666700 0.13759501 1.0
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