Sr2B2Pt7Pb
高熵材料 HEAMP-ID: mp-3285405 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.10 | 4.9008 | 39.3 | (0,1,-1,0) |
| 18.10 | 4.9008 | 78.7 | (1,0,-1,0) |
| 21.59 | 4.1168 | 2.7 | (1,0,-1,1) |
| 23.45 | 3.7939 | 9.0 | (0,0,0,2) |
| 29.78 | 3.0000 | 9.4 | (0,1,-1,2) |
| 29.78 | 3.0000 | 18.8 | (1,0,-1,2) |
| 31.62 | 2.8295 | 5.2 | (1,1,-2,0) |
| 31.62 | 2.8295 | 2.6 | (2,-1,-1,0) |
| 33.81 | 2.6511 | 53.8 | (1,1,-2,1) |
| 33.81 | 2.6511 | 26.9 | (2,-1,-1,1) |
| 35.49 | 2.5293 | 86.8 | (0,0,0,3) |
| 36.67 | 2.4504 | 50.9 | (0,2,-2,0) |
| 36.67 | 2.4504 | 50.9 | (2,0,-2,0) |
| 36.67 | 2.4504 | 50.9 | (2,-2,0,0) |
| 38.61 | 2.3318 | 25.3 | (0,2,-2,1) |
| 38.61 | 2.3318 | 25.3 | (2,0,-2,1) |
| 38.61 | 2.3318 | 25.3 | (2,-2,0,1) |
| 39.74 | 2.2681 | 100.0 | (1,1,-2,2) |
| 39.74 | 2.2681 | 50.0 | (2,-1,-1,2) |
| 40.12 | 2.2476 | 53.7 | (1,0,-1,3) |
| 43.99 | 2.0584 | 39.1 | (0,2,-2,2) |
| 43.99 | 2.0584 | 39.1 | (2,0,-2,2) |
| 43.99 | 2.0584 | 39.1 | (2,-2,0,2) |
| 47.96 | 1.8970 | 10.1 | (0,0,0,4) |
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 Sr2B2Pt7Pb were obtained from the Materials Project database (MP-ID: mp-3285405, 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_Sr2B2Pt7Pb
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.65889848
_cell_length_b 5.65890047
_cell_length_c 7.58784330
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99997325
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2B2Pt7Pb
_chemical_formula_sum 'Sr2 B2 Pt7 Pb1'
_cell_volume 210.43261902
_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
Sr Sr0 1 0.00000115 0.00000040 0.50000000 1.0
Sr Sr1 1 0.00000086 0.99999867 0.00000000 1.0
B B2 1 0.33333274 0.66666711 0.00000000 1.0
B B3 1 0.66666657 0.33333344 0.00000000 1.0
Pt Pt4 1 0.66666873 0.33333235 0.50000000 1.0
Pt Pt5 1 0.50147212 0.00294468 0.19228384 1.0
Pt Pt6 1 0.50147212 0.00294468 0.80771616 1.0
Pt Pt7 1 0.99705544 0.49852780 0.19228402 1.0
Pt Pt8 1 0.99705544 0.49852780 0.80771598 1.0
Pt Pt9 1 0.50147201 0.49852777 0.19228237 1.0
Pt Pt10 1 0.50147201 0.49852777 0.80771763 1.0
Pb Pb11 1 0.33333281 0.66666553 0.50000000 1.0
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