Y2Sc3Si7Pt9
高熵材料 HEAMP-ID: mp-3277022 · 空间群: P-6 (#174)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.21 | 8.6618 | 4.2 | (1,-1,0,0) |
| 10.21 | 8.6618 | 4.2 | (1,0,-1,0) |
| 10.21 | 8.6616 | 4.2 | (0,1,-1,0) |
| 17.74 | 5.0010 | 16.6 | (2,-1,-1,0) |
| 17.74 | 5.0008 | 16.6 | (1,-2,1,0) |
| 17.74 | 5.0008 | 16.6 | (1,1,-2,0) |
| 20.51 | 4.3309 | 11.0 | (2,-2,0,0) |
| 20.51 | 4.3309 | 11.0 | (2,0,-2,0) |
| 20.51 | 4.3308 | 11.0 | (0,2,-2,0) |
| 22.44 | 3.9621 | 16.7 | (0,0,0,1) |
| 24.71 | 3.6030 | 4.8 | (1,-1,0,1) |
| 24.71 | 3.6030 | 4.8 | (1,0,-1,1) |
| 24.71 | 3.6030 | 4.8 | (0,1,-1,1) |
| 27.24 | 3.2739 | 20.8 | (3,-2,-1,0) |
| 27.24 | 3.2739 | 5.5 | (3,-1,-2,0) |
| 27.24 | 3.2738 | 5.5 | (2,-3,1,0) |
| 27.24 | 3.2738 | 20.8 | (2,1,-3,0) |
| 27.24 | 3.2738 | 20.8 | (1,-3,2,0) |
| 27.24 | 3.2738 | 5.5 | (1,2,-3,0) |
| 28.75 | 3.1056 | 21.0 | (2,-1,-1,1) |
| 28.75 | 3.1055 | 21.0 | (1,-2,1,1) |
| 28.75 | 3.1055 | 21.0 | (1,1,-2,1) |
| 30.58 | 2.9233 | 10.2 | (2,-2,0,1) |
| 30.58 | 2.9233 | 10.2 | (2,0,-2,1) |
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 Y2Sc3Si7Pt9 were obtained from the Materials Project database (MP-ID: mp-3277022, 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_Y2Sc3Si7Pt9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.00190777
_cell_length_b 10.00160472
_cell_length_c 3.96209034
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00108704
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y2Sc3Si7Pt9
_chemical_formula_sum 'Y2 Sc3 Si7 Pt9'
_cell_volume 343.24386214
_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
Y Y0 1 0.00000496 0.00000213 0.00000000 1.0
Y Y1 1 0.33333064 0.66666428 0.50000000 1.0
Sc Sc2 1 0.89546645 0.45574090 0.50000000 1.0
Sc Sc3 1 0.56026563 0.10453339 0.50000000 1.0
Sc Sc4 1 0.54424164 0.43971979 0.50000000 1.0
Si Si5 1 0.24618425 0.19517055 0.50000000 1.0
Si Si6 1 0.80482778 0.05100922 0.50000000 1.0
Si Si7 1 0.94899712 0.75382039 0.50000000 1.0
Si Si8 1 0.55775528 0.64843806 0.00000000 1.0
Si Si9 1 0.35155287 0.90931340 0.00000000 1.0
Si Si10 1 0.09068039 0.44224725 0.00000000 1.0
Si Si11 1 0.66666450 0.33333339 0.00000000 1.0
Pt Pt12 1 0.21799607 0.93641196 0.50000000 1.0
Pt Pt13 1 0.06360272 0.28158920 0.50000000 1.0
Pt Pt14 1 0.71842586 0.78202978 0.50000000 1.0
Pt Pt15 1 0.31525050 0.41419881 0.00000000 1.0
Pt Pt16 1 0.58579246 0.90104266 0.00000000 1.0
Pt Pt17 1 0.09894938 0.68474175 0.00000000 1.0
Pt Pt18 1 0.38364153 0.17178609 0.00000000 1.0
Pt Pt19 1 0.82823076 0.21185489 0.00000000 1.0
Pt Pt20 1 0.78813720 0.61635411 0.00000000 1.0
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