YbEr7(Si3Pt)4
高熵材料 HEAMP-ID: mp-3276923 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.61 | 7.0221 | 15.2 | (1,0,-1,0) |
| 12.62 | 7.0151 | 7.6 | (0,1,-1,0) |
| 21.92 | 4.0556 | 9.5 | (2,-1,-1,0) |
| 21.94 | 4.0515 | 18.4 | (1,1,-2,0) |
| 22.46 | 3.9585 | 1.3 | (0,0,0,2) |
| 25.37 | 3.5110 | 17.5 | (2,0,-2,0) |
| 25.39 | 3.5075 | 9.2 | (0,2,-2,0) |
| 25.84 | 3.4483 | 4.8 | (1,0,-1,2) |
| 25.84 | 3.4475 | 2.8 | (0,1,-1,2) |
| 31.58 | 2.8328 | 6.1 | (2,-1,-1,2) |
| 31.60 | 2.8314 | 12.7 | (1,1,-2,2) |
| 33.76 | 2.6549 | 1.6 | (3,-1,-2,0) |
| 33.79 | 2.6530 | 1.4 | (2,1,-3,0) |
| 33.80 | 2.6518 | 1.9 | (1,2,-3,0) |
| 34.13 | 2.6267 | 100.0 | (2,0,-2,2) |
| 34.15 | 2.6252 | 48.9 | (0,2,-2,2) |
| 35.67 | 2.5171 | 1.7 | (3,-1,-2,1) |
| 35.69 | 2.5155 | 1.8 | (2,1,-3,1) |
| 35.71 | 2.5145 | 1.7 | (1,2,-3,1) |
| 36.37 | 2.4703 | 4.2 | (1,0,-1,3) |
| 36.37 | 2.4700 | 2.1 | (0,1,-1,3) |
| 38.46 | 2.3407 | 4.3 | (3,0,-3,0) |
| 38.50 | 2.3384 | 2.2 | (0,3,-3,0) |
| 40.93 | 2.2049 | 1.6 | (3,-1,-2,2) |
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 YbEr7(Si3Pt)4 were obtained from the Materials Project database (MP-ID: mp-3276923, 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_YbEr7(Si3Pt)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.11110818
_cell_length_b 8.10300537
_cell_length_c 7.91693637
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.03308444
_symmetry_Int_Tables_number 1
_chemical_formula_structural YbEr7(Si3Pt)4
_chemical_formula_sum 'Yb1 Er7 Si12 Pt4'
_cell_volume 450.47347621
_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
Yb Yb0 1 0.50833231 0.01666661 0.25000000 1.0
Er Er1 1 0.49171691 0.98343183 0.75000000 1.0
Er Er2 1 0.98253717 0.49078629 0.25000000 1.0
Er Er3 1 0.01700971 0.50846001 0.75000000 1.0
Er Er4 1 0.50824812 0.49078629 0.25000000 1.0
Er Er5 1 0.49145131 0.50846001 0.75000000 1.0
Er Er6 1 0.00008123 0.00016246 0.25000000 1.0
Er Er7 1 0.00032269 0.00064537 0.75000000 1.0
Si Si8 1 0.16462553 0.32925105 0.99886917 1.0
Si Si9 1 0.83516300 0.67032500 0.99968445 1.0
Si Si10 1 0.66910710 0.83479236 0.00002233 1.0
Si Si11 1 0.83516300 0.67032500 0.50031555 1.0
Si Si12 1 0.33088659 0.16559846 0.99969844 1.0
Si Si13 1 0.16462553 0.32925105 0.50113083 1.0
Si Si14 1 0.16568627 0.83479236 0.00002233 1.0
Si Si15 1 0.33088659 0.16559846 0.50030156 1.0
Si Si16 1 0.83471087 0.16559846 0.99969844 1.0
Si Si17 1 0.66910710 0.83479236 0.49997767 1.0
Si Si18 1 0.83471087 0.16559846 0.50030156 1.0
Si Si19 1 0.16568627 0.83479236 0.49997767 1.0
Pt Pt20 1 0.33239594 0.66479188 0.02555251 1.0
Pt Pt21 1 0.66757499 0.33514898 0.96824348 1.0
Pt Pt22 1 0.66757499 0.33514898 0.53175652 1.0
Pt Pt23 1 0.33239594 0.66479188 0.47444749 1.0
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