Ca4YbSi2Sn
高熵材料 HEAMP-ID: mp-3256367 · 空间群: I4/mcm (#140)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.72 | 7.5539 | 17.6 | (1,1,-1) |
| 16.19 | 5.4763 | 100.0 | (0,0,1) |
| 22.97 | 3.8723 | 32.9 | (1,-1,1) |
| 23.55 | 3.7770 | 14.1 | (2,2,-2) |
| 25.86 | 3.4459 | 1.8 | (2,0,-2) |
| 25.86 | 3.4459 | 5.3 | (0,2,-2) |
| 26.40 | 3.3759 | 4.7 | (2,-1,0) |
| 28.71 | 3.1092 | 43.5 | (2,2,-3) |
| 28.71 | 3.1092 | 43.5 | (1,3,-2) |
| 31.35 | 2.8537 | 15.4 | (2,1,-3) |
| 31.35 | 2.8537 | 15.4 | (0,3,-2) |
| 32.71 | 2.7381 | 24.3 | (0,0,2) |
| 32.71 | 2.7381 | 24.3 | (2,-2,0) |
| 33.13 | 2.7038 | 88.9 | (3,1,-3) |
| 33.13 | 2.7038 | 29.6 | (1,3,-1) |
| 35.66 | 2.5180 | 4.1 | (3,3,-3) |
| 36.70 | 2.4491 | 81.2 | (1,-1,2) |
| 38.65 | 2.3297 | 3.2 | (2,0,-3) |
| 39.58 | 2.2769 | 2.7 | (3,2,-4) |
| 39.58 | 2.2769 | 4.5 | (4,1,-2) |
| 40.70 | 2.2169 | 21.8 | (2,2,-4) |
| 42.51 | 2.1266 | 3.3 | (1,0,-3) |
| 44.07 | 2.0549 | 5.1 | (3,1,-4) |
| 44.07 | 2.0549 | 35.6 | (4,0,-3) |
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 Ca4YbSi2Sn were obtained from the Materials Project database (MP-ID: mp-3256367, 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_Ca4YbSi2Sn
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.33013374
_cell_length_b 9.33013294
_cell_length_c 9.33013419
_cell_angle_alpha 130.95739223
_cell_angle_beta 130.95739543
_cell_angle_gamma 71.88078161
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca4YbSi2Sn
_chemical_formula_sum 'Ca8 Yb2 Si4 Sn2'
_cell_volume 453.07631281
_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
Ca Ca0 1 0.81395744 0.31395744 0.85857416 1.0
Ca Ca1 1 0.18604256 0.68604256 0.14142584 1.0
Ca Ca2 1 0.45538428 0.95538428 0.14142584 1.0
Ca Ca3 1 0.31395744 0.45538428 0.50000000 1.0
Ca Ca4 1 0.04461572 0.18604256 0.50000000 1.0
Ca Ca5 1 0.54461572 0.04461572 0.85857416 1.0
Ca Ca6 1 0.68604256 0.54461572 0.50000000 1.0
Ca Ca7 1 0.95538428 0.81395744 0.50000000 1.0
Yb Yb8 1 0.00000000 0.00000000 0.00000000 1.0
Yb Yb9 1 0.50000000 0.50000000 0.00000000 1.0
Si Si10 1 0.11212261 0.61212261 0.72424523 1.0
Si Si11 1 0.88787739 0.38787739 0.27575477 1.0
Si Si12 1 0.61212261 0.88787739 0.50000000 1.0
Si Si13 1 0.38787739 0.11212261 0.50000000 1.0
Sn Sn14 1 0.25000000 0.25000000 0.00000000 1.0
Sn Sn15 1 0.75000000 0.75000000 0.00000000 1.0
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