Sr3Ca
传统材料 TRAMP-ID: mp-1187116 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.11 | 7.3077 | 1.0 | (1,0,-1,0) |
| 17.69 | 5.0134 | 6.7 | (1,0,-1,1) |
| 21.06 | 4.2191 | 1.8 | (2,-1,-1,0) |
| 24.36 | 3.6538 | 7.6 | (2,-2,0,0) |
| 24.36 | 3.6538 | 15.3 | (2,0,-2,0) |
| 25.86 | 3.4454 | 26.3 | (0,0,0,2) |
| 27.63 | 3.2281 | 100.0 | (2,0,-2,1) |
| 33.58 | 2.6686 | 1.2 | (2,-1,-1,2) |
| 35.00 | 2.5638 | 1.3 | (3,-1,-2,1) |
| 35.82 | 2.5067 | 5.5 | (2,-2,0,2) |
| 35.82 | 2.5067 | 11.1 | (2,0,-2,2) |
| 42.87 | 2.1095 | 13.2 | (4,-2,-2,0) |
| 42.87 | 2.1095 | 6.6 | (2,2,-4,0) |
| 46.71 | 1.9446 | 7.7 | (2,-2,0,3) |
| 46.71 | 1.9446 | 15.4 | (2,0,-2,3) |
| 49.92 | 1.8269 | 1.0 | (4,-4,0,0) |
| 49.92 | 1.8269 | 1.0 | (0,4,-4,0) |
| 49.92 | 1.8269 | 1.0 | (4,0,-4,0) |
| 50.75 | 1.7991 | 15.9 | (4,-2,-2,2) |
| 50.75 | 1.7991 | 8.0 | (2,2,-4,2) |
| 51.77 | 1.7659 | 5.6 | (4,-4,0,1) |
| 51.77 | 1.7659 | 5.6 | (0,4,-4,1) |
| 51.77 | 1.7659 | 5.6 | (4,0,-4,1) |
| 53.17 | 1.7227 | 3.5 | (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 Sr3Ca were obtained from the Materials Project database (MP-ID: mp-1187116, 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_Sr3Ca
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.43814759
_cell_length_b 8.43814814
_cell_length_c 6.89077743
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00002521
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr3Ca
_chemical_formula_sum 'Sr6 Ca2'
_cell_volume 424.90614000
_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
Sr Sr0 1 0.16854514 0.33708928 0.25000000 1.0
Sr Sr1 1 0.66291072 0.83145486 0.25000000 1.0
Sr Sr2 1 0.16854414 0.83145586 0.25000000 1.0
Sr Sr3 1 0.83145486 0.66291072 0.75000000 1.0
Sr Sr4 1 0.33708928 0.16854514 0.75000000 1.0
Sr Sr5 1 0.83145586 0.16854414 0.75000000 1.0
Ca Ca6 1 0.33333300 0.66666700 0.75000000 1.0
Ca Ca7 1 0.66666700 0.33333300 0.25000000 1.0
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