K3Sr
传统材料 TRAMP-ID: mp-976223 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.10 | 7.9734 | 8.2 | (1,0,-1,0) |
| 16.21 | 5.4671 | 18.6 | (1,0,-1,1) |
| 19.28 | 4.6034 | 8.7 | (2,-1,-1,0) |
| 22.30 | 3.9867 | 34.4 | (2,0,-2,0) |
| 23.69 | 3.7553 | 39.4 | (0,0,0,2) |
| 25.29 | 3.5214 | 50.0 | (2,-2,0,1) |
| 25.29 | 3.5214 | 100.0 | (2,0,-2,1) |
| 26.23 | 3.3974 | 2.4 | (1,0,-1,2) |
| 29.64 | 3.0137 | 1.3 | (3,-1,-2,0) |
| 30.73 | 2.9099 | 5.9 | (2,-1,-1,2) |
| 32.00 | 2.7969 | 8.5 | (3,-1,-2,1) |
| 32.76 | 2.7336 | 24.8 | (2,0,-2,2) |
| 33.72 | 2.6578 | 2.3 | (3,0,-3,0) |
| 37.66 | 2.3886 | 2.6 | (1,0,-1,3) |
| 38.29 | 2.3504 | 1.4 | (3,-1,-2,2) |
| 39.14 | 2.3017 | 19.6 | (4,-2,-2,0) |
| 39.14 | 2.3017 | 9.8 | (2,2,-4,0) |
| 41.63 | 2.1694 | 2.7 | (3,0,-3,2) |
| 42.62 | 2.1214 | 3.7 | (4,-1,-3,1) |
| 42.64 | 2.1202 | 33.9 | (2,0,-2,3) |
| 45.50 | 1.9934 | 1.5 | (4,-4,0,0) |
| 45.50 | 1.9934 | 3.1 | (4,0,-4,0) |
| 46.26 | 1.9624 | 35.0 | (4,-2,-2,2) |
| 47.17 | 1.9266 | 24.7 | (4,0,-4,1) |
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
组成概览
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of K3Sr were obtained from the Materials Project database (MP-ID: mp-976223, 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_K3Sr
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.20686837
_cell_length_b 9.20686837
_cell_length_c 7.51062000
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000263
_symmetry_Int_Tables_number 1
_chemical_formula_structural K3Sr
_chemical_formula_sum 'K6 Sr2'
_cell_volume 551.35367979
_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
K K0 1 0.16794300 0.33588600 0.25000000 1.0
K K1 1 0.66411400 0.83205700 0.25000000 1.0
K K2 1 0.16794300 0.83205700 0.25000000 1.0
K K3 1 0.83205700 0.66411400 0.75000000 1.0
K K4 1 0.33588600 0.16794300 0.75000000 1.0
K K5 1 0.83205700 0.16794300 0.75000000 1.0
Sr Sr6 1 0.33333300 0.66666700 0.75000000 1.0
Sr Sr7 1 0.66666700 0.33333300 0.25000000 1.0
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