K2SnPCO7
高熵材料 HEAMP-ID: mp-772799 · 空间群: P2_1/m (#11)
基础信息
能量属性
X 射线衍射 (XRD) · Cu Kα · λ=1.5406 Å
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.93 | 9.8952 | 100.0 | (0,0,1) |
| 15.41 | 5.7458 | 42.0 | (1,0,1) |
| 17.21 | 5.1485 | 9.2 | (0,1,1) |
| 17.91 | 4.9476 | 6.8 | (0,0,2) |
| 18.15 | 4.8835 | 3.0 | (0,1,-1) |
| 19.78 | 4.4859 | 37.2 | (1,1,0) |
| 21.35 | 4.1593 | 2.0 | (1,1,1) |
| 21.92 | 4.0512 | 4.9 | (1,0,2) |
| 22.12 | 4.0158 | 1.4 | (1,1,-1) |
| 22.87 | 3.8848 | 22.9 | (0,1,2) |
| 24.30 | 3.6595 | 32.2 | (0,1,-2) |
| 25.22 | 3.5288 | 18.7 | (2,0,0) |
| 26.16 | 3.4033 | 6.8 | (1,1,2) |
| 26.80 | 3.3237 | 13.5 | (2,0,1) |
| 27.01 | 3.2984 | 2.3 | (0,0,3) |
| 29.88 | 2.9882 | 2.5 | (1,0,3) |
| 30.32 | 2.9460 | 10.1 | (0,1,3) |
| 30.69 | 2.9107 | 31.8 | (2,1,1) |
| 30.75 | 2.9054 | 30.9 | (0,2,0) |
| 31.11 | 2.8729 | 14.1 | (2,0,2) |
| 31.25 | 2.8602 | 25.9 | (2,1,-1) |
| 31.54 | 2.8344 | 1.2 | (0,2,1) |
| 31.97 | 2.7968 | 17.5 | (0,1,-3) |
| 32.62 | 2.7433 | 7.0 | (0,2,-1) |
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 K2SnPCO7 were obtained from the Materials Project database (MP-ID: mp-772799, 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_K2SnPCO7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.06317500
_cell_length_b 5.82614500
_cell_length_c 9.92127942
_cell_angle_alpha 86.53486835
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural K2SnPCO7
_chemical_formula_sum 'K4 Sn2 P2 C2 O14'
_cell_volume 407.52496448
_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 0.01435300 0.24688900 0.77153000 1.0
K K1 1 0.48564700 0.24688900 0.77153000 1.0
K K2 1 0.51435300 0.75311100 0.22847000 1.0
K K3 1 0.98564700 0.75311100 0.22847000 1.0
Sn Sn4 1 0.75000000 0.78109400 0.63161900 1.0
Sn Sn5 1 0.25000000 0.21890600 0.36838100 1.0
P P6 1 0.25000000 0.71669000 0.57564300 1.0
P P7 1 0.75000000 0.28331000 0.42435700 1.0
C C8 1 0.75000000 0.72538400 0.90444900 1.0
C C9 1 0.25000000 0.27461600 0.09555100 1.0
O O10 1 0.25000000 0.28979900 0.96930600 1.0
O O11 1 0.75000000 0.92664500 0.83334500 1.0
O O12 1 0.75000000 0.54507700 0.82924600 1.0
O O13 1 0.07164200 0.78743000 0.65679700 1.0
O O14 1 0.42835800 0.78743000 0.65679700 1.0
O O15 1 0.75000000 0.15862200 0.56910000 1.0
O O16 1 0.25000000 0.45119100 0.56087100 1.0
O O17 1 0.75000000 0.54880900 0.43912900 1.0
O O18 1 0.25000000 0.84137800 0.43090000 1.0
O O19 1 0.57164200 0.21257000 0.34320300 1.0
O O20 1 0.92835800 0.21257000 0.34320300 1.0
O O21 1 0.25000000 0.45492300 0.17075400 1.0
O O22 1 0.25000000 0.07335500 0.16665500 1.0
O O23 1 0.75000000 0.71020100 0.03069400 1.0
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