PmAg3
传统材料 TRAMP-ID: mp-1186539 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.85 | 5.5901 | 2.3 | (1,0,-1,0) |
| 24.42 | 3.6455 | 7.3 | (1,0,-1,1) |
| 27.64 | 3.2274 | 1.3 | (1,1,-2,0) |
| 32.02 | 2.7950 | 12.5 | (0,2,-2,0) |
| 32.02 | 2.7950 | 24.9 | (2,0,-2,0) |
| 37.21 | 2.4165 | 100.0 | (2,-2,0,1) |
| 37.21 | 2.4165 | 50.0 | (2,0,-2,1) |
| 37.40 | 2.4044 | 34.9 | (0,0,0,2) |
| 42.80 | 2.1129 | 3.0 | (2,1,-3,0) |
| 42.80 | 2.1129 | 2.0 | (3,-1,-2,0) |
| 50.04 | 1.8228 | 20.6 | (2,0,-2,2) |
| 52.68 | 1.7375 | 4.0 | (3,-3,0,1) |
| 52.68 | 1.7375 | 2.0 | (3,0,-3,1) |
| 57.07 | 1.6137 | 16.2 | (2,2,-4,0) |
| 57.07 | 1.6137 | 8.1 | (4,-2,-2,0) |
| 58.12 | 1.5871 | 3.2 | (3,-2,-1,2) |
| 62.99 | 1.4756 | 1.6 | (3,-4,1,1) |
| 62.99 | 1.4756 | 1.0 | (4,-3,-1,1) |
| 66.96 | 1.3975 | 1.2 | (0,4,-4,0) |
| 66.96 | 1.3975 | 1.2 | (4,-4,0,0) |
| 66.96 | 1.3975 | 1.2 | (4,0,-4,0) |
| 67.34 | 1.3905 | 24.8 | (2,0,-2,3) |
| 70.12 | 1.3420 | 5.9 | (0,4,-4,1) |
| 70.12 | 1.3420 | 11.9 | (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
关联任务
引用参考
The crystal structure and related material properties of PmAg3 were obtained from the Materials Project database (MP-ID: mp-1186539, 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_PmAg3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.45486106
_cell_length_b 6.45486282
_cell_length_c 4.80881164
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999631
_symmetry_Int_Tables_number 1
_chemical_formula_structural PmAg3
_chemical_formula_sum 'Pm2 Ag6'
_cell_volume 173.51711946
_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
Pm Pm0 1 0.66666600 0.33333200 0.25000100 1.0
Pm Pm1 1 0.33333300 0.66666600 0.75000000 1.0
Ag Ag2 1 0.85015894 0.14984106 0.75000000 1.0
Ag Ag3 1 0.29968412 0.14984106 0.75000000 1.0
Ag Ag4 1 0.85015694 0.70031488 0.75000000 1.0
Ag Ag5 1 0.14984206 0.85015794 0.25000100 1.0
Ag Ag6 1 0.70031488 0.85015794 0.25000100 1.0
Ag Ag7 1 0.14984206 0.29968412 0.25000100 1.0
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