Pm3Y
传统材料 TRAMP-ID: mp-1186543 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.77 | 6.4307 | 1.2 | (1,0,-1,0) |
| 20.60 | 4.3120 | 1.0 | (1,-1,0,1) |
| 20.60 | 4.3120 | 2.1 | (1,0,-1,1) |
| 23.97 | 3.7128 | 1.5 | (2,-1,-1,0) |
| 27.75 | 3.2154 | 7.9 | (2,-2,0,0) |
| 27.75 | 3.2154 | 15.9 | (2,0,-2,0) |
| 30.77 | 2.9061 | 24.3 | (0,0,0,2) |
| 31.81 | 2.8135 | 100.0 | (2,0,-2,1) |
| 41.90 | 2.1560 | 5.2 | (2,-2,0,2) |
| 41.90 | 2.1560 | 10.4 | (2,0,-2,2) |
| 49.07 | 1.8564 | 13.2 | (4,-2,-2,0) |
| 49.07 | 1.8564 | 6.6 | (2,2,-4,0) |
| 55.36 | 1.6595 | 6.9 | (2,-2,0,3) |
| 55.36 | 1.6595 | 13.8 | (2,0,-2,3) |
| 57.31 | 1.6077 | 2.1 | (4,0,-4,0) |
| 57.31 | 1.6077 | 1.0 | (0,4,-4,0) |
| 59.05 | 1.5644 | 15.1 | (4,-2,-2,2) |
| 59.05 | 1.5644 | 7.5 | (2,2,-4,2) |
| 59.67 | 1.5495 | 5.5 | (4,-4,0,1) |
| 59.67 | 1.5495 | 11.0 | (4,0,-4,1) |
| 64.09 | 1.4531 | 2.9 | (0,0,0,4) |
| 66.46 | 1.4068 | 2.6 | (4,0,-4,2) |
| 66.46 | 1.4068 | 1.3 | (0,4,-4,2) |
| 71.21 | 1.3241 | 3.2 | (2,0,-2,4) |
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 Pm3Y were obtained from the Materials Project database (MP-ID: mp-1186543, 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_Pm3Y
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.42552469
_cell_length_b 7.42552415
_cell_length_c 5.81224448
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00001030
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pm3Y
_chemical_formula_sum 'Pm6 Y2'
_cell_volume 277.54200492
_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 0.16670970 0.33341839 0.25000000 1.0
Pm Pm1 1 0.66658161 0.83329030 0.25000000 1.0
Pm Pm2 1 0.16670970 0.83329030 0.25000000 1.0
Pm Pm3 1 0.83329030 0.66658161 0.75000000 1.0
Pm Pm4 1 0.33341839 0.16670970 0.75000000 1.0
Pm Pm5 1 0.83329030 0.16670970 0.75000000 1.0
Y Y6 1 0.33333300 0.66666700 0.75000000 1.0
Y Y7 1 0.66666700 0.33333300 0.25000000 1.0
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