Pm3Dy
传统材料 TRAMP-ID: mp-1186504 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 27.84 | 3.2045 | 23.8 | (2,0,-2,0) |
| 30.92 | 2.8923 | 24.2 | (0,0,0,2) |
| 31.93 | 2.8031 | 100.0 | (2,0,-2,1) |
| 42.08 | 2.1471 | 15.7 | (2,0,-2,2) |
| 49.25 | 1.8501 | 19.9 | (4,-2,-2,0) |
| 55.63 | 1.6522 | 20.8 | (2,0,-2,3) |
| 57.52 | 1.6023 | 3.1 | (4,0,-4,0) |
| 59.29 | 1.5585 | 22.8 | (4,-2,-2,2) |
| 59.90 | 1.5441 | 16.6 | (4,0,-4,1) |
| 64.43 | 1.4461 | 3.0 | (0,0,0,4) |
| 66.74 | 1.4016 | 4.0 | (4,0,-4,2) |
| 71.59 | 1.3181 | 3.3 | (2,0,-2,4) |
| 77.45 | 1.2323 | 7.9 | (4,0,-4,3) |
| 79.06 | 1.2112 | 2.5 | (6,-2,-4,0) |
| 81.13 | 1.1855 | 14.0 | (6,-2,-4,1) |
| 85.16 | 1.1394 | 8.3 | (4,-2,-2,4) |
| 87.27 | 1.1172 | 4.0 | (6,-2,-4,2) |
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 Pm3Dy were obtained from the Materials Project database (MP-ID: mp-1186504, 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_Pm3Dy
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.40048430
_cell_length_b 7.40048430
_cell_length_c 5.78450698
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000039
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pm3Dy
_chemical_formula_sum 'Pm6 Dy2'
_cell_volume 274.35776930
_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 0.16717391 0.33434781 0.25000000 1.0
Pm Pm1 1 0.66565219 0.83282609 0.25000000 1.0
Pm Pm2 1 0.16717391 0.83282609 0.25000000 1.0
Pm Pm3 1 0.83282609 0.66565219 0.75000000 1.0
Pm Pm4 1 0.33434781 0.16717391 0.75000000 1.0
Pm Pm5 1 0.83282609 0.16717391 0.75000000 1.0
Dy Dy6 1 0.33333300 0.66666700 0.75000000 1.0
Dy Dy7 1 0.66666700 0.33333300 0.25000000 1.0
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