PmNd3
传统材料 TRAMP-ID: mp-1186246 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 27.44 | 3.2502 | 23.7 | (2,0,-2,0) |
| 30.43 | 2.9377 | 24.2 | (0,0,0,2) |
| 31.46 | 2.8440 | 100.0 | (2,0,-2,1) |
| 41.43 | 2.1794 | 15.7 | (2,0,-2,2) |
| 48.51 | 1.8765 | 19.9 | (4,-2,-2,0) |
| 54.72 | 1.6775 | 20.9 | (2,0,-2,3) |
| 56.64 | 1.6251 | 3.1 | (4,0,-4,0) |
| 58.35 | 1.5814 | 15.3 | (4,-2,-2,2) |
| 58.35 | 1.5814 | 7.7 | (2,2,-4,2) |
| 58.97 | 1.5663 | 16.7 | (4,0,-4,1) |
| 63.32 | 1.4688 | 3.0 | (0,0,0,4) |
| 65.66 | 1.4220 | 4.0 | (4,0,-4,2) |
| 70.33 | 1.3385 | 3.3 | (2,0,-2,4) |
| 76.11 | 1.2506 | 7.9 | (4,0,-4,3) |
| 77.74 | 1.2285 | 2.5 | (6,-2,-4,0) |
| 79.75 | 1.2025 | 13.9 | (6,-2,-4,1) |
| 83.60 | 1.1566 | 8.3 | (4,-2,-2,4) |
| 85.72 | 1.1334 | 3.9 | (6,-2,-4,2) |
| 88.47 | 1.1051 | 5.5 | (2,0,-2,5) |
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 PmNd3 were obtained from the Materials Project database (MP-ID: mp-1186246, 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_PmNd3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.50597826
_cell_length_b 7.50597826
_cell_length_c 5.87537204
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000162
_symmetry_Int_Tables_number 1
_chemical_formula_structural PmNd3
_chemical_formula_sum 'Pm2 Nd6'
_cell_volume 286.66891432
_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 0.66666700 0.33333300 0.25000000 1.0
Pm Pm1 1 0.33333300 0.66666700 0.75000000 1.0
Nd Nd2 1 0.83330702 0.16669298 0.75000000 1.0
Nd Nd3 1 0.33338697 0.16669298 0.75000000 1.0
Nd Nd4 1 0.83330702 0.66661303 0.75000000 1.0
Nd Nd5 1 0.16669298 0.83330702 0.25000000 1.0
Nd Nd6 1 0.66661303 0.83330702 0.25000000 1.0
Nd Nd7 1 0.16669298 0.33338697 0.25000000 1.0
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