Pm3Au
传统材料 TRAMP-ID: mp-1186500 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.51 | 6.1043 | 5.1 | (1,0,-1,0) |
| 14.51 | 6.1043 | 2.6 | (1,-1,0,0) |
| 25.27 | 3.5243 | 1.2 | (2,-1,-1,0) |
| 29.26 | 3.0522 | 25.0 | (2,0,-2,0) |
| 29.26 | 3.0521 | 12.5 | (2,-2,0,0) |
| 34.10 | 2.6293 | 100.0 | (2,0,-2,1) |
| 34.10 | 2.6293 | 50.0 | (2,-2,0,1) |
| 34.65 | 2.5888 | 33.1 | (0,0,0,2) |
| 37.75 | 2.3833 | 1.1 | (1,0,-1,2) |
| 42.91 | 2.1074 | 1.2 | (2,1,-3,1) |
| 42.91 | 2.1074 | 1.2 | (3,-1,-2,1) |
| 42.91 | 2.1074 | 1.6 | (3,-2,-1,1) |
| 45.97 | 1.9743 | 11.0 | (2,0,-2,2) |
| 45.97 | 1.9743 | 3.7 | (0,2,-2,-2) |
| 45.97 | 1.9743 | 7.3 | (2,-2,0,2) |
| 48.04 | 1.8938 | 2.3 | (3,0,-3,1) |
| 48.04 | 1.8938 | 1.2 | (3,-3,0,1) |
| 51.89 | 1.7622 | 9.5 | (2,2,-4,0) |
| 51.89 | 1.7622 | 19.1 | (4,-2,-2,0) |
| 60.68 | 1.5261 | 1.4 | (4,0,-4,0) |
| 60.68 | 1.5261 | 1.4 | (0,4,-4,0) |
| 60.68 | 1.5261 | 1.4 | (4,-4,0,0) |
| 61.75 | 1.5023 | 18.1 | (2,0,-2,3) |
| 61.75 | 1.5023 | 9.1 | (2,-2,0,3) |
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 Pm3Au were obtained from the Materials Project database (MP-ID: mp-1186500, 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_Pm3Au
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.04863015
_cell_length_b 7.04862975
_cell_length_c 5.17755339
_cell_angle_alpha 89.99999839
_cell_angle_beta 90.00000085
_cell_angle_gamma 119.99978047
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pm3Au
_chemical_formula_sum 'Pm6 Au2'
_cell_volume 222.77456272
_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 0.17901967 0.35804196 0.24999893 1.0
Pm Pm1 1 0.64195424 0.82098331 0.24999895 1.0
Pm Pm2 1 0.17902702 0.82098282 0.24999896 1.0
Pm Pm3 1 0.82097732 0.64195277 0.74999863 1.0
Pm Pm4 1 0.35804412 0.17902750 0.74999860 1.0
Pm Pm5 1 0.82098490 0.17902619 0.74999859 1.0
Au Au6 1 0.33333004 0.66665934 0.74999939 1.0
Au Au7 1 0.66666369 0.33332611 0.24999995 1.0
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