Er
传统材料 TRAMP-ID: mp-1184113 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 29.12 | 3.0665 | 3.9 | (1,-1,0,0) |
| 29.12 | 3.0665 | 7.8 | (1,0,-1,0) |
| 30.18 | 2.9616 | 21.3 | (1,-1,0,1) |
| 30.18 | 2.9616 | 42.7 | (1,0,-1,1) |
| 31.32 | 2.8560 | 51.6 | (0,0,0,4) |
| 33.16 | 2.7018 | 100.0 | (1,-1,0,2) |
| 33.16 | 2.7018 | 50.0 | (1,0,-1,2) |
| 37.66 | 2.3884 | 23.7 | (1,-1,0,3) |
| 37.66 | 2.3884 | 11.8 | (1,0,-1,3) |
| 43.29 | 2.0900 | 5.3 | (1,-1,0,4) |
| 43.29 | 2.0900 | 2.7 | (1,0,-1,4) |
| 49.77 | 1.8322 | 5.4 | (1,-1,0,5) |
| 49.77 | 1.8322 | 10.7 | (1,0,-1,5) |
| 51.63 | 1.7704 | 12.8 | (1,-2,1,0) |
| 51.63 | 1.7704 | 12.8 | (2,-1,-1,0) |
| 51.63 | 1.7704 | 12.8 | (1,1,-2,0) |
| 56.93 | 1.6176 | 21.6 | (1,-1,0,6) |
| 56.93 | 1.6176 | 10.8 | (1,0,-1,6) |
| 60.97 | 1.5196 | 2.9 | (2,-2,0,1) |
| 60.97 | 1.5196 | 2.9 | (0,2,-2,1) |
| 60.97 | 1.5196 | 2.9 | (2,0,-2,1) |
| 61.64 | 1.5048 | 15.1 | (1,-2,1,4) |
| 61.64 | 1.5048 | 15.1 | (2,-1,-1,4) |
| 61.64 | 1.5048 | 15.1 | (1,1,-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 Er were obtained from the Materials Project database (MP-ID: mp-1184113, 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_Er
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.54084816
_cell_length_b 3.54084872
_cell_length_c 11.42416767
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00002495
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er
_chemical_formula_sum Er4
_cell_volume 124.04228752
_cell_formula_units_Z 4
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
Er Er0 1 -0.00000000 -0.00000000 0.99996101 1.0
Er Er1 1 0.33333400 0.66666800 0.25003762 1.0
Er Er2 1 -0.00000000 0.00000000 0.50001875 1.0
Er Er3 1 0.66666600 0.33333200 0.74998262 1.0
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