ErMn2
传统材料 TRAMP-ID: mp-11855 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.77 | 4.7280 | 15.2 | (0,1,-1,0) |
| 18.77 | 4.7279 | 15.2 | (1,0,-1,0) |
| 18.77 | 4.7279 | 15.2 | (1,-1,0,0) |
| 20.02 | 4.4351 | 20.7 | (0,0,0,2) |
| 21.30 | 4.1723 | 8.0 | (0,1,-1,-1) |
| 21.30 | 4.1723 | 8.0 | (0,1,-1,1) |
| 21.30 | 4.1723 | 8.0 | (1,0,-1,1) |
| 21.30 | 4.1723 | 8.0 | (1,0,-1,-1) |
| 21.30 | 4.1723 | 8.0 | (1,-1,0,1) |
| 21.30 | 4.1722 | 8.0 | (1,-1,0,-1) |
| 27.58 | 3.2347 | 5.7 | (0,1,-1,-2) |
| 27.58 | 3.2347 | 5.7 | (1,0,-1,2) |
| 27.58 | 3.2347 | 17.1 | (1,0,-1,-2) |
| 27.58 | 3.2346 | 5.7 | (1,-1,0,-2) |
| 32.81 | 2.7297 | 65.7 | (1,1,-2,0) |
| 32.81 | 2.7297 | 65.7 | (1,-2,1,0) |
| 32.81 | 2.7297 | 65.7 | (2,-1,-1,0) |
| 35.82 | 2.5069 | 50.0 | (0,1,-1,-3) |
| 35.82 | 2.5069 | 50.0 | (1,0,-1,3) |
| 35.82 | 2.5069 | 50.0 | (1,-1,0,3) |
| 35.82 | 2.5069 | 100.0 | (1,0,-1,-3) |
| 35.82 | 2.5069 | 50.0 | (1,-1,0,-3) |
| 38.07 | 2.3640 | 15.0 | (0,2,-2,0) |
| 38.07 | 2.3640 | 15.0 | (2,0,-2,0) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of ErMn2 were obtained from the Materials Project database (MP-ID: mp-11855, 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_ErMn2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.45934381
_cell_length_b 5.45935286
_cell_length_c 8.87013130
_cell_angle_alpha 90.00015993
_cell_angle_beta 89.99988805
_cell_angle_gamma 119.99970692
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErMn2
_chemical_formula_sum 'Er4 Mn8'
_cell_volume 228.95154230
_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 0.33333300 0.66666600 0.43198774 1.0
Er Er1 1 0.66666700 0.33333400 0.93199614 1.0
Er Er2 1 0.66666700 0.33333400 0.56801226 1.0
Er Er3 1 0.33333300 0.66666600 0.06800386 1.0
Mn Mn4 1 0.16832312 0.33664623 0.75001212 1.0
Mn Mn5 1 0.83167588 0.16832412 0.24998588 1.0
Mn Mn6 1 0.33664623 0.16832312 0.24998888 1.0
Mn Mn7 1 0.66335377 0.83167688 0.75001112 1.0
Mn Mn8 1 -0.00000000 -0.00000000 -0.00000000 1.0
Mn Mn9 1 -0.00000000 -0.00000000 0.50000000 1.0
Mn Mn10 1 0.83167688 0.66335377 0.24998788 1.0
Mn Mn11 1 0.16832412 0.83167588 0.75001412 1.0
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