ErTm3
传统材料 TRAMP-ID: mp-1184302 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 29.20 | 3.0587 | 15.6 | (2,-2,0,0) |
| 29.20 | 3.0587 | 7.8 | (2,0,-2,0) |
| 31.47 | 2.8428 | 25.7 | (0,0,0,2) |
| 33.26 | 2.6937 | 100.0 | (2,0,-2,1) |
| 43.46 | 2.0823 | 10.7 | (2,-2,0,2) |
| 43.46 | 2.0823 | 5.3 | (2,0,-2,2) |
| 51.77 | 1.7660 | 6.4 | (2,-4,2,0) |
| 51.77 | 1.7660 | 12.9 | (4,-2,-2,0) |
| 57.18 | 1.6110 | 7.2 | (2,-2,0,3) |
| 57.18 | 1.6110 | 14.3 | (2,0,-2,3) |
| 60.54 | 1.5294 | 2.0 | (4,-4,0,0) |
| 60.54 | 1.5294 | 1.0 | (4,0,-4,0) |
| 61.85 | 1.5001 | 7.5 | (2,-4,2,2) |
| 61.85 | 1.5001 | 15.1 | (4,-2,-2,2) |
| 62.93 | 1.4769 | 5.4 | (4,-4,0,1) |
| 62.93 | 1.4769 | 5.4 | (0,4,-4,1) |
| 62.93 | 1.4769 | 5.4 | (4,0,-4,1) |
| 65.69 | 1.4214 | 3.1 | (0,0,0,4) |
| 69.83 | 1.3468 | 1.3 | (4,-4,0,2) |
| 69.83 | 1.3468 | 1.3 | (0,4,-4,2) |
| 69.83 | 1.3468 | 1.3 | (4,0,-4,2) |
| 73.46 | 1.2890 | 3.4 | (2,0,-2,4) |
| 80.74 | 1.1902 | 5.3 | (4,-4,0,3) |
| 80.74 | 1.1902 | 2.7 | (4,0,-4,3) |
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 ErTm3 were obtained from the Materials Project database (MP-ID: mp-1184302, 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_ErTm3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.06384092
_cell_length_b 7.06384200
_cell_length_c 5.68566046
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000928
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErTm3
_chemical_formula_sum 'Er2 Tm6'
_cell_volume 245.69334799
_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
Er Er0 1 0.33333400 0.66666800 0.75000000 1.0
Er Er1 1 0.66666600 0.33333400 0.25000000 1.0
Tm Tm2 1 0.16643371 0.33286641 0.25000000 1.0
Tm Tm3 1 0.66713459 0.83356729 0.25000000 1.0
Tm Tm4 1 0.16643371 0.83356729 0.25000000 1.0
Tm Tm5 1 0.83356929 0.66713658 0.75000000 1.0
Tm Tm6 1 0.33286342 0.16643271 0.75000000 1.0
Tm Tm7 1 0.83356829 0.16643271 0.75000000 1.0
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