ErTm4Ga2Bi
高熵材料 HEAMP-ID: mp-3265772 · 空间群: Ama2 (#40)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.90 | 7.4352 | 2.5 | (0,1,0) |
| 11.94 | 7.4106 | 7.8 | (1,0,0) |
| 18.17 | 4.8811 | 13.4 | (0,1,1) |
| 20.74 | 4.2832 | 2.0 | (1,1,0) |
| 23.94 | 3.7176 | 7.5 | (0,2,0) |
| 24.02 | 3.7053 | 16.3 | (2,0,0) |
| 24.87 | 3.5799 | 1.0 | (1,-2,1) |
| 24.93 | 3.5716 | 7.9 | (1,1,1) |
| 27.57 | 3.2354 | 33.8 | (0,0,2) |
| 27.67 | 3.2235 | 6.2 | (0,2,1) |
| 30.12 | 2.9667 | 46.6 | (0,1,2) |
| 30.14 | 2.9651 | 8.5 | (1,0,2) |
| 31.81 | 2.8129 | 37.4 | (1,-3,0) |
| 31.89 | 2.8062 | 31.4 | (1,2,0) |
| 31.94 | 2.8023 | 10.6 | (2,1,0) |
| 34.71 | 2.5848 | 65.6 | (1,-2,2) |
| 34.75 | 2.5817 | 100.0 | (1,1,2) |
| 34.78 | 2.5797 | 55.6 | (1,-3,1) |
| 34.85 | 2.5746 | 60.7 | (1,2,1) |
| 34.89 | 2.5715 | 94.1 | (2,1,1) |
| 36.25 | 2.4784 | 54.4 | (0,3,0) |
| 36.37 | 2.4702 | 18.7 | (3,0,0) |
| 36.83 | 2.4406 | 7.5 | (0,2,2) |
| 36.88 | 2.4371 | 7.2 | (2,0,2) |
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 ErTm4Ga2Bi were obtained from the Materials Project database (MP-ID: mp-3265772, 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_ErTm4Ga2Bi
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.56648378
_cell_length_b 8.59488661
_cell_length_c 6.47079903
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.10973795
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErTm4Ga2Bi
_chemical_formula_sum 'Er2 Tm8 Ga4 Bi2'
_cell_volume 412.14495630
_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 0.23231068 0.25083581 0.75000000 1.0
Er Er1 1 0.23231068 0.98147487 0.25000000 1.0
Tm Tm2 1 0.98177043 0.75028419 0.75000000 1.0
Tm Tm3 1 0.98177043 0.23148725 0.25000000 1.0
Tm Tm4 1 0.76787616 0.76868454 0.25000000 1.0
Tm Tm5 1 0.76787616 0.99919162 0.75000000 1.0
Tm Tm6 1 0.32940765 0.66470483 0.50000000 1.0
Tm Tm7 1 0.69408383 0.34704192 0.00000000 1.0
Tm Tm8 1 0.69408383 0.34704192 0.50000000 1.0
Tm Tm9 1 0.32940765 0.66470483 0.00000000 1.0
Ga Ga10 1 0.00231979 0.60105704 0.25000000 1.0
Ga Ga11 1 0.00231979 0.40126275 0.75000000 1.0
Ga Ga12 1 0.59719249 0.60162103 0.75000000 1.0
Ga Ga13 1 0.59719249 0.99557047 0.25000000 1.0
Bi Bi14 1 0.39503896 0.00640977 0.75000000 1.0
Bi Bi15 1 0.39503896 0.38862919 0.25000000 1.0
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