La2Er4TcSb2
高熵材料 HEAMP-ID: mp-3256285 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.32 | 7.1821 | 10.5 | (1,0,-1,0) |
| 12.54 | 7.0592 | 13.8 | (1,-1,0,0) |
| 20.40 | 4.3536 | 9.2 | (0,0,0,1) |
| 23.90 | 3.7230 | 5.2 | (1,0,-1,1) |
| 24.79 | 3.5910 | 2.2 | (2,0,-2,0) |
| 29.66 | 3.0119 | 62.9 | (1,1,-2,1) |
| 29.94 | 2.9844 | 82.1 | (2,-1,-1,1) |
| 29.94 | 2.9844 | 82.1 | (1,-2,1,1) |
| 32.32 | 2.7703 | 100.0 | (2,0,-2,1) |
| 32.66 | 2.7418 | 66.8 | (2,-2,0,1) |
| 32.83 | 2.7283 | 30.8 | (2,1,-3,0) |
| 32.83 | 2.7283 | 30.8 | (1,2,-3,0) |
| 33.25 | 2.6944 | 54.4 | (3,-1,-2,0) |
| 33.50 | 2.6746 | 39.2 | (3,-2,-1,0) |
| 37.57 | 2.3940 | 35.7 | (3,0,-3,0) |
| 38.25 | 2.3531 | 20.6 | (3,-3,0,0) |
| 38.96 | 2.3118 | 40.9 | (2,1,-3,1) |
| 39.33 | 2.2911 | 36.6 | (3,-1,-2,1) |
| 39.54 | 2.2789 | 21.6 | (3,-2,-1,1) |
| 41.48 | 2.1768 | 62.4 | (0,0,0,2) |
| 43.39 | 2.0855 | 5.0 | (2,2,-4,0) |
| 43.51 | 2.0802 | 1.3 | (1,-1,0,2) |
| 44.19 | 2.0494 | 4.2 | (4,-2,-2,0) |
| 44.19 | 2.0494 | 4.2 | (2,-4,2,0) |
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 La2Er4TcSb2 were obtained from the Materials Project database (MP-ID: mp-3256285, 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_La2Er4TcSb2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.19941795
_cell_length_b 8.19941686
_cell_length_c 4.35364256
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 118.84550966
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2Er4TcSb2
_chemical_formula_sum 'La2 Er4 Tc1 Sb2'
_cell_volume 256.38054260
_cell_formula_units_Z 1
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
La La0 1 0.59319239 0.99371190 0.00000000 1.0
La La1 1 0.99371190 0.59319239 0.00000000 1.0
Er Er2 1 0.23378820 0.99833460 0.50000000 1.0
Er Er3 1 0.99833460 0.23378820 0.50000000 1.0
Er Er4 1 0.77853359 0.77853359 0.50000000 1.0
Er Er5 1 0.39277029 0.39277029 0.00000000 1.0
Tc Tc6 1 0.02068302 0.02068302 0.00000000 1.0
Sb Sb7 1 0.33593495 0.65305106 0.50000000 1.0
Sb Sb8 1 0.65305106 0.33593495 0.50000000 1.0
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