Er4TmGaSb2
高熵材料 HEAMP-ID: mp-3264509 · 空间群: C222_1 (#20)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.76 | 7.5281 | 3.0 | (1,0,-1,0) |
| 11.76 | 7.5272 | 2.1 | (0,1,-1,0) |
| 20.44 | 4.3460 | 2.7 | (1,1,-2,0) |
| 23.64 | 3.7641 | 7.5 | (2,0,-2,0) |
| 23.64 | 3.7636 | 13.1 | (0,2,-2,0) |
| 24.82 | 3.5872 | 2.4 | (2,-1,-1,1) |
| 24.82 | 3.5869 | 3.3 | (1,1,-2,1) |
| 27.54 | 3.2383 | 3.8 | (2,0,-2,1) |
| 28.09 | 3.1762 | 29.8 | (0,0,0,2) |
| 30.55 | 2.9264 | 44.9 | (1,0,-1,2) |
| 30.55 | 2.9263 | 9.8 | (0,1,-1,2) |
| 31.44 | 2.8455 | 36.7 | (3,-1,-2,0) |
| 31.44 | 2.8452 | 30.4 | (2,1,-3,0) |
| 31.44 | 2.8451 | 5.4 | (1,2,-3,0) |
| 31.44 | 2.8451 | 5.4 | (1,-3,2,0) |
| 34.54 | 2.5968 | 54.4 | (3,-1,-2,1) |
| 34.54 | 2.5966 | 59.0 | (2,1,-3,1) |
| 34.54 | 2.5965 | 93.5 | (1,2,-3,1) |
| 34.99 | 2.5645 | 67.2 | (2,-1,-1,2) |
| 34.99 | 2.5643 | 100.0 | (1,1,-2,2) |
| 35.78 | 2.5094 | 61.5 | (3,0,-3,0) |
| 35.79 | 2.5091 | 20.3 | (0,3,-3,0) |
| 37.03 | 2.4274 | 3.8 | (2,0,-2,2) |
| 37.04 | 2.4273 | 5.2 | (0,2,-2,2) |
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 Er4TmGaSb2 were obtained from the Materials Project database (MP-ID: mp-3264509, 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_Er4TmGaSb2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.69308689
_cell_length_b 8.69199588
_cell_length_c 6.35231851
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00414851
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4TmGaSb2
_chemical_formula_sum 'Er8 Tm2 Ga2 Sb4'
_cell_volume 415.66003860
_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 0.34268815 0.68537729 0.00000000 1.0
Er Er1 1 0.65731185 0.31462271 0.50000000 1.0
Er Er2 1 0.24450291 1.00000000 0.25000000 1.0
Er Er3 1 0.75549709 0.00000000 0.75000000 1.0
Er Er4 1 0.98587709 0.23214770 0.25013620 1.0
Er Er5 1 0.75373139 0.76785230 0.24986380 1.0
Er Er6 1 0.24626861 0.23214770 0.74986380 1.0
Er Er7 1 0.01412291 0.76785230 0.75013620 1.0
Tm Tm8 1 0.65691309 0.31382318 0.00000000 1.0
Tm Tm9 1 0.34308691 0.68617682 0.50000000 1.0
Ga Ga10 1 0.60363377 1.00000000 0.25000000 1.0
Ga Ga11 1 0.39636623 0.00000000 0.75000000 1.0
Sb Sb12 1 0.99424401 0.60641674 0.24992706 1.0
Sb Sb13 1 0.38782727 0.39358326 0.25007294 1.0
Sb Sb14 1 0.61217273 0.60641674 0.75007294 1.0
Sb Sb15 1 0.00575599 0.39358326 0.74992706 1.0
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