Er4TmCu2Sb
高熵材料 HEAMP-ID: mp-3257707 · 空间群: I4/mcm (#140)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.96 | 6.3451 | 1.1 | (1,1,-1) |
| 26.58 | 3.3536 | 21.6 | (1,0,1) |
| 26.58 | 3.3536 | 7.2 | (2,-1,-1) |
| 26.90 | 3.3149 | 1.9 | (2,0,0) |
| 28.13 | 3.1725 | 2.1 | (2,2,-2) |
| 32.57 | 2.7490 | 6.3 | (0,0,2) |
| 32.57 | 2.7490 | 6.3 | (2,-2,0) |
| 32.59 | 2.7479 | 30.9 | (2,2,-1) |
| 33.36 | 2.6862 | 100.0 | (2,1,0) |
| 36.54 | 2.4588 | 68.2 | (1,-1,2) |
| 36.56 | 2.4580 | 8.1 | (3,1,-1) |
| 36.56 | 2.4580 | 24.2 | (3,1,-3) |
| 42.75 | 2.1150 | 6.3 | (3,3,-3) |
| 43.56 | 2.0776 | 3.4 | (2,2,0) |
| 44.18 | 2.0500 | 3.6 | (3,2,-1) |
| 44.18 | 2.0500 | 5.9 | (4,1,-3) |
| 45.98 | 1.9740 | 1.2 | (4,2,-3) |
| 46.73 | 1.9439 | 1.8 | (2,-2,2) |
| 46.73 | 1.9439 | 1.8 | (2,-2,-2) |
| 47.31 | 1.9212 | 2.7 | (2,1,1) |
| 47.31 | 1.9212 | 2.7 | (4,-1,-2) |
| 48.82 | 1.8653 | 4.8 | (3,-2,1) |
| 49.75 | 1.8327 | 4.9 | (0,0,3) |
| 52.64 | 1.7386 | 2.6 | (1,-1,3) |
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 Er4TmCu2Sb were obtained from the Materials Project database (MP-ID: mp-3257707, 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_Er4TmCu2Sb
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.39571788
_cell_length_b 8.39571741
_cell_length_c 8.39571785
_cell_angle_alpha 124.83089563
_cell_angle_beta 124.83088787
_cell_angle_gamma 81.81831816
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4TmCu2Sb
_chemical_formula_sum 'Er8 Tm2 Cu4 Sb2'
_cell_volume 383.60129124
_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 0.79509567 0.29509567 0.80916536 1.0
Er Er1 1 0.20490433 0.70490433 0.19083464 1.0
Er Er2 1 0.48592930 0.98592930 0.19083464 1.0
Er Er3 1 0.29509567 0.48592930 0.50000000 1.0
Er Er4 1 0.01407070 0.20490433 0.50000000 1.0
Er Er5 1 0.51407070 0.01407070 0.80916536 1.0
Er Er6 1 0.70490433 0.51407070 0.50000000 1.0
Er Er7 1 0.98592930 0.79509567 0.50000000 1.0
Tm Tm8 1 0.00000000 0.00000000 0.00000000 1.0
Tm Tm9 1 0.50000000 0.50000000 0.00000000 1.0
Cu Cu10 1 0.13150896 0.63150896 0.76301793 1.0
Cu Cu11 1 0.86849104 0.36849104 0.23698207 1.0
Cu Cu12 1 0.63150896 0.86849104 0.50000000 1.0
Cu Cu13 1 0.36849104 0.13150896 0.50000000 1.0
Sb Sb14 1 0.25000000 0.25000000 0.00000000 1.0
Sb Sb15 1 0.75000000 0.75000000 0.00000000 1.0
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