Er4Tm(GeB4)2
高熵材料 HEAMP-ID: mp-3293483 · 空间群: P4/mbm (#127)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.05 | 8.0045 | 10.4 | (0,0,1) |
| 20.72 | 4.2863 | 6.0 | (1,1,1) |
| 22.21 | 4.0022 | 8.8 | (0,0,2) |
| 24.81 | 3.5887 | 10.2 | (2,0,0) |
| 27.23 | 3.2747 | 18.2 | (2,0,1) |
| 27.79 | 3.2098 | 38.4 | (2,1,0) |
| 28.40 | 3.1426 | 11.7 | (1,1,2) |
| 29.99 | 2.9792 | 16.4 | (2,1,1) |
| 33.54 | 2.6719 | 67.2 | (2,0,2) |
| 33.59 | 2.6682 | 19.7 | (0,0,3) |
| 35.37 | 2.5376 | 17.2 | (2,2,0) |
| 35.86 | 2.5040 | 100.0 | (2,1,2) |
| 37.17 | 2.4190 | 2.4 | (2,2,1) |
| 39.71 | 2.2697 | 34.0 | (3,1,0) |
| 41.35 | 2.1836 | 8.2 | (3,1,1) |
| 42.17 | 2.1431 | 1.2 | (2,2,2) |
| 44.14 | 2.0518 | 3.9 | (2,1,3) |
| 45.32 | 2.0011 | 15.8 | (0,0,4) |
| 45.57 | 1.9907 | 5.3 | (3,2,0) |
| 47.04 | 1.9318 | 1.2 | (3,2,1) |
| 49.58 | 1.8388 | 7.5 | (2,2,3) |
| 52.35 | 1.7478 | 1.1 | (2,0,4) |
| 52.57 | 1.7408 | 21.8 | (4,1,0) |
| 52.97 | 1.7288 | 17.5 | (3,1,3) |
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 Er4Tm(GeB4)2 were obtained from the Materials Project database (MP-ID: mp-3293483, 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_Er4Tm(GeB4)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.17742815
_cell_length_b 7.17742815
_cell_length_c 8.00446699
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4Tm(GeB4)2
_chemical_formula_sum 'Er8 Tm2 Ge4 B16'
_cell_volume 412.35391788
_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 0.68051632 0.18051632 0.22134653 1.0
Er Er1 1 0.31948368 0.81948368 0.77865347 1.0
Er Er2 1 0.31948368 0.81948368 0.22134653 1.0
Er Er3 1 0.81948368 0.68051632 0.22134653 1.0
Er Er4 1 0.81948368 0.68051632 0.77865347 1.0
Er Er5 1 0.68051632 0.18051632 0.77865347 1.0
Er Er6 1 0.18051632 0.31948368 0.77865347 1.0
Er Er7 1 0.18051632 0.31948368 0.22134653 1.0
Tm Tm8 1 0.00000000 0.00000000 0.50000000 1.0
Tm Tm9 1 0.50000000 0.50000000 0.50000000 1.0
Ge Ge10 1 0.12080862 0.62080862 0.50000000 1.0
Ge Ge11 1 0.87919138 0.37919138 0.50000000 1.0
Ge Ge12 1 0.37919138 0.12080862 0.50000000 1.0
Ge Ge13 1 0.62080862 0.87919138 0.50000000 1.0
B B14 1 0.17208097 0.03959154 0.00000000 1.0
B B15 1 0.82791903 0.96040846 0.00000000 1.0
B B16 1 0.96040846 0.17208097 0.00000000 1.0
B B17 1 0.32791903 0.53959154 0.00000000 1.0
B B18 1 0.03959154 0.82791903 0.00000000 1.0
B B19 1 0.67208097 0.46040846 0.00000000 1.0
B B20 1 0.53959154 0.67208097 0.00000000 1.0
B B21 1 0.46040846 0.32791903 0.00000000 1.0
B B22 1 0.09091386 0.59091386 0.00000000 1.0
B B23 1 0.90908614 0.40908614 0.00000000 1.0
B B24 1 0.40908614 0.09091386 0.00000000 1.0
B B25 1 0.59091386 0.90908614 0.00000000 1.0
B B26 1 0.00000000 0.00000000 0.16468921 1.0
B B27 1 0.00000000 0.00000000 0.83531079 1.0
B B28 1 0.50000000 0.50000000 0.83531079 1.0
B B29 1 0.50000000 0.50000000 0.16468921 1.0
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