Tm4Al(GeB4)2
高熵材料 HEAMP-ID: mp-3306884 · 空间群: P4/mbm (#127)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.69 | 5.0146 | 10.0 | (1,1,0) |
| 21.23 | 4.1847 | 1.4 | (1,1,1) |
| 23.43 | 3.7972 | 22.2 | (0,0,2) |
| 25.11 | 3.5459 | 28.3 | (2,0,0) |
| 27.77 | 3.2129 | 1.3 | (2,0,1) |
| 28.14 | 3.1715 | 38.2 | (2,1,0) |
| 29.51 | 3.0272 | 1.0 | (1,1,2) |
| 30.55 | 2.9266 | 11.9 | (2,1,1) |
| 34.61 | 2.5916 | 37.4 | (2,0,2) |
| 35.46 | 2.5315 | 6.6 | (0,0,3) |
| 35.81 | 2.5073 | 7.9 | (2,2,0) |
| 36.93 | 2.4342 | 100.0 | (2,1,2) |
| 40.21 | 2.2426 | 17.9 | (3,1,0) |
| 43.24 | 2.0923 | 6.8 | (2,2,2) |
| 43.95 | 2.0603 | 1.5 | (2,0,3) |
| 46.15 | 1.9669 | 5.0 | (3,2,0) |
| 47.06 | 1.9310 | 5.2 | (3,1,2) |
| 47.77 | 1.9041 | 1.2 | (3,2,1) |
| 47.91 | 1.8986 | 11.9 | (0,0,4) |
| 51.29 | 1.7814 | 1.4 | (2,2,3) |
| 51.47 | 1.7756 | 1.5 | (1,1,4) |
| 51.55 | 1.7729 | 1.6 | (4,0,0) |
| 53.26 | 1.7200 | 21.1 | (4,1,0) |
| 54.68 | 1.6786 | 4.9 | (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 Tm4Al(GeB4)2 were obtained from the Materials Project database (MP-ID: mp-3306884, 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_Tm4Al(GeB4)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.09177453
_cell_length_b 7.09177453
_cell_length_c 7.59434979
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tm4Al(GeB4)2
_chemical_formula_sum 'Tm8 Al2 Ge4 B16'
_cell_volume 381.94465370
_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
Tm Tm0 1 0.68046395 0.18046395 0.23007311 1.0
Tm Tm1 1 0.31953605 0.81953605 0.76992689 1.0
Tm Tm2 1 0.31953605 0.81953605 0.23007311 1.0
Tm Tm3 1 0.81953605 0.68046395 0.23007311 1.0
Tm Tm4 1 0.81953605 0.68046395 0.76992689 1.0
Tm Tm5 1 0.68046395 0.18046395 0.76992689 1.0
Tm Tm6 1 0.18046395 0.31953605 0.76992689 1.0
Tm Tm7 1 0.18046395 0.31953605 0.23007311 1.0
Al Al8 1 0.00000000 0.00000000 0.50000000 1.0
Al Al9 1 0.50000000 0.50000000 0.50000000 1.0
Ge Ge10 1 0.12338460 0.62338460 0.50000000 1.0
Ge Ge11 1 0.87661540 0.37661540 0.50000000 1.0
Ge Ge12 1 0.37661540 0.12338460 0.50000000 1.0
Ge Ge13 1 0.62338460 0.87661540 0.50000000 1.0
B B14 1 0.17322822 0.03981640 0.00000000 1.0
B B15 1 0.82677178 0.96018360 0.00000000 1.0
B B16 1 0.96018360 0.17322822 0.00000000 1.0
B B17 1 0.32677178 0.53981640 0.00000000 1.0
B B18 1 0.03981640 0.82677178 0.00000000 1.0
B B19 1 0.67322822 0.46018360 0.00000000 1.0
B B20 1 0.53981640 0.67322822 0.00000000 1.0
B B21 1 0.46018360 0.32677178 0.00000000 1.0
B B22 1 0.08963691 0.58963691 0.00000000 1.0
B B23 1 0.91036309 0.41036309 0.00000000 1.0
B B24 1 0.41036309 0.08963691 0.00000000 1.0
B B25 1 0.58963691 0.91036309 0.00000000 1.0
B B26 1 0.00000000 0.00000000 0.17183433 1.0
B B27 1 0.00000000 0.00000000 0.82816567 1.0
B B28 1 0.50000000 0.50000000 0.82816567 1.0
B B29 1 0.50000000 0.50000000 0.17183433 1.0
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