Tb4Mg(GaB4)2
高熵材料 HEAMP-ID: mp-3294510 · 空间群: P4/mbm (#127)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.43 | 5.0871 | 9.8 | (1,1,0) |
| 20.63 | 4.3044 | 1.8 | (1,1,1) |
| 22.01 | 4.0382 | 21.9 | (0,0,2) |
| 24.75 | 3.5971 | 26.7 | (2,0,0) |
| 27.14 | 3.2859 | 1.7 | (2,0,1) |
| 27.73 | 3.2174 | 35.5 | (2,1,0) |
| 29.89 | 2.9889 | 12.8 | (2,1,1) |
| 33.28 | 2.6921 | 8.5 | (0,0,3) |
| 33.36 | 2.6860 | 40.0 | (2,0,2) |
| 35.29 | 2.5435 | 8.0 | (2,2,0) |
| 35.68 | 2.5163 | 100.0 | (2,1,2) |
| 37.81 | 2.3795 | 1.1 | (1,1,3) |
| 39.62 | 2.2750 | 16.9 | (3,1,0) |
| 41.92 | 2.1553 | 1.9 | (2,0,3) |
| 41.98 | 2.1522 | 6.9 | (2,2,2) |
| 43.85 | 2.0647 | 1.6 | (2,1,3) |
| 44.89 | 2.0191 | 12.8 | (0,0,4) |
| 45.46 | 1.9953 | 5.5 | (3,2,0) |
| 45.78 | 1.9821 | 4.7 | (3,1,2) |
| 46.90 | 1.9371 | 1.3 | (3,2,1) |
| 48.51 | 1.8767 | 1.7 | (1,1,4) |
| 49.29 | 1.8489 | 1.8 | (2,2,3) |
| 50.76 | 1.7986 | 1.4 | (4,0,0) |
| 51.93 | 1.7607 | 6.0 | (2,0,4) |
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
组成概览
高熵合金特征
关联任务
引用参考
The crystal structure and related material properties of Tb4Mg(GaB4)2 were obtained from the Materials Project database (MP-ID: mp-3294510, 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_Tb4Mg(GaB4)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.19421273
_cell_length_b 7.19421273
_cell_length_c 8.07632581
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb4Mg(GaB4)2
_chemical_formula_sum 'Tb8 Mg2 Ga4 B16'
_cell_volume 418.00394614
_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
Tb Tb0 1 0.68128791 0.18128791 0.22759633 1.0
Tb Tb1 1 0.31871209 0.81871209 0.77240367 1.0
Tb Tb2 1 0.31871209 0.81871209 0.22759633 1.0
Tb Tb3 1 0.81871209 0.68128791 0.22759633 1.0
Tb Tb4 1 0.81871209 0.68128791 0.77240367 1.0
Tb Tb5 1 0.68128791 0.18128791 0.77240367 1.0
Tb Tb6 1 0.18128791 0.31871209 0.77240367 1.0
Tb Tb7 1 0.18128791 0.31871209 0.22759633 1.0
Mg Mg8 1 0.00000000 0.00000000 0.50000000 1.0
Mg Mg9 1 0.50000000 0.50000000 0.50000000 1.0
Ga Ga10 1 0.12046404 0.62046404 0.50000000 1.0
Ga Ga11 1 0.87953596 0.37953596 0.50000000 1.0
Ga Ga12 1 0.37953596 0.12046404 0.50000000 1.0
Ga Ga13 1 0.62046404 0.87953596 0.50000000 1.0
B B14 1 0.17258565 0.04035908 0.00000000 1.0
B B15 1 0.82741435 0.95964092 0.00000000 1.0
B B16 1 0.95964092 0.17258565 0.00000000 1.0
B B17 1 0.32741435 0.54035908 0.00000000 1.0
B B18 1 0.04035908 0.82741435 0.00000000 1.0
B B19 1 0.67258565 0.45964092 0.00000000 1.0
B B20 1 0.54035908 0.67258565 0.00000000 1.0
B B21 1 0.45964092 0.32741435 0.00000000 1.0
B B22 1 0.08985663 0.58985663 0.00000000 1.0
B B23 1 0.91014337 0.41014337 0.00000000 1.0
B B24 1 0.41014337 0.08985663 0.00000000 1.0
B B25 1 0.58985663 0.91014337 0.00000000 1.0
B B26 1 0.00000000 0.00000000 0.15776012 1.0
B B27 1 0.00000000 0.00000000 0.84223988 1.0
B B28 1 0.50000000 0.50000000 0.84223988 1.0
B B29 1 0.50000000 0.50000000 0.15776012 1.0
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