Tm4Mg(GeB4)2
高熵材料 HEAMP-ID: mp-3309109 · 空间群: P4/mbm (#127)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.67 | 5.0207 | 9.8 | (1,1,0) |
| 21.05 | 4.2196 | 1.7 | (1,1,1) |
| 22.84 | 3.8931 | 23.5 | (0,0,2) |
| 25.08 | 3.5502 | 29.8 | (2,0,0) |
| 27.61 | 3.2303 | 1.5 | (2,0,1) |
| 28.10 | 3.1754 | 37.1 | (2,1,0) |
| 30.40 | 2.9403 | 11.8 | (2,1,1) |
| 34.18 | 2.6232 | 41.1 | (2,0,2) |
| 34.56 | 2.5954 | 7.2 | (0,0,3) |
| 35.77 | 2.5104 | 8.6 | (2,2,0) |
| 36.52 | 2.4607 | 100.0 | (2,1,2) |
| 40.16 | 2.2453 | 16.8 | (3,1,0) |
| 42.86 | 2.1098 | 7.7 | (2,2,2) |
| 43.18 | 2.0952 | 1.7 | (2,0,3) |
| 45.12 | 2.0096 | 1.1 | (2,1,3) |
| 46.09 | 1.9693 | 5.7 | (3,2,0) |
| 46.66 | 1.9466 | 12.7 | (0,0,4) |
| 46.70 | 1.9450 | 4.9 | (3,1,2) |
| 47.63 | 1.9092 | 1.2 | (3,2,1) |
| 50.27 | 1.8149 | 1.6 | (1,1,4) |
| 50.59 | 1.8044 | 1.6 | (2,2,3) |
| 51.48 | 1.7751 | 1.3 | (4,0,0) |
| 53.19 | 1.7221 | 21.9 | (4,1,0) |
| 53.70 | 1.7068 | 6.6 | (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
关联任务
引用参考
The crystal structure and related material properties of Tm4Mg(GeB4)2 were obtained from the Materials Project database (MP-ID: mp-3309109, 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_Tm4Mg(GeB4)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.10038993
_cell_length_b 7.10038993
_cell_length_c 7.78622454
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tm4Mg(GeB4)2
_chemical_formula_sum 'Tm8 Mg2 Ge4 B16'
_cell_volume 392.54669248
_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 0.68222827 0.18222827 0.22969503 1.0
Tm Tm1 1 0.31777173 0.81777173 0.77030497 1.0
Tm Tm2 1 0.31777173 0.81777173 0.22969503 1.0
Tm Tm3 1 0.81777173 0.68222827 0.22969503 1.0
Tm Tm4 1 0.81777173 0.68222827 0.77030497 1.0
Tm Tm5 1 0.68222827 0.18222827 0.77030497 1.0
Tm Tm6 1 0.18222827 0.31777173 0.77030497 1.0
Tm Tm7 1 0.18222827 0.31777173 0.22969503 1.0
Mg Mg8 1 0.00000000 0.00000000 0.50000000 1.0
Mg Mg9 1 0.50000000 0.50000000 0.50000000 1.0
Ge Ge10 1 0.12148971 0.62148971 0.50000000 1.0
Ge Ge11 1 0.87851029 0.37851029 0.50000000 1.0
Ge Ge12 1 0.37851029 0.12148971 0.50000000 1.0
Ge Ge13 1 0.62148971 0.87851029 0.50000000 1.0
B B14 1 0.17347996 0.03974962 0.00000000 1.0
B B15 1 0.82652004 0.96025038 0.00000000 1.0
B B16 1 0.96025038 0.17347996 0.00000000 1.0
B B17 1 0.32652004 0.53974962 0.00000000 1.0
B B18 1 0.03974962 0.82652004 0.00000000 1.0
B B19 1 0.67347996 0.46025038 0.00000000 1.0
B B20 1 0.53974962 0.67347996 0.00000000 1.0
B B21 1 0.46025038 0.32652004 0.00000000 1.0
B B22 1 0.08936834 0.58936834 0.00000000 1.0
B B23 1 0.91063166 0.41063166 0.00000000 1.0
B B24 1 0.41063166 0.08936834 0.00000000 1.0
B B25 1 0.58936834 0.91063166 0.00000000 1.0
B B26 1 0.00000000 0.00000000 0.16494411 1.0
B B27 1 0.00000000 0.00000000 0.83505589 1.0
B B28 1 0.50000000 0.50000000 0.83505589 1.0
B B29 1 0.50000000 0.50000000 0.16494411 1.0
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