Tm4Ge2B8Ir
高熵材料 HEAMP-ID: mp-3293747 · 空间群: P4/mbm (#127)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.88 | 7.4510 | 22.5 | (0,0,1) |
| 21.43 | 4.1472 | 7.6 | (1,1,1) |
| 23.89 | 3.7255 | 8.6 | (0,0,2) |
| 25.23 | 3.5299 | 7.7 | (2,0,0) |
| 27.97 | 3.1900 | 13.1 | (2,0,1) |
| 28.27 | 3.1572 | 38.2 | (2,1,0) |
| 29.93 | 2.9857 | 14.2 | (1,1,2) |
| 30.76 | 2.9070 | 9.7 | (2,1,1) |
| 35.02 | 2.5624 | 61.6 | (2,0,2) |
| 35.98 | 2.4960 | 16.2 | (2,2,0) |
| 36.17 | 2.4837 | 9.8 | (0,0,3) |
| 37.33 | 2.4086 | 100.0 | (2,1,2) |
| 38.02 | 2.3667 | 4.0 | (2,2,1) |
| 40.40 | 2.2325 | 36.8 | (3,1,0) |
| 42.26 | 2.1386 | 11.8 | (3,1,1) |
| 46.37 | 1.9580 | 3.8 | (3,2,0) |
| 48.04 | 1.8937 | 1.1 | (3,2,1) |
| 48.90 | 1.8627 | 17.0 | (0,0,4) |
| 51.94 | 1.7606 | 4.7 | (2,2,3) |
| 53.52 | 1.7122 | 19.0 | (4,1,0) |
| 55.20 | 1.6640 | 6.8 | (3,3,0) |
| 55.33 | 1.6603 | 12.7 | (3,1,3) |
| 55.80 | 1.6474 | 1.7 | (2,0,4) |
| 56.68 | 1.6240 | 1.5 | (3,3,1) |
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 Tm4Ge2B8Ir were obtained from the Materials Project database (MP-ID: mp-3293747, 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_Tm4Ge2B8Ir
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.05974066
_cell_length_b 7.05974066
_cell_length_c 7.45097864
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tm4Ge2B8Ir
_chemical_formula_sum 'Tm8 Ge4 B16 Ir2'
_cell_volume 371.35631479
_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 0.67787961 0.17787961 0.23482548 1.0
Tm Tm1 1 0.32212039 0.82212039 0.76517452 1.0
Tm Tm2 1 0.32212039 0.82212039 0.23482548 1.0
Tm Tm3 1 0.82212039 0.67787961 0.23482548 1.0
Tm Tm4 1 0.82212039 0.67787961 0.76517452 1.0
Tm Tm5 1 0.67787961 0.17787961 0.76517452 1.0
Tm Tm6 1 0.17787961 0.32212039 0.76517452 1.0
Tm Tm7 1 0.17787961 0.32212039 0.23482548 1.0
Ge Ge8 1 0.12601953 0.62601953 0.50000000 1.0
Ge Ge9 1 0.87398047 0.37398047 0.50000000 1.0
Ge Ge10 1 0.37398047 0.12601953 0.50000000 1.0
Ge Ge11 1 0.62601953 0.87398047 0.50000000 1.0
B B12 1 0.17226056 0.04104335 0.00000000 1.0
B B13 1 0.82773944 0.95895665 0.00000000 1.0
B B14 1 0.95895665 0.17226056 0.00000000 1.0
B B15 1 0.32773944 0.54104335 0.00000000 1.0
B B16 1 0.04104335 0.82773944 0.00000000 1.0
B B17 1 0.67226056 0.45895665 0.00000000 1.0
B B18 1 0.54104335 0.67226056 0.00000000 1.0
B B19 1 0.45895665 0.32773944 0.00000000 1.0
B B20 1 0.08967404 0.58967404 0.00000000 1.0
B B21 1 0.91032596 0.41032596 0.00000000 1.0
B B22 1 0.41032596 0.08967404 0.00000000 1.0
B B23 1 0.58967404 0.91032596 0.00000000 1.0
B B24 1 0.00000000 0.00000000 0.17714055 1.0
B B25 1 0.00000000 0.00000000 0.82285945 1.0
B B26 1 0.50000000 0.50000000 0.82285945 1.0
B B27 1 0.50000000 0.50000000 0.17714055 1.0
Ir Ir28 1 0.00000000 0.00000000 0.50000000 1.0
Ir Ir29 1 0.50000000 0.50000000 0.50000000 1.0
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