Tm4GeAsSe2
高熵材料 HEAMP-ID: mp-3244523 · 空间群: I-4m2 (#119)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 27.05 | 3.2963 | 37.9 | (2,0,-1) |
| 28.10 | 3.1752 | 1.0 | (2,1,-2) |
| 31.18 | 2.8684 | 50.1 | (2,2,-2) |
| 31.41 | 2.8479 | 100.0 | (1,-1,1) |
| 44.85 | 2.0210 | 18.4 | (3,1,-3) |
| 44.85 | 2.0210 | 55.2 | (1,3,-3) |
| 45.02 | 2.0138 | 37.1 | (2,-2,0) |
| 53.01 | 1.7275 | 2.8 | (4,2,-3) |
| 53.01 | 1.7275 | 2.8 | (2,4,-3) |
| 53.31 | 1.7185 | 3.1 | (3,-1,-2) |
| 53.31 | 1.7185 | 9.3 | (3,-1,0) |
| 55.78 | 1.6482 | 29.0 | (4,0,-2) |
| 55.78 | 1.6482 | 9.7 | (2,2,0) |
| 65.03 | 1.4342 | 5.8 | (4,4,-4) |
| 65.56 | 1.4240 | 6.0 | (2,-2,-2) |
| 65.56 | 1.4240 | 6.0 | (2,-2,2) |
| 72.03 | 1.3111 | 2.9 | (4,2,-5) |
| 72.03 | 1.3111 | 1.2 | (4,2,-1) |
| 72.28 | 1.3072 | 1.3 | (4,-2,-1) |
| 72.28 | 1.3072 | 1.3 | (1,1,-4) |
| 74.00 | 1.2810 | 4.0 | (5,3,-5) |
| 74.00 | 1.2810 | 11.9 | (3,5,-5) |
| 74.38 | 1.2754 | 4.1 | (4,0,-4) |
| 74.38 | 1.2754 | 12.3 | (4,0,0) |
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 Tm4GeAsSe2 were obtained from the Materials Project database (MP-ID: mp-3244523, 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_Tm4GeAsSe2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.00946787
_cell_length_b 7.00946730
_cell_length_c 7.00946773
_cell_angle_alpha 132.05566051
_cell_angle_beta 132.05566823
_cell_angle_gamma 70.14113046
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tm4GeAsSe2
_chemical_formula_sum 'Tm4 Ge1 As1 Se2'
_cell_volume 186.11565818
_cell_formula_units_Z 1
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 0.24504077 0.24504077 1.00000000 1.0
Tm Tm1 1 0.75495923 0.75495923 0.00000000 1.0
Tm Tm2 1 0.50749287 0.00749287 0.50000000 1.0
Tm Tm3 1 0.99250713 0.49250713 0.50000000 1.0
Ge Ge4 1 0.75000000 0.25000000 0.50000000 1.0
As As5 1 0.00000000 0.00000000 0.00000000 1.0
Se Se6 1 0.25000000 0.75000000 0.50000000 1.0
Se Se7 1 0.50000000 0.50000000 0.00000000 1.0
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