Tm2Sc3GaSb2
高熵材料 HEAMP-ID: mp-3263480 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.06 | 7.3363 | 23.8 | (1,-1,0) |
| 12.13 | 7.2942 | 7.0 | (0,1,0) |
| 18.95 | 4.6829 | 25.2 | (1,-1,1) |
| 20.93 | 4.2438 | 9.0 | (2,-1,0) |
| 21.06 | 4.2194 | 28.3 | (1,-2,0) |
| 24.26 | 3.6681 | 4.6 | (2,-2,0) |
| 24.41 | 3.6471 | 16.4 | (0,2,0) |
| 25.59 | 3.4806 | 7.0 | (2,-1,1) |
| 25.69 | 3.4671 | 3.3 | (1,-2,1) |
| 28.41 | 3.1413 | 8.4 | (2,-2,1) |
| 29.36 | 3.0418 | 78.0 | (0,0,2) |
| 31.85 | 2.8098 | 24.2 | (1,-1,2) |
| 32.23 | 2.7775 | 29.4 | (3,-2,0) |
| 32.37 | 2.7660 | 2.8 | (2,-3,0) |
| 32.45 | 2.7592 | 13.5 | (1,-3,0) |
| 35.53 | 2.5266 | 50.4 | (3,-2,1) |
| 35.66 | 2.5180 | 90.9 | (2,-3,1) |
| 35.73 | 2.5128 | 100.0 | (1,-3,1) |
| 36.34 | 2.4723 | 23.9 | (2,-1,2) |
| 36.41 | 2.4675 | 59.2 | (1,-2,2) |
| 36.75 | 2.4454 | 44.7 | (3,-3,0) |
| 36.97 | 2.4314 | 4.5 | (0,3,0) |
| 38.45 | 2.3415 | 10.1 | (2,-2,2) |
| 38.54 | 2.3360 | 2.1 | (0,2,2) |
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 Tm2Sc3GaSb2 were obtained from the Materials Project database (MP-ID: mp-3263480, 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_Tm2Sc3GaSb2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.48758235
_cell_length_b 8.43891866
_cell_length_c 6.08358304
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.19094096
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tm2Sc3GaSb2
_chemical_formula_sum 'Tm4 Sc6 Ga2 Sb4'
_cell_volume 376.63619277
_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 0.98461540 0.23064226 0.25000000 1.0
Tm Tm1 1 0.75397414 0.76935774 0.25000000 1.0
Tm Tm2 1 0.24602586 0.23064226 0.75000000 1.0
Tm Tm3 1 0.01538460 0.76935774 0.75000000 1.0
Sc Sc4 1 0.34203807 0.68407913 0.00000000 1.0
Sc Sc5 1 0.65796193 0.31592087 0.50000000 1.0
Sc Sc6 1 0.65796193 0.31592087 0.00000000 1.0
Sc Sc7 1 0.34203807 0.68407913 0.50000000 1.0
Sc Sc8 1 0.25214845 0.00000000 0.25000000 1.0
Sc Sc9 1 0.74785155 0.00000000 0.75000000 1.0
Ga Ga10 1 0.59593683 0.00000000 0.25000000 1.0
Ga Ga11 1 0.40406317 0.00000000 0.75000000 1.0
Sb Sb12 1 0.99824520 0.60957388 0.25000000 1.0
Sb Sb13 1 0.38867132 0.39042612 0.25000000 1.0
Sb Sb14 1 0.61132868 0.60957388 0.75000000 1.0
Sb Sb15 1 0.00175480 0.39042612 0.75000000 1.0
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