Tm4Sc3AlIr4
高熵材料 HEAMP-ID: mp-3279221 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.59 | 7.0327 | 1.2 | (0,1,0) |
| 16.15 | 5.4881 | 9.5 | (0,1,1) |
| 16.66 | 5.3200 | 6.9 | (0,1,-1) |
| 21.06 | 4.2184 | 4.8 | (0,0,2) |
| 24.26 | 3.6691 | 43.0 | (0,1,2) |
| 24.96 | 3.5681 | 26.0 | (0,1,-2) |
| 25.33 | 3.5164 | 2.6 | (0,2,0) |
| 26.88 | 3.3162 | 38.5 | (1,1,1) |
| 27.16 | 3.2828 | 1.5 | (0,2,1) |
| 27.20 | 3.2781 | 38.4 | (1,1,-1) |
| 27.79 | 3.2099 | 3.2 | (0,2,-1) |
| 32.53 | 2.7523 | 45.2 | (1,1,2) |
| 32.63 | 2.7440 | 13.6 | (0,2,2) |
| 33.07 | 2.7089 | 42.2 | (1,1,-2) |
| 33.36 | 2.6861 | 6.1 | (1,2,0) |
| 33.69 | 2.6600 | 6.0 | (0,2,-2) |
| 33.96 | 2.6402 | 19.2 | (0,1,3) |
| 34.73 | 2.5832 | 17.9 | (0,1,-3) |
| 34.81 | 2.5775 | 85.1 | (1,2,1) |
| 35.31 | 2.5418 | 100.0 | (1,2,-1) |
| 38.40 | 2.3443 | 1.7 | (0,3,0) |
| 38.64 | 2.3302 | 42.6 | (1,0,3) |
| 39.33 | 2.2909 | 3.8 | (1,2,2) |
| 39.57 | 2.2773 | 8.7 | (0,3,1) |
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 Tm4Sc3AlIr4 were obtained from the Materials Project database (MP-ID: mp-3279221, 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_Tm4Sc3AlIr4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.16204697
_cell_length_b 7.03625654
_cell_length_c 8.44105791
_cell_angle_alpha 88.18872965
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tm4Sc3AlIr4
_chemical_formula_sum 'Tm4 Sc3 Al1 Ir4'
_cell_volume 247.07481474
_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 0.25000000 0.04561884 0.66790858 1.0
Tm Tm1 1 0.25000000 0.51140513 0.81593452 1.0
Tm Tm2 1 0.75000000 0.99786211 0.34037531 1.0
Tm Tm3 1 0.75000000 0.46486991 0.17666457 1.0
Sc Sc4 1 0.25000000 0.12879442 0.06727822 1.0
Sc Sc5 1 0.25000000 0.64553292 0.44123555 1.0
Sc Sc6 1 0.75000000 0.84963996 0.93502552 1.0
Al Al7 1 0.75000000 0.36713771 0.56426387 1.0
Ir Ir8 1 0.25000000 0.27320790 0.38365155 1.0
Ir Ir9 1 0.25000000 0.74165257 0.11047886 1.0
Ir Ir10 1 0.75000000 0.74058706 0.61936147 1.0
Ir Ir11 1 0.75000000 0.23368949 0.87782298 1.0
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