Tm4Ga2As4Ir7
高熵材料 HEAMP-ID: mp-3261430 · 空间群: Fmm2 (#42)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.01 | 5.9009 | 3.0 | (0,0,1) |
| 15.02 | 5.8975 | 2.9 | (1,-1,0) |
| 15.13 | 5.8577 | 13.7 | (1,0,0) |
| 21.30 | 4.1714 | 1.4 | (1,-1,1) |
| 26.22 | 3.3985 | 15.4 | (1,0,1) |
| 26.23 | 3.3972 | 15.9 | (2,-1,0) |
| 26.41 | 3.3744 | 7.7 | (1,1,-2) |
| 26.42 | 3.3737 | 7.8 | (2,0,-1) |
| 30.29 | 2.9505 | 4.6 | (0,0,2) |
| 30.31 | 2.9488 | 4.7 | (2,-2,0) |
| 30.52 | 2.9288 | 17.3 | (2,0,0) |
| 37.51 | 2.3975 | 100.0 | (1,1,-3) |
| 37.53 | 2.3965 | 99.7 | (3,-1,-1) |
| 40.49 | 2.2280 | 14.1 | (1,0,-3) |
| 40.51 | 2.2269 | 14.2 | (3,-2,0) |
| 40.62 | 2.2210 | 12.8 | (2,0,1) |
| 40.63 | 2.2204 | 3.1 | (3,-1,0) |
| 40.63 | 2.2204 | 9.4 | (3,-1,-2) |
| 40.84 | 2.2097 | 12.9 | (2,1,0) |
| 40.84 | 2.2094 | 13.1 | (3,0,-1) |
| 43.38 | 2.0857 | 93.4 | (2,-2,2) |
| 44.03 | 2.0566 | 45.5 | (2,2,-2) |
| 46.20 | 1.9651 | 1.9 | (2,-1,2) |
| 46.20 | 1.9651 | 1.9 | (2,-1,-3) |
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 Tm4Ga2As4Ir7 were obtained from the Materials Project database (MP-ID: mp-3261430, 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_Tm4Ga2As4Ir7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.19019676
_cell_length_b 7.19019672
_cell_length_c 7.19301082
_cell_angle_alpha 109.09416719
_cell_angle_beta 109.09416212
_cell_angle_gamma 110.21235902
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tm4Ga2As4Ir7
_chemical_formula_sum 'Tm4 Ga2 As4 Ir7'
_cell_volume 286.28487370
_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 0.99950469 0.99950469 0.49105019 1.0
Tm Tm1 1 0.99814462 0.49814462 0.99628924 1.0
Tm Tm2 1 0.49814462 0.99814462 0.99628924 1.0
Tm Tm3 1 0.49154551 0.49154551 0.49105019 1.0
Ga Ga4 1 0.69076092 0.99552436 0.68628628 1.0
Ga Ga5 1 0.99552436 0.69076092 0.68628628 1.0
As As6 1 0.68217877 0.68217877 0.99387027 1.0
As As7 1 0.32822145 0.99668915 0.32491060 1.0
As As8 1 0.99668915 0.32822145 0.32491060 1.0
As As9 1 0.31169250 0.31169250 0.99387027 1.0
Ir Ir10 1 0.75094607 0.25094607 0.50189214 1.0
Ir Ir11 1 0.74598462 0.50148194 0.24746656 1.0
Ir Ir12 1 0.50163669 0.24918662 0.75082331 1.0
Ir Ir13 1 0.24918662 0.50163669 0.75082331 1.0
Ir Ir14 1 0.25094607 0.75094607 0.50189214 1.0
Ir Ir15 1 0.50148194 0.74598462 0.24746656 1.0
Ir Ir16 1 0.00741341 0.00741341 0.01482682 1.0
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