Mg2Ta(NbOs2)3
高熵材料 HEAMP-ID: mp-3281876 · 空间群: Pmmn (#59)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 6.61 | 13.3792 | 20.7 | (0,0,1) |
| 13.24 | 6.6896 | 1.7 | (0,0,2) |
| 15.51 | 5.7134 | 2.9 | (0,1,1) |
| 19.32 | 4.5934 | 3.8 | (0,1,2) |
| 23.93 | 3.7186 | 2.4 | (1,0,2) |
| 23.93 | 3.7186 | 2.4 | (1,0,-2) |
| 25.29 | 3.5222 | 2.2 | (1,1,1) |
| 25.29 | 3.5222 | 2.2 | (1,1,-1) |
| 28.25 | 3.1592 | 17.2 | (0,2,0) |
| 28.26 | 3.1583 | 17.3 | (1,0,3) |
| 28.26 | 3.1583 | 17.3 | (1,0,-3) |
| 29.04 | 3.0747 | 1.0 | (0,2,1) |
| 30.23 | 2.9561 | 2.2 | (0,1,4) |
| 40.32 | 2.2367 | 50.5 | (2,0,0) |
| 40.38 | 2.2336 | 100.0 | (1,2,3) |
| 40.38 | 2.2336 | 100.0 | (1,2,-3) |
| 40.45 | 2.2299 | 48.9 | (0,0,6) |
| 44.37 | 2.0419 | 1.9 | (0,2,5) |
| 49.96 | 1.8255 | 7.6 | (2,2,0) |
| 50.07 | 1.8218 | 7.7 | (0,2,6) |
| 58.42 | 1.5796 | 17.1 | (0,4,0) |
| 58.44 | 1.5792 | 16.7 | (2,0,6) |
| 58.44 | 1.5792 | 16.7 | (2,0,-6) |
| 66.07 | 1.4142 | 1.7 | (3,0,3) |
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 Mg2Ta(NbOs2)3 were obtained from the Materials Project database (MP-ID: mp-3281876, 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_Mg2Ta(NbOs2)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.47335387
_cell_length_b 6.31844105
_cell_length_c 13.37920376
_cell_angle_alpha 90.00000000
_cell_angle_beta 89.99976531
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2Ta(NbOs2)3
_chemical_formula_sum 'Mg4 Ta2 Nb6 Os12'
_cell_volume 378.15814651
_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
Mg Mg0 1 0.99996064 0.50000000 0.33518395 1.0
Mg Mg1 1 0.49999957 0.00000000 0.50122160 1.0
Mg Mg2 1 0.00001837 0.50000000 0.66548781 1.0
Mg Mg3 1 0.50003667 0.00000000 0.83148168 1.0
Ta Ta4 1 0.99999873 0.50000000 0.99631867 1.0
Ta Ta5 1 0.49998282 0.00000000 0.17032255 1.0
Nb Nb6 1 0.99999689 0.00000000 0.99344876 1.0
Nb Nb7 1 0.49998864 0.50000000 0.17319034 1.0
Nb Nb8 1 0.99998769 0.00000000 0.34355842 1.0
Nb Nb9 1 0.50000189 0.50000000 0.50283193 1.0
Nb Nb10 1 0.00001742 0.00000000 0.66385890 1.0
Nb Nb11 1 0.50001528 0.50000000 0.82311638 1.0
Os Os12 1 0.49999769 0.25314844 0.00348848 1.0
Os Os13 1 0.49999769 0.74685156 0.00348848 1.0
Os Os14 1 0.99998707 0.24685325 0.16314692 1.0
Os Os15 1 0.99998707 0.75314675 0.16314692 1.0
Os Os16 1 0.49998384 0.24780775 0.32962573 1.0
Os Os17 1 0.49998384 0.75219225 0.32962573 1.0
Os Os18 1 0.00000028 0.25025328 0.49975099 1.0
Os Os19 1 0.00000028 0.74974772 0.49975099 1.0
Os Os20 1 0.50001458 0.24975378 0.66694412 1.0
Os Os21 1 0.50001458 0.75024622 0.66694412 1.0
Os Os22 1 0.00001524 0.25218908 0.83703376 1.0
Os Os23 1 0.00001524 0.74781092 0.83703376 1.0
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