Mg2ScTa7B20
高熵材料 HEAMP-ID: mp-3304656 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.43 | 7.1228 | 55.5 | (0,0,1) |
| 14.31 | 6.1874 | 11.1 | (0,1,0) |
| 16.16 | 5.4855 | 6.8 | (1,-1,0) |
| 16.68 | 5.3164 | 3.7 | (1,0,0) |
| 17.09 | 5.1874 | 22.4 | (0,1,-1) |
| 17.94 | 4.9438 | 4.0 | (1,0,-1) |
| 19.33 | 4.5915 | 4.4 | (1,-1,-1) |
| 20.74 | 4.2835 | 4.2 | (0,1,1) |
| 21.48 | 4.1362 | 2.5 | (1,-1,1) |
| 23.41 | 3.7996 | 2.1 | (1,0,1) |
| 25.00 | 3.5614 | 2.7 | (0,0,2) |
| 25.72 | 3.4643 | 1.9 | (1,-2,0) |
| 26.11 | 3.4126 | 1.9 | (1,0,-2) |
| 26.23 | 3.3974 | 1.5 | (1,1,-1) |
| 26.38 | 3.3782 | 100.0 | (0,1,-2) |
| 26.71 | 3.3376 | 2.3 | (1,1,0) |
| 28.20 | 3.1643 | 1.5 | (1,-2,1) |
| 28.37 | 3.1457 | 1.4 | (1,-1,-2) |
| 28.86 | 3.0937 | 9.5 | (0,2,0) |
| 29.10 | 3.0686 | 1.0 | (1,-2,-1) |
| 29.19 | 3.0591 | 1.6 | (0,2,-1) |
| 29.78 | 3.0001 | 1.9 | (2,-1,0) |
| 29.78 | 2.9997 | 1.9 | (2,-1,-1) |
| 31.28 | 2.8595 | 6.4 | (0,1,2) |
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 Mg2ScTa7B20 were obtained from the Materials Project database (MP-ID: mp-3304656, 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_Mg2ScTa7B20
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.13742268
_cell_length_b 7.00989312
_cell_length_c 7.41655746
_cell_angle_alpha 94.45302479
_cell_angle_beta 101.92726855
_cell_angle_gamma 115.94438431
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2ScTa7B20
_chemical_formula_sum 'Mg2 Sc1 Ta7 B20'
_cell_volume 275.55929532
_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
Mg Mg0 1 0.49644446 0.99659577 0.99688880 1.0
Mg Mg1 1 0.00284207 0.60500335 0.80303951 1.0
Sc Sc2 1 0.99935210 0.99790345 0.99993654 1.0
Ta Ta3 1 0.49778296 0.79474748 0.40020073 1.0
Ta Ta4 1 0.99854325 0.39625921 0.20361335 1.0
Ta Ta5 1 0.50226009 0.20495268 0.59743778 1.0
Ta Ta6 1 0.00106560 0.80205138 0.39990586 1.0
Ta Ta7 1 0.50015578 0.60192937 0.79893088 1.0
Ta Ta8 1 0.49877011 0.39622917 0.20099415 1.0
Ta Ta9 1 0.00137625 0.20452707 0.59903446 1.0
B B10 1 0.33450940 0.23225427 0.86792354 1.0
B B11 1 0.33177717 0.63189479 0.06693140 1.0
B B12 1 0.16673473 0.36796583 0.93283966 1.0
B B13 1 0.33400620 0.03143838 0.26490069 1.0
B B14 1 0.16787261 0.76501738 0.13397177 1.0
B B15 1 0.83251356 0.23402914 0.86506173 1.0
B B16 1 0.16630094 0.16552079 0.33299676 1.0
B B17 1 0.83334360 0.63106398 0.06641002 1.0
B B18 1 0.33362548 0.43393779 0.46609957 1.0
B B19 1 0.66667127 0.36647440 0.93394180 1.0
B B20 1 0.82959430 0.03046382 0.26488539 1.0
B B21 1 0.66486470 0.76613956 0.13244799 1.0
B B22 1 0.33267900 0.83497768 0.66619278 1.0
B B23 1 0.16684776 0.56823547 0.53687228 1.0
B B24 1 0.66568461 0.16488364 0.33352604 1.0
B B25 1 0.83484600 0.43500638 0.46923181 1.0
B B26 1 0.16793294 0.96788294 0.73132621 1.0
B B27 1 0.83486674 0.83413199 0.66633318 1.0
B B28 1 0.67010994 0.56910762 0.53525555 1.0
B B29 1 0.66662640 0.96937025 0.73286975 1.0
获取直接链接