RbMg14Sb
高熵材料 HEA 传统材料 TRAMP-ID: mp-1026606 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.27 | 10.6955 | 4.6 | (0,0,0,1) |
| 15.68 | 5.6506 | 34.6 | (1,0,-1,0) |
| 16.58 | 5.3478 | 11.5 | (0,0,0,2) |
| 17.75 | 4.9962 | 3.3 | (1,0,-1,1) |
| 22.90 | 3.8841 | 34.3 | (1,0,-1,2) |
| 27.34 | 3.2624 | 10.4 | (2,-1,-1,0) |
| 31.67 | 2.8253 | 28.5 | (2,0,-2,0) |
| 32.14 | 2.7851 | 4.4 | (2,-1,-1,2) |
| 32.14 | 2.7851 | 8.9 | (1,1,-2,2) |
| 33.51 | 2.6739 | 25.7 | (0,0,0,4) |
| 35.95 | 2.4981 | 100.0 | (2,0,-2,2) |
| 37.20 | 2.4169 | 8.2 | (1,0,-1,4) |
| 37.36 | 2.4068 | 1.1 | (2,-1,-1,3) |
| 40.75 | 2.2143 | 1.0 | (2,0,-2,3) |
| 42.32 | 2.1357 | 4.9 | (3,-1,-2,0) |
| 42.32 | 2.1357 | 2.4 | (1,2,-3,0) |
| 43.77 | 2.0680 | 5.9 | (2,-1,-1,4) |
| 45.75 | 1.9834 | 8.6 | (3,-1,-2,2) |
| 46.78 | 1.9420 | 18.6 | (2,0,-2,4) |
| 48.32 | 1.8835 | 2.1 | (3,0,-3,0) |
| 51.44 | 1.7766 | 3.6 | (3,0,-3,2) |
| 53.93 | 1.7000 | 3.4 | (1,0,-1,6) |
| 55.03 | 1.6688 | 6.5 | (3,-1,-2,4) |
| 56.41 | 1.6312 | 5.6 | (4,-2,-2,0) |
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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of RbMg14Sb were obtained from the Materials Project database (MP-ID: mp-1026606, 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_RbMg14Sb
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.52476667
_cell_length_b 6.52476611
_cell_length_c 10.69550724
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000277
_symmetry_Int_Tables_number 1
_chemical_formula_structural RbMg14Sb
_chemical_formula_sum 'Rb1 Mg14 Sb1'
_cell_volume 394.33192586
_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
Rb Rb0 1 0.16666700 0.33333300 0.12500000 1.0
Mg Mg1 1 0.17686576 0.83843238 0.12500000 1.0
Mg Mg2 1 0.15876797 0.82938349 0.62500000 1.0
Mg Mg3 1 0.66156762 0.32313424 0.12500000 1.0
Mg Mg4 1 0.67061651 0.34123203 0.62500000 1.0
Mg Mg5 1 0.66156762 0.83843238 0.12500000 1.0
Mg Mg6 1 0.67061651 0.82938349 0.62500000 1.0
Mg Mg7 1 0.33882416 0.16117584 0.38929518 1.0
Mg Mg8 1 0.33882416 0.16117584 0.86070482 1.0
Mg Mg9 1 0.33882416 0.67764933 0.38929518 1.0
Mg Mg10 1 0.33882416 0.67764933 0.86070482 1.0
Mg Mg11 1 0.82235067 0.16117584 0.38929518 1.0
Mg Mg12 1 0.82235067 0.16117584 0.86070482 1.0
Mg Mg13 1 0.83333300 0.66666700 0.36865558 1.0
Mg Mg14 1 0.83333300 0.66666700 0.88134442 1.0
Sb Sb15 1 0.16666700 0.33333300 0.62500000 1.0
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