LaMg14Cr
高熵材料 HEA 传统材料 TRAMP-ID: mp-1026750 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.57 | 10.3172 | 15.6 | (0,0,0,1) |
| 15.61 | 5.6774 | 49.2 | (1,0,-1,0) |
| 17.19 | 5.1586 | 13.6 | (0,0,0,2) |
| 17.83 | 4.9740 | 23.1 | (1,0,-1,1) |
| 23.30 | 3.8179 | 39.4 | (1,0,-1,2) |
| 25.91 | 3.4391 | 2.9 | (0,0,0,3) |
| 27.21 | 3.2778 | 13.4 | (2,-1,-1,0) |
| 28.57 | 3.1240 | 9.2 | (2,-1,-1,1) |
| 30.39 | 2.9415 | 8.6 | (1,0,-1,3) |
| 31.52 | 2.8387 | 42.6 | (2,0,-2,0) |
| 32.36 | 2.7666 | 16.9 | (2,-1,-1,2) |
| 32.72 | 2.7370 | 6.3 | (2,0,-2,1) |
| 34.78 | 2.5793 | 35.7 | (0,0,0,4) |
| 36.12 | 2.4870 | 100.0 | (2,0,-2,2) |
| 36.12 | 2.4870 | 50.0 | (0,2,-2,2) |
| 37.92 | 2.3727 | 2.6 | (2,-1,-1,3) |
| 38.33 | 2.3483 | 10.5 | (1,0,-1,4) |
| 41.24 | 2.1892 | 2.5 | (2,0,-2,3) |
| 42.11 | 2.1459 | 2.7 | (3,-1,-2,0) |
| 42.11 | 2.1459 | 5.4 | (2,1,-3,0) |
| 43.06 | 2.1009 | 3.6 | (3,-1,-2,1) |
| 43.06 | 2.1009 | 1.8 | (1,2,-3,1) |
| 44.71 | 2.0270 | 6.9 | (2,-1,-1,4) |
| 45.80 | 1.9813 | 8.4 | (3,-1,-2,2) |
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
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 LaMg14Cr were obtained from the Materials Project database (MP-ID: mp-1026750, 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_LaMg14Cr
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.55568748
_cell_length_b 6.55568692
_cell_length_c 10.31715550
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000283
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaMg14Cr
_chemical_formula_sum 'La1 Mg14 Cr1'
_cell_volume 383.99630222
_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
La La0 1 0.16666700 0.33333300 0.12500000 1.0
Mg Mg1 1 0.17775977 0.83887939 0.12500000 1.0
Mg Mg2 1 0.16610904 0.83305402 0.62500000 1.0
Mg Mg3 1 0.66112061 0.32224023 0.12500000 1.0
Mg Mg4 1 0.66694598 0.33389096 0.62500000 1.0
Mg Mg5 1 0.66112061 0.83887939 0.12500000 1.0
Mg Mg6 1 0.66694598 0.83305402 0.62500000 1.0
Mg Mg7 1 0.33357390 0.16642610 0.38531348 1.0
Mg Mg8 1 0.33357390 0.16642610 0.86468652 1.0
Mg Mg9 1 0.33357390 0.66714880 0.38531348 1.0
Mg Mg10 1 0.33357390 0.66714880 0.86468652 1.0
Mg Mg11 1 0.83285120 0.16642610 0.38531348 1.0
Mg Mg12 1 0.83285120 0.16642610 0.86468652 1.0
Mg Mg13 1 0.83333300 0.66666700 0.36919780 1.0
Mg Mg14 1 0.83333300 0.66666700 0.88080220 1.0
Cr Cr15 1 0.16666700 0.33333300 0.62500000 1.0
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