Er4BeB14
高熵材料 HEA 传统材料 TRAMP-ID: mp-3293118 · 空间群: P4/mnc (#128)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.31 | 5.1236 | 3.0 | (1,0,1) |
| 17.52 | 5.0624 | 3.8 | (1,1,0) |
| 24.27 | 3.6678 | 54.2 | (0,0,2) |
| 24.87 | 3.5797 | 46.9 | (2,0,0) |
| 27.87 | 3.2017 | 87.3 | (2,1,0) |
| 30.09 | 2.9702 | 4.3 | (1,1,2) |
| 30.46 | 2.9344 | 2.1 | (2,1,1) |
| 35.03 | 2.5618 | 54.3 | (2,0,2) |
| 35.46 | 2.5312 | 9.7 | (2,2,0) |
| 37.28 | 2.4120 | 100.0 | (2,1,2) |
| 39.82 | 2.2640 | 12.2 | (3,1,0) |
| 41.75 | 2.1633 | 5.1 | (3,1,1) |
| 43.44 | 2.0833 | 14.1 | (2,2,2) |
| 45.69 | 1.9856 | 3.5 | (3,2,0) |
| 46.75 | 1.9433 | 1.3 | (2,1,3) |
| 47.18 | 1.9265 | 17.3 | (3,1,2) |
| 47.43 | 1.9167 | 2.6 | (3,2,1) |
| 49.72 | 1.8339 | 13.3 | (0,0,4) |
| 52.40 | 1.7462 | 3.8 | (3,2,2) |
| 52.72 | 1.7364 | 31.3 | (4,1,0) |
| 53.12 | 1.7243 | 1.1 | (1,1,4) |
| 54.37 | 1.6875 | 13.5 | (3,3,0) |
| 55.30 | 1.6613 | 1.9 | (3,1,3) |
| 56.37 | 1.6322 | 12.4 | (2,0,4) |
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
所有数据集共有高熵合金特征
HEA传统材料特征
TRA关联任务
引用参考
The crystal structure and related material properties of Er4BeB14 were obtained from the Materials Project database (MP-ID: mp-3293118, 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_Er4BeB14
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.15930938
_cell_length_b 7.15930938
_cell_length_c 7.33558781
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4BeB14
_chemical_formula_sum 'Er8 Be2 B28'
_cell_volume 375.99076786
_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
Er Er0 1 0.19450742 0.32907934 0.00000000 1.0
Er Er1 1 0.67092066 0.19450742 0.00000000 1.0
Er Er2 1 0.32907934 0.80549258 0.00000000 1.0
Er Er3 1 0.69450742 0.17092066 0.50000000 1.0
Er Er4 1 0.30549258 0.82907934 0.50000000 1.0
Er Er5 1 0.80549258 0.67092066 0.00000000 1.0
Er Er6 1 0.82907934 0.69450742 0.50000000 1.0
Er Er7 1 0.17092066 0.30549258 0.50000000 1.0
Be Be8 1 0.00000000 0.00000000 0.00000000 1.0
Be Be9 1 0.50000000 0.50000000 0.50000000 1.0
B B10 1 0.17435984 0.03874959 0.22736839 1.0
B B11 1 0.96125041 0.17435984 0.22736839 1.0
B B12 1 0.03874959 0.82564016 0.22736839 1.0
B B13 1 0.67435984 0.46125041 0.27263161 1.0
B B14 1 0.32564016 0.53874959 0.27263161 1.0
B B15 1 0.82564016 0.96125041 0.22736839 1.0
B B16 1 0.53874959 0.67435984 0.27263161 1.0
B B17 1 0.46125041 0.32564016 0.27263161 1.0
B B18 1 0.82564016 0.96125041 0.77263161 1.0
B B19 1 0.03874959 0.82564016 0.77263161 1.0
B B20 1 0.96125041 0.17435984 0.77263161 1.0
B B21 1 0.32564016 0.53874959 0.72736839 1.0
B B22 1 0.67435984 0.46125041 0.72736839 1.0
B B23 1 0.17435984 0.03874959 0.77263161 1.0
B B24 1 0.46125041 0.32564016 0.72736839 1.0
B B25 1 0.53874959 0.67435984 0.72736839 1.0
B B26 1 0.08827692 0.58827692 0.25000000 1.0
B B27 1 0.41172308 0.08827692 0.25000000 1.0
B B28 1 0.58827692 0.91172308 0.25000000 1.0
B B29 1 0.91172308 0.41172308 0.25000000 1.0
B B30 1 0.91172308 0.41172308 0.75000000 1.0
B B31 1 0.58827692 0.91172308 0.75000000 1.0
B B32 1 0.41172308 0.08827692 0.75000000 1.0
B B33 1 0.08827692 0.58827692 0.75000000 1.0
B B34 1 0.00000000 0.00000000 0.38780761 1.0
B B35 1 0.50000000 0.50000000 0.11219239 1.0
B B36 1 0.00000000 0.00000000 0.61219239 1.0
B B37 1 0.50000000 0.50000000 0.88780761 1.0
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