Er2BeNiSe
高熵材料 HEAMP-ID: mp-3253705 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 23.94 | 3.7165 | 15.7 | (0,0,0,4) |
| 27.41 | 3.2544 | 58.7 | (1,-1,0,1) |
| 27.41 | 3.2544 | 29.3 | (1,0,-1,1) |
| 29.35 | 3.0430 | 1.0 | (1,0,-1,2) |
| 32.36 | 2.7669 | 37.0 | (1,-1,0,3) |
| 32.36 | 2.7669 | 18.5 | (1,0,-1,3) |
| 36.19 | 2.4823 | 100.0 | (1,0,-1,4) |
| 40.65 | 2.2194 | 38.9 | (1,0,-1,5) |
| 47.20 | 1.9256 | 19.3 | (1,-2,1,0) |
| 47.20 | 1.9256 | 38.6 | (2,-1,-1,0) |
| 49.02 | 1.8582 | 17.0 | (0,0,0,8) |
| 50.98 | 1.7914 | 11.8 | (1,0,-1,7) |
| 53.60 | 1.7098 | 7.7 | (1,1,-2,4) |
| 53.60 | 1.7098 | 3.9 | (2,-1,-1,4) |
| 55.44 | 1.6573 | 8.5 | (2,-2,0,1) |
| 55.44 | 1.6573 | 4.2 | (2,0,-2,1) |
| 58.39 | 1.5805 | 3.4 | (0,2,-2,3) |
| 58.39 | 1.5805 | 6.9 | (2,0,-2,3) |
| 60.89 | 1.5215 | 14.4 | (2,-2,0,4) |
| 60.89 | 1.5215 | 7.2 | (2,0,-2,4) |
| 62.78 | 1.4802 | 11.1 | (1,0,-1,9) |
| 64.02 | 1.4545 | 3.4 | (0,2,-2,5) |
| 64.02 | 1.4545 | 3.4 | (2,-2,0,5) |
| 64.02 | 1.4545 | 3.4 | (2,0,-2,5) |
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 Er2BeNiSe were obtained from the Materials Project database (MP-ID: mp-3253705, 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_Er2BeNiSe
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.85126772
_cell_length_b 3.85126864
_cell_length_c 14.86580231
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000060
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2BeNiSe
_chemical_formula_sum 'Er4 Be2 Ni2 Se2'
_cell_volume 190.95300849
_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 0.33333300 0.66666700 0.37217857 1.0
Er Er1 1 0.66666700 0.33333300 0.62782143 1.0
Er Er2 1 0.66666700 0.33333300 0.87217857 1.0
Er Er3 1 0.33333300 0.66666700 0.12782143 1.0
Be Be4 1 0.33333300 0.66666700 0.75000000 1.0
Be Be5 1 0.66666700 0.33333300 0.25000000 1.0
Ni Ni6 1 0.00000000 0.00000000 0.25000000 1.0
Ni Ni7 1 0.00000000 0.00000000 0.75000000 1.0
Se Se8 1 0.00000000 0.00000000 0.50000000 1.0
Se Se9 1 0.00000000 0.00000000 0.00000000 1.0
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