CeBeSiH2
高熵材料 HEAMP-ID: mp-3268858 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.59 | 4.3138 | 76.8 | (0,0,0,2) |
| 26.22 | 3.3983 | 55.8 | (0,1,-1,0) |
| 26.22 | 3.3982 | 55.8 | (1,0,-1,0) |
| 26.23 | 3.3977 | 55.7 | (1,-1,0,0) |
| 28.22 | 3.1619 | 2.3 | (0,1,-1,1) |
| 28.22 | 3.1618 | 2.3 | (1,0,-1,1) |
| 28.23 | 3.1614 | 2.3 | (1,-1,0,1) |
| 33.57 | 2.6695 | 100.0 | (0,1,-1,2) |
| 33.57 | 2.6694 | 100.0 | (1,0,-1,2) |
| 33.58 | 2.6692 | 100.0 | (1,-1,0,2) |
| 41.12 | 2.1953 | 1.1 | (0,1,-1,3) |
| 41.12 | 2.1953 | 1.1 | (1,0,-1,3) |
| 41.12 | 2.1951 | 1.1 | (1,-1,0,3) |
| 41.88 | 2.1569 | 33.7 | (0,0,0,4) |
| 46.27 | 1.9621 | 25.8 | (1,1,-2,0) |
| 46.28 | 1.9618 | 25.8 | (1,-2,1,0) |
| 46.28 | 1.9617 | 25.8 | (2,-1,-1,0) |
| 50.09 | 1.8211 | 19.9 | (0,1,-1,4) |
| 50.09 | 1.8211 | 19.9 | (1,0,-1,4) |
| 50.09 | 1.8210 | 19.9 | (1,-1,0,4) |
| 51.14 | 1.7860 | 14.4 | (1,1,-2,2) |
| 51.15 | 1.7858 | 14.4 | (1,-2,1,2) |
| 51.15 | 1.7858 | 14.4 | (2,-1,-1,2) |
| 53.96 | 1.6991 | 7.9 | (0,2,-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
关联任务
引用参考
The crystal structure and related material properties of CeBeSiH2 were obtained from the Materials Project database (MP-ID: mp-3268858, 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_CeBeSiH2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.92347330
_cell_length_b 3.92358095
_cell_length_c 8.62760730
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.98953288
_symmetry_Int_Tables_number 1
_chemical_formula_structural CeBeSiH2
_chemical_formula_sum 'Ce2 Be2 Si2 H4'
_cell_volume 115.03238290
_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
Ce Ce0 1 0.00000000 0.00000000 0.50000000 1.0
Ce Ce1 1 0.00000000 0.00000000 0.00000000 1.0
Be Be2 1 0.66665334 0.33334648 0.75000000 1.0
Be Be3 1 0.33334666 0.66665352 0.25000000 1.0
Si Si4 1 0.33336783 0.66663312 0.75000000 1.0
Si Si5 1 0.66663217 0.33336688 0.25000000 1.0
H H6 1 0.33333424 0.66666835 0.44065681 1.0
H H7 1 0.66666576 0.33333165 0.55934319 1.0
H H8 1 0.33333424 0.66666835 0.05934319 1.0
H H9 1 0.66666576 0.33333165 0.94065681 1.0
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