CeBeGeH2
高熵材料 HEAMP-ID: mp-3257996 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.35 | 4.3638 | 9.3 | (0,0,0,2) |
| 26.03 | 3.4229 | 40.9 | (1,0,-1,0) |
| 28.00 | 3.1866 | 8.4 | (1,-1,0,1) |
| 28.00 | 3.1866 | 16.9 | (1,0,-1,1) |
| 33.27 | 2.6932 | 50.0 | (1,-1,0,2) |
| 33.27 | 2.6932 | 100.0 | (1,0,-1,2) |
| 40.70 | 2.2167 | 10.4 | (1,0,-1,3) |
| 41.38 | 2.1819 | 20.8 | (0,0,0,4) |
| 45.92 | 1.9762 | 47.0 | (2,-1,-1,0) |
| 49.54 | 1.8399 | 14.9 | (1,0,-1,4) |
| 50.71 | 1.8002 | 5.1 | (2,-1,-1,2) |
| 53.55 | 1.7114 | 1.9 | (2,-2,0,0) |
| 53.55 | 1.7114 | 3.9 | (2,0,-2,0) |
| 54.65 | 1.6795 | 4.0 | (2,0,-2,1) |
| 57.88 | 1.5933 | 30.5 | (2,0,-2,2) |
| 59.44 | 1.5550 | 3.0 | (1,0,-1,5) |
| 63.02 | 1.4751 | 2.7 | (2,0,-2,3) |
| 63.52 | 1.4647 | 34.6 | (2,-1,-1,4) |
| 69.85 | 1.3466 | 1.8 | (2,-2,0,4) |
| 69.85 | 1.3466 | 3.5 | (2,0,-2,4) |
| 70.32 | 1.3387 | 5.7 | (1,-1,0,6) |
| 70.32 | 1.3387 | 11.4 | (1,0,-1,6) |
| 73.15 | 1.2937 | 3.1 | (3,-1,-2,0) |
| 73.15 | 1.2937 | 1.5 | (2,1,-3,0) |
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 CeBeGeH2 were obtained from the Materials Project database (MP-ID: mp-3257996, 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_CeBeGeH2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.95237819
_cell_length_b 3.95237820
_cell_length_c 8.72763054
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000817
_symmetry_Int_Tables_number 1
_chemical_formula_structural CeBeGeH2
_chemical_formula_sum 'Ce2 Be2 Ge2 H4'
_cell_volume 118.07118966
_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 0.66666700 0.33333300 0.75000000 1.0
Be Be3 1 0.33333300 0.66666700 0.25000000 1.0
Ge Ge4 1 0.33333300 0.66666700 0.75000000 1.0
Ge Ge5 1 0.66666700 0.33333300 0.25000000 1.0
H H6 1 0.33333300 0.66666700 0.43931124 1.0
H H7 1 0.66666700 0.33333300 0.56068876 1.0
H H8 1 0.33333300 0.66666700 0.06068876 1.0
H H9 1 0.66666700 0.33333300 0.93931124 1.0
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