Cs2CaH4
弹性数据 ELAMP-ID: mp-697133 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.41 | 7.7539 | 1.3 | (1,1,-1) |
| 20.12 | 4.4128 | 27.2 | (1,0,0) |
| 22.94 | 3.8769 | 12.6 | (2,2,-2) |
| 25.92 | 3.4377 | 100.0 | (2,1,-1) |
| 27.40 | 3.2549 | 49.4 | (0,0,1) |
| 29.77 | 3.0012 | 1.1 | (1,1,0) |
| 34.71 | 2.5846 | 8.7 | (3,3,-3) |
| 34.88 | 2.5722 | 1.9 | (3,2,-2) |
| 36.03 | 2.4928 | 16.8 | (2,2,-1) |
| 39.14 | 2.3016 | 19.2 | (1,-1,1) |
| 44.39 | 2.0407 | 7.2 | (1,0,1) |
| 44.78 | 2.0241 | 15.8 | (3,3,-2) |
| 45.44 | 1.9962 | 11.6 | (4,3,-3) |
| 45.85 | 1.9791 | 8.0 | (3,1,-1) |
| 46.87 | 1.9385 | 1.3 | (4,4,-4) |
| 47.54 | 1.9125 | 37.1 | (2,1,0) |
| 53.30 | 1.7189 | 9.7 | (4,2,-2) |
| 53.42 | 1.7152 | 1.0 | (3,2,-1) |
| 55.15 | 1.6655 | 3.1 | (4,4,-3) |
| 56.55 | 1.6274 | 6.4 | (0,0,2) |
| 57.07 | 1.6137 | 3.8 | (5,4,-4) |
| 59.62 | 1.5508 | 1.4 | (5,5,-5) |
| 60.65 | 1.5269 | 1.5 | (2,-1,1) |
| 61.49 | 1.5080 | 9.7 | (4,3,-2) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of Cs2CaH4 were obtained from the Materials Project database (MP-ID: mp-697133, 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_Cs2CaH4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.40934201
_cell_length_b 8.40934201
_cell_length_c 8.40934201
_cell_angle_alpha 148.23204929
_cell_angle_beta 148.23204929
_cell_angle_gamma 45.54293069
_symmetry_Int_Tables_number 1
_chemical_formula_structural Cs2CaH4
_chemical_formula_sum 'Cs2 Ca1 H4'
_cell_volume 164.29408376
_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
Cs Cs0 1 0.64805889 0.64805889 -0.00000000 1.0
Cs Cs1 1 0.35194211 0.35194211 0.00000000 1.0
Ca Ca2 1 -0.00000000 -0.00000000 -0.00000000 1.0
H H3 1 0.85147726 0.85147726 -0.00000000 1.0
H H4 1 0.14852274 0.14852274 0.00000000 1.0
H H5 1 -0.00000000 0.50000000 0.50000000 1.0
H H6 1 0.50000000 -0.00000000 0.50000000 1.0
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