H2O
弹性数据 ELAMP-ID: mp-697111 · 空间群: Cmc2_1 (#36)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 23.64 | 3.7630 | 49.5 | (1,1,-2,0) |
| 23.72 | 3.7509 | 100.0 | (1,0,-1,0) |
| 25.20 | 3.5339 | 83.0 | (0,0,0,2) |
| 26.84 | 3.3216 | 29.8 | (1,1,-2,1) |
| 26.91 | 3.3133 | 58.5 | (1,0,-1,1) |
| 34.83 | 2.5760 | 13.7 | (1,1,-2,2) |
| 34.88 | 2.5721 | 27.2 | (1,0,-1,2) |
| 41.61 | 2.1702 | 52.6 | (2,1,-3,0) |
| 41.75 | 2.1633 | 26.2 | (1,-1,0,0) |
| 45.42 | 1.9968 | 22.8 | (1,1,-2,3) |
| 45.46 | 1.9950 | 45.5 | (1,0,-1,3) |
| 48.38 | 1.8815 | 2.8 | (2,2,-4,0) |
| 48.54 | 1.8755 | 5.4 | (2,0,-2,0) |
| 49.27 | 1.8493 | 23.6 | (2,1,-3,2) |
| 49.40 | 1.8450 | 11.8 | (1,-1,0,2) |
| 50.18 | 1.8182 | 3.2 | (2,2,-4,1) |
| 50.34 | 1.8127 | 6.5 | (2,0,-2,1) |
| 55.32 | 1.6608 | 1.3 | (2,2,-4,2) |
| 55.47 | 1.6566 | 2.5 | (2,0,-2,2) |
| 63.25 | 1.4702 | 5.9 | (2,2,-4,3) |
| 63.39 | 1.4673 | 11.9 | (2,0,-2,3) |
| 65.68 | 1.4216 | 2.3 | (3,2,-5,0) |
| 65.78 | 1.4197 | 2.4 | (3,1,-4,0) |
| 65.95 | 1.4164 | 2.3 | (2,-1,-1,0) |
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 H2O were obtained from the Materials Project database (MP-ID: mp-697111, 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_H2O
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.34051676
_cell_length_b 4.34051676
_cell_length_c 7.06770668
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 59.78805546
_symmetry_Int_Tables_number 1
_chemical_formula_structural H2O
_chemical_formula_sum 'H8 O4'
_cell_volume 115.06958218
_cell_formula_units_Z 4
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
H H0 1 0.33603074 0.33603074 0.70070179 1.0
H H1 1 0.66396926 0.66396926 0.20070179 1.0
H H2 1 0.46046973 0.46046973 0.51645832 1.0
H H3 1 0.53953027 0.53953027 0.01645832 1.0
H H4 1 0.91711890 0.54712861 0.48291244 1.0
H H5 1 0.54712861 0.91711890 0.48291244 1.0
H H6 1 0.08288110 0.45287139 0.98291244 1.0
H H7 1 0.45287139 0.08288110 0.98291244 1.0
O O8 1 0.33466271 0.33466271 0.55981199 1.0
O O9 1 0.66533729 0.66533729 0.05981199 1.0
O O10 1 0.66751863 0.66751863 0.43520003 1.0
O O11 1 0.33248137 0.33248137 0.93520003 1.0
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