SrNiAsH2
高熵材料 HEAMP-ID: mp-3222089 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.97 | 4.4467 | 6.1 | (0,0,0,2) |
| 31.86 | 2.8084 | 100.0 | (1,0,-1,2) |
| 40.58 | 2.2234 | 17.9 | (0,0,0,4) |
| 43.26 | 2.0913 | 30.5 | (2,-1,-1,0) |
| 43.26 | 2.0913 | 15.2 | (1,1,-2,0) |
| 48.08 | 1.8925 | 2.3 | (2,-1,-1,2) |
| 48.08 | 1.8925 | 1.1 | (1,1,-2,2) |
| 54.72 | 1.6773 | 7.0 | (2,-2,0,2) |
| 54.72 | 1.6773 | 13.9 | (2,0,-2,2) |
| 60.81 | 1.5233 | 21.0 | (2,-1,-1,4) |
| 60.81 | 1.5233 | 10.5 | (1,1,-2,4) |
| 68.38 | 1.3718 | 10.7 | (1,0,-1,6) |
| 72.20 | 1.3085 | 6.0 | (3,-2,-1,2) |
| 72.20 | 1.3085 | 3.0 | (3,-1,-2,2) |
| 72.20 | 1.3085 | 3.0 | (1,-3,2,2) |
| 72.20 | 1.3085 | 6.0 | (2,1,-3,2) |
| 79.36 | 1.2074 | 2.4 | (3,-3,0,0) |
| 79.36 | 1.2074 | 4.9 | (3,0,-3,0) |
| 84.46 | 1.1471 | 2.0 | (2,-2,0,6) |
| 84.46 | 1.1471 | 2.0 | (2,0,-2,6) |
| 84.46 | 1.1471 | 2.0 | (0,2,-2,6) |
| 87.81 | 1.1117 | 1.9 | (0,0,0,8) |
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 SrNiAsH2 were obtained from the Materials Project database (MP-ID: mp-3222089, 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_SrNiAsH2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.18262224
_cell_length_b 4.18262203
_cell_length_c 8.89347766
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00002513
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrNiAsH2
_chemical_formula_sum 'Sr2 Ni2 As2 H4'
_cell_volume 134.74088723
_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
Sr Sr0 1 0.00000000 0.00000000 0.50000000 1.0
Sr Sr1 1 0.00000000 0.00000000 0.00000000 1.0
Ni Ni2 1 0.33333300 0.66666700 0.75000000 1.0
Ni Ni3 1 0.66666700 0.33333300 0.25000000 1.0
As As4 1 0.66666700 0.33333300 0.75000000 1.0
As As5 1 0.33333300 0.66666700 0.25000000 1.0
H H6 1 0.66666700 0.33333300 0.07731488 1.0
H H7 1 0.33333300 0.66666700 0.92268512 1.0
H H8 1 0.66666700 0.33333300 0.42268512 1.0
H H9 1 0.33333300 0.66666700 0.57731488 1.0
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