SrTa3(NiH6)2
高熵材料 HEAMP-ID: mp-3314570 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.99 | 5.2202 | 59.6 | (1,0,-1,0) |
| 19.26 | 4.6075 | 57.2 | (0,0,0,1) |
| 25.79 | 3.4544 | 23.8 | (1,0,-1,1) |
| 25.79 | 3.4544 | 47.5 | (1,-1,0,1) |
| 34.36 | 2.6101 | 42.7 | (2,0,-2,0) |
| 34.36 | 2.6101 | 42.7 | (2,-2,0,0) |
| 34.36 | 2.6101 | 42.7 | (0,2,-2,0) |
| 35.59 | 2.5222 | 81.1 | (2,-1,-1,1) |
| 35.59 | 2.5222 | 40.5 | (1,-2,1,1) |
| 39.10 | 2.3037 | 54.0 | (0,0,0,2) |
| 39.69 | 2.2710 | 50.0 | (2,0,-2,1) |
| 39.69 | 2.2710 | 100.0 | (2,-2,0,1) |
| 42.91 | 2.1076 | 10.8 | (1,0,-1,2) |
| 46.00 | 1.9731 | 1.4 | (3,-1,-2,0) |
| 46.00 | 1.9731 | 4.1 | (3,-2,-1,0) |
| 46.00 | 1.9731 | 1.4 | (2,-3,1,0) |
| 46.00 | 1.9731 | 1.4 | (1,-3,2,0) |
| 50.31 | 1.8138 | 11.9 | (3,-1,-2,1) |
| 50.31 | 1.8138 | 4.0 | (1,2,-3,1) |
| 50.31 | 1.8138 | 7.9 | (2,-3,1,1) |
| 53.02 | 1.7272 | 26.4 | (2,0,-2,2) |
| 53.02 | 1.7272 | 52.8 | (2,-2,0,2) |
| 56.53 | 1.6279 | 10.4 | (3,0,-3,1) |
| 56.53 | 1.6279 | 10.4 | (3,-3,0,1) |
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 SrTa3(NiH6)2 were obtained from the Materials Project database (MP-ID: mp-3314570, 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_SrTa3(NiH6)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.02778403
_cell_length_b 6.02778151
_cell_length_c 4.60746697
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999240
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrTa3(NiH6)2
_chemical_formula_sum 'Sr1 Ta3 Ni2 H12'
_cell_volume 144.97999494
_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
Sr Sr0 1 0.00000000 0.00000000 0.00000000 1.0
Ta Ta1 1 0.50000000 0.00000000 0.50000000 1.0
Ta Ta2 1 0.00000000 0.50000000 0.50000000 1.0
Ta Ta3 1 0.50000000 0.50000000 0.50000000 1.0
Ni Ni4 1 0.66666700 0.33333300 0.00000000 1.0
Ni Ni5 1 0.33333300 0.66666700 0.00000000 1.0
H H6 1 0.79193500 0.58387200 0.75357885 1.0
H H7 1 0.20806500 0.41612800 0.24642115 1.0
H H8 1 0.20806500 0.79193500 0.24642115 1.0
H H9 1 0.79193500 0.20806500 0.24642115 1.0
H H10 1 0.58387200 0.79193500 0.24642115 1.0
H H11 1 0.41612800 0.20806500 0.24642115 1.0
H H12 1 0.41612800 0.20806500 0.75357885 1.0
H H13 1 0.20806500 0.41612800 0.75357885 1.0
H H14 1 0.79193500 0.20806500 0.75357885 1.0
H H15 1 0.58387200 0.79193500 0.75357885 1.0
H H16 1 0.79193500 0.58387200 0.24642115 1.0
H H17 1 0.20806500 0.79193500 0.75357885 1.0
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