BaYNi4O7
高熵材料 HEAMP-ID: mp-1048406 · 空间群: P6_3mc (#186)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.23 | 4.8656 | 2.0 | (1,0,-1,1) |
| 23.48 | 3.7883 | 4.8 | (1,0,-1,2) |
| 28.12 | 3.1737 | 38.8 | (2,-1,-1,0) |
| 30.37 | 2.9435 | 68.8 | (1,0,-1,3) |
| 32.58 | 2.7485 | 6.3 | (2,0,-2,0) |
| 33.02 | 2.7130 | 100.0 | (2,-1,-1,2) |
| 33.72 | 2.6582 | 78.4 | (2,0,-2,1) |
| 34.31 | 2.6140 | 20.1 | (0,0,0,4) |
| 36.95 | 2.4328 | 5.3 | (2,0,-2,2) |
| 38.12 | 2.3607 | 4.4 | (1,0,-1,4) |
| 41.86 | 2.1582 | 1.5 | (2,0,-2,3) |
| 44.92 | 2.0177 | 1.6 | (2,-1,-1,4) |
| 46.46 | 1.9545 | 6.5 | (1,0,-1,5) |
| 47.07 | 1.9308 | 3.8 | (3,-1,-2,2) |
| 49.76 | 1.8323 | 7.9 | (3,0,-3,0) |
| 51.19 | 1.7846 | 26.9 | (3,-1,-2,3) |
| 52.51 | 1.7427 | 2.8 | (0,0,0,6) |
| 52.95 | 1.7292 | 25.7 | (3,0,-3,2) |
| 55.19 | 1.6643 | 40.2 | (2,0,-2,5) |
| 55.30 | 1.6612 | 1.8 | (1,0,-1,6) |
| 56.59 | 1.6265 | 4.4 | (3,-1,-2,4) |
| 58.13 | 1.5869 | 37.1 | (4,-2,-2,0) |
| 63.07 | 1.4739 | 6.4 | (3,-1,-2,5) |
| 63.18 | 1.4718 | 13.2 | (2,0,-2,6) |
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
组成概览
高熵合金特征
关联任务
引用参考
The crystal structure and related material properties of BaYNi4O7 were obtained from the Materials Project database (MP-ID: mp-1048406, 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_BaYNi4O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.34741420
_cell_length_b 6.34741420
_cell_length_c 10.45600500
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000206
_symmetry_Int_Tables_number 1
_chemical_formula_structural BaYNi4O7
_chemical_formula_sum 'Ba2 Y2 Ni8 O14'
_cell_volume 364.82961320
_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
Ba Ba0 1 0.66666700 0.33333300 0.49406600 1.0
Ba Ba1 1 0.33333300 0.66666700 0.99406600 1.0
Y Y2 1 0.66666700 0.33333300 0.88375200 1.0
Y Y3 1 0.33333300 0.66666700 0.38375200 1.0
Ni Ni4 1 0.82777900 0.17222100 0.19028500 1.0
Ni Ni5 1 0.65555700 0.82777900 0.69028500 1.0
Ni Ni6 1 0.17222100 0.34444300 0.69028500 1.0
Ni Ni7 1 0.82777900 0.65555700 0.19028500 1.0
Ni Ni8 1 0.34444300 0.17222100 0.19028500 1.0
Ni Ni9 1 0.17222100 0.82777900 0.69028500 1.0
Ni Ni10 1 0.00000000 0.00000000 0.44197000 1.0
Ni Ni11 1 0.00000000 0.00000000 0.94197000 1.0
O O12 1 0.83521000 0.16479000 0.00796400 1.0
O O13 1 0.67042100 0.83521000 0.50796400 1.0
O O14 1 0.16479000 0.32957900 0.50796400 1.0
O O15 1 0.83521000 0.67042100 0.00796400 1.0
O O16 1 0.32957900 0.16479000 0.00796400 1.0
O O17 1 0.16479000 0.83521000 0.50796400 1.0
O O18 1 0.00000000 0.00000000 0.74503500 1.0
O O19 1 0.00000000 0.00000000 0.24503500 1.0
O O20 1 0.50490100 0.49509900 0.25814200 1.0
O O21 1 0.00980100 0.50490100 0.75814200 1.0
O O22 1 0.49509900 0.99019900 0.75814200 1.0
O O23 1 0.50490100 0.00980100 0.25814200 1.0
O O24 1 0.49509900 0.50490100 0.75814200 1.0
O O25 1 0.99019900 0.49509900 0.25814200 1.0
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