Sr2YTlNi2O7
高熵材料 HEAMP-ID: mp-1046045 · 空间群: P4/mmm (#123)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.33 | 12.0584 | 19.1 | (0,0,1) |
| 14.69 | 6.0292 | 17.1 | (0,0,2) |
| 22.12 | 4.0195 | 16.0 | (0,0,3) |
| 23.06 | 3.8577 | 4.5 | (1,0,0) |
| 23.06 | 3.8577 | 4.5 | (0,1,0) |
| 24.22 | 3.6743 | 17.7 | (1,0,-1) |
| 24.22 | 3.6743 | 17.7 | (1,0,1) |
| 24.22 | 3.6742 | 17.7 | (0,1,-1) |
| 24.22 | 3.6742 | 17.7 | (0,1,1) |
| 27.45 | 3.2495 | 15.7 | (1,0,-2) |
| 27.45 | 3.2495 | 15.7 | (1,0,2) |
| 27.45 | 3.2495 | 15.7 | (0,1,-2) |
| 27.45 | 3.2495 | 15.7 | (0,1,2) |
| 29.63 | 3.0146 | 19.1 | (0,0,4) |
| 32.16 | 2.7832 | 73.0 | (1,0,-3) |
| 32.16 | 2.7832 | 73.0 | (1,0,3) |
| 32.16 | 2.7832 | 73.0 | (0,1,-3) |
| 32.16 | 2.7832 | 73.0 | (0,1,3) |
| 32.83 | 2.7279 | 100.0 | (1,-1,0) |
| 32.83 | 2.7277 | 100.0 | (1,1,0) |
| 33.69 | 2.6607 | 13.2 | (1,-1,1) |
| 33.69 | 2.6604 | 6.6 | (1,1,-1) |
| 33.69 | 2.6604 | 6.6 | (1,1,1) |
| 36.14 | 2.4854 | 1.7 | (1,-1,-2) |
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 Sr2YTlNi2O7 were obtained from the Materials Project database (MP-ID: mp-1046045, 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_Sr2YTlNi2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.85770100
_cell_length_b 3.85766600
_cell_length_c 12.05840700
_cell_angle_alpha 90.00003386
_cell_angle_beta 90.00004396
_cell_angle_gamma 90.00579243
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2YTlNi2O7
_chemical_formula_sum 'Sr2 Y1 Tl1 Ni2 O7'
_cell_volume 179.44986011
_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 0.50000000 0.50000000 0.78912300 1.0
Sr Sr1 1 0.50000000 0.50000100 0.21089200 1.0
Y Y2 1 0.49999900 0.49999800 0.49999700 1.0
Tl Tl3 1 0.00000000 0.00000300 0.00000700 1.0
Ni Ni4 1 0.99999800 0.00000000 0.64942700 1.0
Ni Ni5 1 0.00000100 0.00000000 0.35056600 1.0
O O6 1 0.49999900 0.99999900 0.62016000 1.0
O O7 1 0.99999900 0.49999800 0.62015400 1.0
O O8 1 0.50000000 0.99999900 0.37983000 1.0
O O9 1 0.99999900 0.50000000 0.37983700 1.0
O O10 1 0.00000500 0.99999900 0.81970400 1.0
O O11 1 0.00000000 0.00000400 0.18030000 1.0
O O12 1 0.50000000 0.50000100 0.00000400 1.0
获取直接链接