Sr2YCrCu2O7
高熵材料 HEAMP-ID: mp-1043147 · 空间群: Cm (#8)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.61 | 11.6221 | 100.0 | (0,0,1) |
| 19.62 | 4.5251 | 2.4 | (0,1,-2) |
| 19.63 | 4.5235 | 2.3 | (0,1,1) |
| 22.62 | 3.9303 | 3.8 | (1,1,-1) |
| 22.87 | 3.8879 | 3.1 | (1,-1,0) |
| 24.94 | 3.5706 | 3.4 | (0,1,-3) |
| 24.95 | 3.5692 | 3.4 | (0,1,2) |
| 27.39 | 3.2566 | 4.5 | (1,1,-3) |
| 27.40 | 3.2546 | 4.6 | (1,1,1) |
| 27.60 | 3.2315 | 4.6 | (1,-1,-2) |
| 27.61 | 3.2312 | 4.7 | (1,-1,2) |
| 31.35 | 2.8531 | 1.2 | (0,1,-4) |
| 31.36 | 2.8522 | 1.3 | (0,1,3) |
| 32.12 | 2.7865 | 70.2 | (0,2,-1) |
| 32.44 | 2.7600 | 49.0 | (1,1,-4) |
| 32.46 | 2.7581 | 49.1 | (1,1,2) |
| 32.63 | 2.7444 | 49.2 | (1,-1,-3) |
| 32.63 | 2.7441 | 48.8 | (1,-1,3) |
| 32.66 | 2.7421 | 75.3 | (2,0,-1) |
| 38.52 | 2.3372 | 24.1 | (1,1,-5) |
| 38.55 | 2.3357 | 24.0 | (1,1,3) |
| 38.69 | 2.3275 | 23.3 | (1,-1,-4) |
| 38.69 | 2.3273 | 23.6 | (1,-1,4) |
| 38.74 | 2.3244 | 18.3 | (0,0,5) |
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 Sr2YCrCu2O7 were obtained from the Materials Project database (MP-ID: mp-1043147, 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_Sr2YCrCu2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.48444182
_cell_length_b 5.57340847
_cell_length_c 12.27132217
_cell_angle_alpha 103.29025626
_cell_angle_beta 103.08870900
_cell_angle_gamma 89.37739861
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2YCrCu2O7
_chemical_formula_sum 'Sr4 Y2 Cr2 Cu4 O14'
_cell_volume 355.23233317
_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 0.34432800 0.33278000 0.70725800 1.0
Sr Sr1 1 0.64000700 0.66600800 0.29450600 1.0
Sr Sr2 1 0.84713900 0.87146500 0.70698200 1.0
Sr Sr3 1 0.13744100 0.12720100 0.29413300 1.0
Y Y4 1 0.98829400 0.99938200 0.00082400 1.0
Y Y5 1 0.48799900 0.49943500 0.00044100 1.0
Cr Cr6 1 0.28128900 0.68548500 0.50078600 1.0
Cr Cr7 1 0.77713900 0.32501600 0.50060100 1.0
Cu Cu8 1 0.92239200 0.43636300 0.87120200 1.0
Cu Cu9 1 0.05326200 0.56419000 0.13326100 1.0
Cu Cu10 1 0.42096000 0.93157000 0.86804800 1.0
Cu Cu11 1 0.55159100 0.06613600 0.13022100 1.0
O O12 1 0.10934600 0.36874100 0.50088800 1.0
O O13 1 0.65312500 0.63455400 0.50049800 1.0
O O14 1 0.18569300 0.19962900 0.87523300 1.0
O O15 1 0.31133100 0.80102600 0.12580000 1.0
O O16 1 0.68637200 0.17591300 0.87544000 1.0
O O17 1 0.81119800 0.82541900 0.12605000 1.0
O O18 1 0.65965500 0.67127200 0.87174300 1.0
O O19 1 0.78863900 0.32667100 0.13087000 1.0
O O20 1 0.15903000 0.69605200 0.87072600 1.0
O O21 1 0.28799800 0.30024500 0.12946900 1.0
O O22 1 0.28930700 0.86788600 0.64683400 1.0
O O23 1 0.63165000 0.13135700 0.36442400 1.0
O O24 1 0.76567500 0.26557400 0.63604700 1.0
O O25 1 0.14719400 0.72326900 0.35461000 1.0
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