SrCu2(BO3)2
高熵材料 HEAMP-ID: mp-558472 · 空间群: I4/mcm (#140)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.51 | 4.5503 | 22.5 | (1,-1,1) |
| 25.45 | 3.4997 | 48.6 | (2,-1,-1) |
| 25.99 | 3.4279 | 37.2 | (1,1,-1) |
| 27.73 | 3.2175 | 28.1 | (2,-2,0) |
| 29.53 | 3.0254 | 100.0 | (1,1,-2) |
| 31.08 | 2.8779 | 46.3 | (2,-2,1) |
| 32.71 | 2.7379 | 28.4 | (2,0,-2) |
| 37.99 | 2.3686 | 20.4 | (3,-2,-1) |
| 38.37 | 2.3460 | 6.5 | (3,-1,-1) |
| 39.61 | 2.2751 | 8.8 | (2,-2,2) |
| 40.95 | 2.2041 | 7.4 | (2,0,-3) |
| 42.13 | 2.1450 | 5.0 | (3,-3,0) |
| 43.05 | 2.1010 | 1.7 | (3,-2,-2) |
| 44.52 | 2.0350 | 7.1 | (3,-3,1) |
| 45.52 | 1.9926 | 10.9 | (2,1,-3) |
| 47.99 | 1.8956 | 68.1 | (3,-1,-3) |
| 50.17 | 1.8184 | 6.5 | (1,1,-4) |
| 51.18 | 1.7848 | 30.3 | (3,-3,2) |
| 52.28 | 1.7499 | 12.8 | (4,-2,-2) |
| 53.46 | 1.7140 | 16.6 | (2,2,-2) |
| 54.14 | 1.6941 | 7.6 | (4,-1,-2) |
| 56.05 | 1.6408 | 5.6 | (4,-3,-2) |
| 57.27 | 1.6088 | 16.8 | (4,-4,0) |
| 57.45 | 1.6040 | 3.1 | (3,1,-3) |
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 SrCu2(BO3)2 were obtained from the Materials Project database (MP-ID: mp-558472, 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_SrCu2(BO3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.29114812
_cell_length_b 7.29114812
_cell_length_c 7.29114812
_cell_angle_alpha 102.77008393
_cell_angle_beta 102.77008393
_cell_angle_gamma 123.91216903
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrCu2(BO3)2
_chemical_formula_sum 'Sr2 Cu4 B4 O12'
_cell_volume 283.90174234
_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 0.25000000 0.25000000 0.00000000 1.0
Sr Sr1 1 0.75000000 0.75000000 0.00000000 1.0
Cu Cu2 1 0.61711400 0.11711400 0.73422700 1.0
Cu Cu3 1 0.38288600 0.88288600 0.26577300 1.0
Cu Cu4 1 0.88288600 0.61711400 0.50000000 1.0
Cu Cu5 1 0.11711400 0.38288600 0.50000000 1.0
B B6 1 0.79833400 0.29833400 0.09666800 1.0
B B7 1 0.70166600 0.79833400 0.50000000 1.0
B B8 1 0.29833400 0.20166600 0.50000000 1.0
B B9 1 0.20166600 0.70166600 0.90333200 1.0
O O10 1 0.35087400 0.66906800 0.01994200 1.0
O O11 1 0.85087400 0.83093200 0.68180600 1.0
O O12 1 0.59514700 0.90485300 0.50000000 1.0
O O13 1 0.66906800 0.64912600 0.31819400 1.0
O O14 1 0.09514700 0.59514700 0.69029300 1.0
O O15 1 0.83093200 0.14912600 0.98005800 1.0
O O16 1 0.14912600 0.16906800 0.31819400 1.0
O O17 1 0.33093200 0.35087400 0.68180600 1.0
O O18 1 0.64912600 0.33093200 0.98005800 1.0
O O19 1 0.16906800 0.85087400 0.01994200 1.0
O O20 1 0.90485300 0.40485300 0.30970700 1.0
O O21 1 0.40485300 0.09514700 0.50000000 1.0
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