SrGd2Co2O7
高熵材料 HEAMP-ID: mp-573240 · 空间群: P4_2/mnm (#136)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.96 | 9.8669 | 11.9 | (0,0,2) |
| 17.98 | 4.9335 | 4.6 | (0,0,4) |
| 21.15 | 4.2014 | 1.9 | (1,0,3) |
| 23.48 | 3.7891 | 9.6 | (1,1,1) |
| 26.77 | 3.3297 | 24.1 | (1,1,3) |
| 27.11 | 3.2890 | 11.2 | (0,0,6) |
| 27.89 | 3.1987 | 1.5 | (1,0,5) |
| 32.44 | 2.7599 | 100.0 | (1,1,5) |
| 32.80 | 2.7301 | 65.3 | (2,0,0) |
| 34.07 | 2.6312 | 4.1 | (2,0,2) |
| 36.42 | 2.4667 | 2.1 | (0,0,8) |
| 36.81 | 2.4419 | 2.6 | (2,1,0) |
| 39.36 | 2.2892 | 1.5 | (2,1,3) |
| 39.58 | 2.2768 | 3.7 | (1,1,7) |
| 43.06 | 2.1007 | 21.9 | (2,0,6) |
| 43.59 | 2.0766 | 1.1 | (2,1,5) |
| 45.99 | 1.9734 | 9.3 | (0,0,10) |
| 46.31 | 1.9606 | 2.1 | (2,1,6) |
| 47.07 | 1.9305 | 35.0 | (2,2,0) |
| 47.70 | 1.9066 | 11.3 | (1,1,9) |
| 49.82 | 1.8303 | 6.8 | (2,0,8) |
| 50.79 | 1.7977 | 1.1 | (2,2,4) |
| 52.14 | 1.7542 | 2.3 | (3,0,3) |
| 53.25 | 1.7201 | 2.5 | (3,1,1) |
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 SrGd2Co2O7 were obtained from the Materials Project database (MP-ID: mp-573240, 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_SrGd2Co2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.46018100
_cell_length_b 5.46018100
_cell_length_c 19.73387900
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrGd2Co2O7
_chemical_formula_sum 'Sr4 Gd8 Co8 O28'
_cell_volume 588.33751225
_cell_formula_units_Z 4
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 0.74272200 0.74272200 0.00000000 1.0
Sr Sr1 1 0.75727800 0.24272200 0.50000000 1.0
Sr Sr2 1 0.25727800 0.25727800 0.00000000 1.0
Sr Sr3 1 0.24272200 0.75727800 0.50000000 1.0
Gd Gd4 1 0.26956700 0.26956700 0.81854200 1.0
Gd Gd5 1 0.76956700 0.23043300 0.31854200 1.0
Gd Gd6 1 0.23043300 0.76956700 0.31854200 1.0
Gd Gd7 1 0.26956700 0.26956700 0.18145800 1.0
Gd Gd8 1 0.73043300 0.73043300 0.18145800 1.0
Gd Gd9 1 0.73043300 0.73043300 0.81854200 1.0
Gd Gd10 1 0.23043300 0.76956700 0.68145800 1.0
Gd Gd11 1 0.76956700 0.23043300 0.68145800 1.0
Co Co12 1 0.74511500 0.74511500 0.40113300 1.0
Co Co13 1 0.24511500 0.75488500 0.09886700 1.0
Co Co14 1 0.75488500 0.24511500 0.09886700 1.0
Co Co15 1 0.75488500 0.24511500 0.90113300 1.0
Co Co16 1 0.24511500 0.75488500 0.90113300 1.0
Co Co17 1 0.25488500 0.25488500 0.59886700 1.0
Co Co18 1 0.25488500 0.25488500 0.40113300 1.0
Co Co19 1 0.74511500 0.74511500 0.59886700 1.0
O O20 1 0.50000000 0.50000000 0.37743300 1.0
O O21 1 0.29749100 0.70250900 0.79256400 1.0
O O22 1 0.50000000 0.00000000 0.39353000 1.0
O O23 1 0.00000000 0.00000000 0.59263700 1.0
O O24 1 0.00000000 0.50000000 0.89353000 1.0
O O25 1 0.50000000 0.00000000 0.89353000 1.0
O O26 1 0.71410500 0.71410500 0.50000000 1.0
O O27 1 0.00000000 0.00000000 0.12256700 1.0
O O28 1 0.29749100 0.70250900 0.20743600 1.0
O O29 1 0.00000000 0.50000000 0.10647000 1.0
O O30 1 0.70250900 0.29749100 0.79256400 1.0
O O31 1 0.79749100 0.79749100 0.70743600 1.0
O O32 1 0.79749100 0.79749100 0.29256400 1.0
O O33 1 0.21410500 0.78589500 0.00000000 1.0
O O34 1 0.50000000 0.50000000 0.62256700 1.0
O O35 1 0.00000000 0.00000000 0.87743300 1.0
O O36 1 0.20250900 0.20250900 0.70743600 1.0
O O37 1 0.00000000 0.50000000 0.39353000 1.0
O O38 1 0.78589500 0.21410500 0.00000000 1.0
O O39 1 0.50000000 0.00000000 0.60647000 1.0
O O40 1 0.00000000 0.50000000 0.60647000 1.0
O O41 1 0.70250900 0.29749100 0.20743600 1.0
O O42 1 0.50000000 0.00000000 0.10647000 1.0
O O43 1 0.50000000 0.50000000 0.09263700 1.0
O O44 1 0.50000000 0.50000000 0.90736300 1.0
O O45 1 0.28589500 0.28589500 0.50000000 1.0
O O46 1 0.00000000 0.00000000 0.40736300 1.0
O O47 1 0.20250900 0.20250900 0.29256400 1.0
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