Cs2Fe(CuSe2)2
高熵材料 HEAMP-ID: mp-3210042 · 空间群: P4_2/mcm (#132)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.29 | 7.2041 | 2.7 | (0,0,2) |
| 15.27 | 5.8030 | 3.3 | (1,0,0) |
| 19.64 | 4.5192 | 4.5 | (1,0,2) |
| 21.66 | 4.1034 | 1.8 | (1,1,0) |
| 22.53 | 3.9464 | 3.9 | (1,1,1) |
| 24.72 | 3.6021 | 6.5 | (0,0,4) |
| 24.97 | 3.5655 | 2.7 | (1,1,2) |
| 28.61 | 3.1198 | 100.0 | (1,1,3) |
| 30.82 | 2.9015 | 17.8 | (2,0,0) |
| 33.09 | 2.7070 | 1.3 | (1,1,4) |
| 33.29 | 2.6914 | 22.0 | (2,0,2) |
| 37.45 | 2.4014 | 4.8 | (0,0,6) |
| 38.16 | 2.3582 | 4.5 | (1,1,5) |
| 39.90 | 2.2596 | 2.9 | (2,0,4) |
| 42.95 | 2.1056 | 1.2 | (2,1,4) |
| 44.14 | 2.0517 | 27.1 | (2,2,0) |
| 49.26 | 1.8500 | 37.6 | (2,0,6) |
| 50.69 | 1.8010 | 2.7 | (0,0,8) |
| 51.24 | 1.7828 | 3.4 | (2,2,4) |
| 53.45 | 1.7142 | 33.3 | (3,1,3) |
| 59.24 | 1.5599 | 5.1 | (2,2,6) |
| 59.74 | 1.5479 | 2.4 | (3,1,5) |
| 62.25 | 1.4914 | 9.5 | (1,1,9) |
| 64.20 | 1.4508 | 8.5 | (4,0,0) |
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 Cs2Fe(CuSe2)2 were obtained from the Materials Project database (MP-ID: mp-3210042, 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_Cs2Fe(CuSe2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.80302391
_cell_length_b 5.80302391
_cell_length_c 14.40826011
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Cs2Fe(CuSe2)2
_chemical_formula_sum 'Cs4 Fe2 Cu4 Se8'
_cell_volume 485.19940524
_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
Cs Cs0 1 0.75552655 0.75552655 0.00000000 1.0
Cs Cs1 1 0.24447345 0.75552655 0.50000000 1.0
Cs Cs2 1 0.75552655 0.24447345 0.50000000 1.0
Cs Cs3 1 0.24447345 0.24447345 0.00000000 1.0
Fe Fe4 1 0.50000000 0.50000000 0.25000000 1.0
Fe Fe5 1 0.50000000 0.50000000 0.75000000 1.0
Cu Cu6 1 0.00000000 0.50000000 0.75000000 1.0
Cu Cu7 1 0.50000000 0.00000000 0.75000000 1.0
Cu Cu8 1 0.50000000 0.00000000 0.25000000 1.0
Cu Cu9 1 0.00000000 0.50000000 0.25000000 1.0
Se Se10 1 0.74144319 0.25855681 0.15805250 1.0
Se Se11 1 0.74144319 0.74144319 0.34194750 1.0
Se Se12 1 0.25855681 0.25855681 0.65805250 1.0
Se Se13 1 0.74144319 0.74144319 0.65805250 1.0
Se Se14 1 0.25855681 0.25855681 0.34194750 1.0
Se Se15 1 0.74144319 0.25855681 0.84194750 1.0
Se Se16 1 0.25855681 0.74144319 0.84194750 1.0
Se Se17 1 0.25855681 0.74144319 0.15805250 1.0
获取直接链接