CsPr(YSe2)2
高熵材料 HEAMP-ID: mp-3247777 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 5.77 | 15.3221 | 26.3 | (0,0,0,1) |
| 23.22 | 3.8305 | 8.6 | (0,0,0,4) |
| 24.64 | 3.6128 | 2.4 | (0,1,-1,0) |
| 24.64 | 3.6128 | 2.4 | (1,0,-1,0) |
| 24.64 | 3.6128 | 2.4 | (1,-1,0,0) |
| 25.33 | 3.5164 | 3.3 | (1,0,-1,1) |
| 25.33 | 3.5164 | 1.7 | (1,-1,0,1) |
| 27.29 | 3.2677 | 22.1 | (0,1,-1,2) |
| 27.29 | 3.2677 | 22.1 | (1,0,-1,2) |
| 27.29 | 3.2677 | 22.1 | (1,-1,0,2) |
| 30.30 | 2.9495 | 50.0 | (0,1,-1,3) |
| 30.30 | 2.9495 | 100.0 | (1,0,-1,3) |
| 34.11 | 2.6283 | 11.8 | (1,0,-1,4) |
| 35.14 | 2.5537 | 6.5 | (0,0,0,6) |
| 38.52 | 2.3370 | 26.1 | (1,0,-1,5) |
| 38.52 | 2.3370 | 13.0 | (1,-1,0,5) |
| 43.38 | 2.0859 | 23.9 | (1,1,-2,0) |
| 43.38 | 2.0859 | 23.9 | (1,-2,1,0) |
| 43.38 | 2.0859 | 23.9 | (2,-1,-1,0) |
| 43.39 | 2.0853 | 20.8 | (1,0,-1,6) |
| 43.39 | 2.0853 | 10.4 | (1,-1,0,6) |
| 47.47 | 1.9153 | 4.7 | (0,0,0,8) |
| 48.64 | 1.8721 | 2.6 | (0,1,-1,7) |
| 48.64 | 1.8721 | 5.3 | (1,0,-1,7) |
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 CsPr(YSe2)2 were obtained from the Materials Project database (MP-ID: mp-3247777, 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_CsPr(YSe2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.17174268
_cell_length_b 4.17174364
_cell_length_c 15.32204987
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99997669
_symmetry_Int_Tables_number 1
_chemical_formula_structural CsPr(YSe2)2
_chemical_formula_sum 'Cs1 Pr1 Y2 Se4'
_cell_volume 230.93126286
_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
Cs Cs0 1 0.66666700 0.33333300 0.75000000 1.0
Pr Pr1 1 0.33333300 0.66666700 0.25000000 1.0
Y Y2 1 0.00000000 0.00000000 0.02339439 1.0
Y Y3 1 0.00000000 0.00000000 0.47660561 1.0
Se Se4 1 0.33333300 0.66666700 0.57872841 1.0
Se Se5 1 0.66666700 0.33333300 0.12739569 1.0
Se Se6 1 0.66666700 0.33333300 0.37260431 1.0
Se Se7 1 0.33333300 0.66666700 0.92127159 1.0
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