Rb(CoSe2)2
高熵材料 HEA 传统材料 TRAMP-ID: mp-3295096 · 空间群: Pmmn (#59)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.74 | 8.2395 | 100.0 | (0,0,2) |
| 19.62 | 4.5242 | 1.6 | (1,1,0) |
| 20.36 | 4.3627 | 9.8 | (1,1,1) |
| 21.57 | 4.1198 | 3.2 | (0,0,4) |
| 22.42 | 3.9657 | 2.6 | (1,1,2) |
| 25.51 | 3.4922 | 7.1 | (1,1,3) |
| 25.91 | 3.4394 | 2.1 | (0,2,0) |
| 28.11 | 3.1740 | 3.4 | (0,2,2) |
| 29.32 | 3.0461 | 1.2 | (1,1,4) |
| 30.25 | 2.9543 | 1.9 | (2,0,1) |
| 30.44 | 2.9369 | 8.7 | (1,2,1) |
| 32.60 | 2.7465 | 11.7 | (0,0,6) |
| 33.00 | 2.7146 | 1.4 | (2,1,1) |
| 33.64 | 2.6639 | 3.1 | (1,1,5) |
| 33.95 | 2.6402 | 2.1 | (0,2,4) |
| 34.02 | 2.6349 | 29.8 | (2,0,3) |
| 34.19 | 2.6225 | 48.4 | (1,2,3) |
| 37.05 | 2.4267 | 11.2 | (2,0,4) |
| 37.20 | 2.4170 | 17.0 | (1,2,4) |
| 40.24 | 2.2411 | 1.2 | (2,2,1) |
| 40.64 | 2.2197 | 2.0 | (2,0,5) |
| 40.79 | 2.2123 | 7.2 | (1,2,5) |
| 42.10 | 2.1462 | 1.1 | (0,2,6) |
| 42.56 | 2.1243 | 1.4 | (1,3,1) |
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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Rb(CoSe2)2 were obtained from the Materials Project database (MP-ID: mp-3295096, 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_Rb(CoSe2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.00593909
_cell_length_b 6.87877026
_cell_length_c 16.47903871
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Rb(CoSe2)2
_chemical_formula_sum 'Rb4 Co8 Se16'
_cell_volume 680.80635770
_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
Rb Rb0 1 0.37212428 0.00000000 0.00000000 1.0
Rb Rb1 1 0.62787572 0.50000000 0.50000000 1.0
Rb Rb2 1 0.02888617 0.00000000 0.50000000 1.0
Rb Rb3 1 0.97111383 0.50000000 0.00000000 1.0
Co Co4 1 0.00488806 0.00000000 0.25209683 1.0
Co Co5 1 0.00488806 0.00000000 0.74790317 1.0
Co Co6 1 0.99511194 0.50000000 0.24790317 1.0
Co Co7 1 0.99511194 0.50000000 0.75209683 1.0
Co Co8 1 0.50000000 0.25000000 0.25000000 1.0
Co Co9 1 0.50000000 0.75000000 0.75000000 1.0
Co Co10 1 0.50000000 0.75000000 0.25000000 1.0
Co Co11 1 0.50000000 0.25000000 0.75000000 1.0
Se Se12 1 0.83254486 0.25155575 0.32877631 1.0
Se Se13 1 0.83254486 0.74844425 0.67122369 1.0
Se Se14 1 0.16745514 0.75155575 0.17122369 1.0
Se Se15 1 0.16745514 0.24844425 0.82877631 1.0
Se Se16 1 0.16745514 0.24844425 0.17122369 1.0
Se Se17 1 0.16745514 0.75155575 0.82877631 1.0
Se Se18 1 0.83254486 0.74844425 0.32877631 1.0
Se Se19 1 0.83254486 0.25155575 0.67122369 1.0
Se Se20 1 0.67602710 0.00000000 0.17250856 1.0
Se Se21 1 0.67602710 0.00000000 0.82749144 1.0
Se Se22 1 0.32397290 0.50000000 0.32749144 1.0
Se Se23 1 0.32397290 0.50000000 0.67250856 1.0
Se Se24 1 0.33939625 0.00000000 0.32989683 1.0
Se Se25 1 0.33939625 0.00000000 0.67010317 1.0
Se Se26 1 0.66060375 0.50000000 0.17010317 1.0
Se Se27 1 0.66060375 0.50000000 0.82989683 1.0
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