Rb2CoS2
高熵材料 HEA 传统材料 TRAMP-ID: mp-8766 · 空间群: Ibam (#72)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.37 | 6.6249 | 14.0 | (1,1,-1) |
| 14.22 | 6.2292 | 19.6 | (1,0,0) |
| 23.50 | 3.7853 | 59.8 | (1,1,0) |
| 23.77 | 3.7439 | 74.2 | (2,1,-1) |
| 25.24 | 3.5289 | 6.2 | (1,-1,1) |
| 26.92 | 3.3124 | 26.1 | (2,2,-2) |
| 28.66 | 3.1146 | 12.4 | (2,0,0) |
| 29.31 | 3.0469 | 36.7 | (1,-1,-1) |
| 30.03 | 2.9758 | 100.0 | (1,0,1) |
| 32.34 | 2.7681 | 12.8 | (0,2,0) |
| 32.72 | 2.7370 | 27.5 | (0,1,1) |
| 33.30 | 2.6905 | 45.9 | (2,2,-1) |
| 35.75 | 2.5118 | 31.3 | (2,1,0) |
| 36.21 | 2.4808 | 2.1 | (3,2,-2) |
| 37.23 | 2.4151 | 30.8 | (3,1,-1) |
| 38.88 | 2.3164 | 13.5 | (2,-1,1) |
| 39.06 | 2.3062 | 34.8 | (0,0,2) |
| 40.21 | 2.2425 | 63.0 | (1,3,-1) |
| 40.86 | 2.2083 | 7.9 | (3,3,-3) |
| 41.46 | 2.1780 | 4.8 | (1,1,1) |
| 43.59 | 2.0764 | 5.5 | (3,0,0) |
| 45.31 | 2.0015 | 27.3 | (3,2,-1) |
| 45.54 | 1.9918 | 7.9 | (3,3,-2) |
| 47.25 | 1.9238 | 8.1 | (2,3,-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 Rb2CoS2 were obtained from the Materials Project database (MP-ID: mp-8766, 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_Rb2CoS2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.10093840
_cell_length_b 8.10093840
_cell_length_c 8.10093840
_cell_angle_alpha 135.81388635
_cell_angle_beta 128.35116834
_cell_angle_gamma 70.27176385
_symmetry_Int_Tables_number 1
_chemical_formula_structural Rb2CoS2
_chemical_formula_sum 'Rb4 Co2 S4'
_cell_volume 284.92279871
_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
Rb Rb0 1 0.68766000 0.35301500 0.33464500 1.0
Rb Rb1 1 0.01836900 0.85301500 0.16535500 1.0
Rb Rb2 1 0.31234000 0.64698500 0.66535500 1.0
Rb Rb3 1 0.98163100 0.14698500 0.83464500 1.0
Co Co4 1 0.50000000 0.25000000 0.75000000 1.0
Co Co5 1 0.50000000 0.75000000 0.25000000 1.0
S S6 1 0.23270900 0.40507600 0.82763300 1.0
S S7 1 0.57744300 0.90507600 0.67236700 1.0
S S8 1 0.76729100 0.59492400 0.17236700 1.0
S S9 1 0.42255700 0.09492400 0.32763300 1.0
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