Ca(FeS2)2
高熵材料 HEA 传统材料 TRAMP-ID: mp-1045503 · 空间群: Imma (#74)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.14 | 5.8519 | 76.4 | (0,1,-1) |
| 15.74 | 5.6295 | 20.6 | (1,0,-1) |
| 17.94 | 4.9438 | 8.0 | (1,1,-1) |
| 24.52 | 3.6299 | 2.4 | (1,-1,1) |
| 26.03 | 3.4238 | 4.3 | (1,-1,-1) |
| 29.77 | 3.0011 | 6.9 | (1,2,-2) |
| 30.24 | 2.9552 | 10.5 | (2,-1,-1) |
| 30.55 | 2.9259 | 2.7 | (0,2,-2) |
| 31.79 | 2.8147 | 2.9 | (2,0,-2) |
| 36.06 | 2.4907 | 100.0 | (2,-2,0) |
| 36.34 | 2.4719 | 49.4 | (2,2,-2) |
| 39.19 | 2.2985 | 1.0 | (0,3,-2) |
| 39.95 | 2.2568 | 2.0 | (3,0,-2) |
| 40.56 | 2.2244 | 3.1 | (3,-1,-1) |
| 45.25 | 2.0042 | 1.3 | (3,1,-3) |
| 46.88 | 1.9378 | 12.4 | (2,-3,1) |
| 47.66 | 1.9080 | 5.2 | (2,3,-3) |
| 47.88 | 1.8999 | 3.0 | (3,2,-3) |
| 47.97 | 1.8964 | 5.5 | (3,-2,-1) |
| 48.51 | 1.8765 | 1.4 | (3,0,-3) |
| 50.27 | 1.8150 | 16.6 | (2,-2,2) |
| 52.13 | 1.7545 | 57.5 | (4,0,-2) |
| 53.01 | 1.7274 | 1.3 | (2,-3,2) |
| 53.53 | 1.7119 | 12.6 | (2,-2,-2) |
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 Ca(FeS2)2 were obtained from the Materials Project database (MP-ID: mp-1045503, 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_Ca(FeS2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.02426913
_cell_length_b 7.02426913
_cell_length_c 7.02426913
_cell_angle_alpha 121.65683425
_cell_angle_beta 117.76852563
_cell_angle_gamma 90.53107325
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca(FeS2)2
_chemical_formula_sum 'Ca2 Fe4 S8'
_cell_volume 245.77156641
_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
Ca Ca0 1 0.00000000 0.00000000 0.00000000 1.0
Ca Ca1 1 0.50000000 0.00000000 0.50000000 1.0
Fe Fe2 1 0.50000000 0.50000000 0.50000000 1.0
Fe Fe3 1 0.00000000 0.50000000 0.50000000 1.0
Fe Fe4 1 0.50000000 0.00000000 0.00000000 1.0
Fe Fe5 1 0.50000000 0.50000000 0.00000000 1.0
S S6 1 0.69349500 0.72821300 0.96528200 1.0
S S7 1 0.26339900 0.30495000 0.54155100 1.0
S S8 1 0.26293000 0.72821300 0.53471800 1.0
S S9 1 0.73660100 0.27815200 0.04155100 1.0
S S10 1 0.73707000 0.27178700 0.46528200 1.0
S S11 1 0.73660100 0.69505000 0.45844900 1.0
S S12 1 0.26339900 0.72184800 0.95844900 1.0
S S13 1 0.30650500 0.27178700 0.03471800 1.0
获取直接链接