CaIn2
传统材料 TRAMP-ID: mp-21068 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.92 | 4.2464 | 29.4 | (1,0,-1,0) |
| 22.77 | 3.9057 | 32.2 | (0,0,0,2) |
| 23.85 | 3.7308 | 30.9 | (1,0,-1,1) |
| 31.11 | 2.8747 | 77.7 | (1,0,-1,2) |
| 36.65 | 2.4517 | 100.0 | (2,-1,-1,0) |
| 40.64 | 2.2197 | 51.9 | (1,0,-1,3) |
| 42.58 | 2.1232 | 4.9 | (2,0,-2,0) |
| 43.59 | 2.0765 | 35.4 | (2,-1,-1,2) |
| 44.21 | 2.0489 | 2.0 | (2,0,-2,1) |
| 44.21 | 2.0489 | 3.9 | (2,-2,0,1) |
| 46.50 | 1.9529 | 3.0 | (0,0,0,4) |
| 48.82 | 1.8654 | 20.9 | (2,0,-2,2) |
| 55.87 | 1.6455 | 19.8 | (2,0,-2,3) |
| 57.41 | 1.6050 | 3.4 | (3,-1,-2,0) |
| 58.73 | 1.5722 | 4.9 | (3,-1,-2,1) |
| 60.62 | 1.5275 | 7.7 | (2,-1,-1,4) |
| 62.57 | 1.4845 | 19.1 | (3,-1,-2,2) |
| 63.44 | 1.4662 | 20.6 | (1,0,-1,5) |
| 66.00 | 1.4155 | 16.7 | (3,0,-3,0) |
| 68.70 | 1.3663 | 20.9 | (3,-1,-2,3) |
| 70.80 | 1.3308 | 5.5 | (3,0,-3,2) |
| 70.80 | 1.3308 | 2.7 | (3,-3,0,2) |
| 75.56 | 1.2584 | 12.3 | (2,0,-2,5) |
| 77.94 | 1.2258 | 6.8 | (4,-2,-2,0) |
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 CaIn2 were obtained from the Materials Project database (MP-ID: mp-21068, 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_CaIn2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.90335040
_cell_length_b 4.90334999
_cell_length_c 7.81142623
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999577
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaIn2
_chemical_formula_sum 'Ca2 In4'
_cell_volume 162.64728146
_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 0.75000000 1.0
Ca Ca1 1 0.00000000 0.00000000 0.25000000 1.0
In In2 1 0.33333300 0.66666700 0.95051280 1.0
In In3 1 0.66666700 0.33333300 0.45051280 1.0
In In4 1 0.33333300 0.66666700 0.54948720 1.0
In In5 1 0.66666700 0.33333300 0.04948720 1.0
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