CaPr4InSi2
高熵材料 HEAMP-ID: mp-3266078 · 空间群: I4/mcm (#140)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.93 | 7.4165 | 31.3 | (0,1,0) |
| 19.84 | 4.4743 | 11.7 | (1,1,-1) |
| 19.84 | 4.4742 | 5.8 | (1,0,1) |
| 19.84 | 4.4740 | 5.9 | (1,-2,1) |
| 22.41 | 3.9669 | 31.9 | (2,-1,0) |
| 24.00 | 3.7083 | 45.9 | (0,2,0) |
| 25.82 | 3.4508 | 40.1 | (2,0,-1) |
| 25.82 | 3.4508 | 40.2 | (2,-1,-1) |
| 25.82 | 3.4507 | 40.1 | (2,-1,1) |
| 25.82 | 3.4507 | 40.2 | (2,-2,1) |
| 28.86 | 3.0936 | 16.8 | (1,1,1) |
| 28.86 | 3.0935 | 33.6 | (1,2,-1) |
| 28.86 | 3.0934 | 16.8 | (1,-3,1) |
| 31.02 | 2.8827 | 79.6 | (2,1,-1) |
| 31.02 | 2.8827 | 79.6 | (2,0,1) |
| 31.02 | 2.8827 | 79.5 | (2,-2,-1) |
| 31.02 | 2.8826 | 79.5 | (2,-3,1) |
| 31.90 | 2.8051 | 30.9 | (2,0,-2) |
| 31.91 | 2.8050 | 30.9 | (2,-2,2) |
| 33.07 | 2.7090 | 100.0 | (2,1,0) |
| 33.07 | 2.7089 | 100.0 | (2,-3,0) |
| 34.17 | 2.6237 | 4.9 | (2,1,-2) |
| 34.18 | 2.6236 | 2.4 | (2,-1,2) |
| 34.18 | 2.6235 | 2.4 | (2,-3,2) |
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
关联任务
引用参考
The crystal structure and related material properties of CaPr4InSi2 were obtained from the Materials Project database (MP-ID: mp-3266078, 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_CaPr4InSi2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.93377262
_cell_length_b 9.29901175
_cell_length_c 7.93377262
_cell_angle_alpha 115.24843753
_cell_angle_beta 90.00249422
_cell_angle_gamma 115.24843753
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaPr4InSi2
_chemical_formula_sum 'Ca2 Pr8 In2 Si4'
_cell_volume 466.83189111
_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
Pr Pr2 1 0.53540069 0.71978963 0.68431384 1.0
Pr Pr3 1 0.18431384 0.71978963 0.03540069 1.0
Pr Pr4 1 0.68431445 0.71977166 0.18431445 1.0
Pr Pr5 1 0.03543882 0.71978910 0.53543882 1.0
Pr Pr6 1 0.46459931 0.28021037 0.31568616 1.0
Pr Pr7 1 0.81568616 0.28021037 0.96459931 1.0
Pr Pr8 1 0.31568555 0.28022834 0.81568555 1.0
Pr Pr9 1 0.96456118 0.28021090 0.46456118 1.0
In In10 1 0.74999981 0.50000000 0.75000019 1.0
In In11 1 0.25000019 0.50000000 0.24999981 1.0
Si Si12 1 0.88783691 0.00000000 0.61216309 1.0
Si Si13 1 0.11216309 0.00000000 0.38783691 1.0
Si Si14 1 0.61215237 0.99996934 0.11215237 1.0
Si Si15 1 0.38784763 0.00003066 0.88784763 1.0
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