CePr4Si2Sn
高熵材料 HEAMP-ID: mp-3256510 · 空间群: I4/mcm (#140)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.68 | 5.6510 | 10.8 | (1,-1,1) |
| 15.68 | 5.6509 | 10.8 | (1,0,-1) |
| 22.25 | 3.9958 | 4.0 | (2,-1,0) |
| 24.41 | 3.6466 | 14.7 | (0,2,0) |
| 25.42 | 3.5044 | 4.2 | (2,-2,0) |
| 25.42 | 3.5043 | 4.2 | (2,0,0) |
| 25.66 | 3.4713 | 28.2 | (2,-2,1) |
| 25.66 | 3.4713 | 28.2 | (2,-1,1) |
| 25.66 | 3.4713 | 28.2 | (2,-1,-1) |
| 25.66 | 3.4712 | 28.2 | (2,0,-1) |
| 29.14 | 3.0641 | 23.1 | (1,-3,1) |
| 29.15 | 3.0640 | 46.1 | (1,2,-1) |
| 29.15 | 3.0640 | 23.1 | (1,1,1) |
| 31.06 | 2.8798 | 53.0 | (2,-3,1) |
| 31.06 | 2.8797 | 53.0 | (2,-2,-1) |
| 31.06 | 2.8796 | 53.0 | (2,1,-1) |
| 31.06 | 2.8796 | 53.0 | (2,0,1) |
| 31.67 | 2.8255 | 35.6 | (2,-2,2) |
| 31.67 | 2.8254 | 35.6 | (2,0,-2) |
| 33.26 | 2.6936 | 100.0 | (2,-3,0) |
| 33.26 | 2.6935 | 100.0 | (2,1,0) |
| 35.52 | 2.5272 | 69.9 | (3,-2,1) |
| 35.52 | 2.5272 | 69.9 | (3,-1,-1) |
| 36.98 | 2.4311 | 13.8 | (0,3,0) |
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 CePr4Si2Sn were obtained from the Materials Project database (MP-ID: mp-3256510, 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_CePr4Si2Sn
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.99159563
_cell_length_b 9.22647719
_cell_length_c 7.99159563
_cell_angle_alpha 115.66546569
_cell_angle_beta 89.99867310
_cell_angle_gamma 115.66546569
_symmetry_Int_Tables_number 1
_chemical_formula_structural CePr4Si2Sn
_chemical_formula_sum 'Ce2 Pr8 Si4 Sn2'
_cell_volume 465.78320848
_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
Ce Ce0 1 0.00000000 0.00000000 0.00000000 1.0
Ce Ce1 1 0.50000000 0.00000000 0.50000000 1.0
Pr Pr2 1 0.53701709 0.72237465 0.68533129 1.0
Pr Pr3 1 0.18533129 0.72237465 0.03701709 1.0
Pr Pr4 1 0.68533072 0.72240036 0.18533072 1.0
Pr Pr5 1 0.03704280 0.72241094 0.53704280 1.0
Pr Pr6 1 0.46298291 0.27762535 0.31466871 1.0
Pr Pr7 1 0.81466871 0.27762535 0.96298291 1.0
Pr Pr8 1 0.31466928 0.27759964 0.81466928 1.0
Pr Pr9 1 0.96295720 0.27758906 0.46295720 1.0
Si Si10 1 0.88550403 0.00000000 0.61449597 1.0
Si Si11 1 0.11449597 0.00000000 0.38550403 1.0
Si Si12 1 0.61446437 0.99999225 0.11446437 1.0
Si Si13 1 0.38553563 0.00000775 0.88553563 1.0
Sn Sn14 1 0.74999550 0.50000000 0.75000450 1.0
Sn Sn15 1 0.25000450 0.50000000 0.24999550 1.0
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