CeSiGeIr2
高熵材料 HEAMP-ID: mp-3344410 · 空间群: P4/nmm (#129)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.82 | 4.9788 | 6.8 | (0,0,2) |
| 26.86 | 3.3192 | 18.2 | (0,0,3) |
| 27.78 | 3.2119 | 22.5 | (1,0,2) |
| 30.06 | 2.9724 | 3.5 | (1,1,0) |
| 31.41 | 2.8482 | 34.9 | (1,1,1) |
| 34.43 | 2.6050 | 38.7 | (1,0,3) |
| 35.16 | 2.5522 | 100.0 | (1,1,2) |
| 36.08 | 2.4894 | 4.7 | (0,0,4) |
| 43.04 | 2.1018 | 59.3 | (2,0,0) |
| 45.55 | 1.9915 | 1.6 | (0,0,5) |
| 46.92 | 1.9364 | 2.3 | (2,0,2) |
| 47.65 | 1.9085 | 26.0 | (1,1,4) |
| 50.73 | 1.7998 | 20.9 | (1,0,5) |
| 51.46 | 1.7757 | 12.8 | (2,0,3) |
| 52.00 | 1.7587 | 8.4 | (2,1,2) |
| 55.36 | 1.6596 | 1.6 | (0,0,6) |
| 56.24 | 1.6358 | 19.0 | (2,1,3) |
| 57.38 | 1.6060 | 4.9 | (2,0,4) |
| 59.92 | 1.5437 | 3.2 | (1,0,6) |
| 62.49 | 1.4862 | 19.7 | (2,2,0) |
| 64.28 | 1.4490 | 9.6 | (1,1,6) |
| 64.45 | 1.4456 | 2.4 | (2,0,5) |
| 68.66 | 1.3671 | 16.9 | (2,1,5) |
| 69.27 | 1.3564 | 5.4 | (2,2,3) |
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 CeSiGeIr2 were obtained from the Materials Project database (MP-ID: mp-3344410, 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_CeSiGeIr2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.20364982
_cell_length_b 4.20364982
_cell_length_c 9.95756413
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural CeSiGeIr2
_chemical_formula_sum 'Ce2 Si2 Ge2 Ir4'
_cell_volume 175.95684816
_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 0.50000000 0.00000000 0.25372051 1.0
Ce Ce1 1 0.00000000 0.50000000 0.74627949 1.0
Si Si2 1 0.50000000 0.00000000 0.87341452 1.0
Si Si3 1 0.00000000 0.50000000 0.12658548 1.0
Ge Ge4 1 0.00000000 0.00000000 0.50000000 1.0
Ge Ge5 1 0.50000000 0.50000000 0.50000000 1.0
Ir Ir6 1 0.00000000 0.00000000 0.00000000 1.0
Ir Ir7 1 0.00000000 0.50000000 0.36362591 1.0
Ir Ir8 1 0.50000000 0.50000000 0.00000000 1.0
Ir Ir9 1 0.50000000 0.00000000 0.63637409 1.0
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