CaErB4Ir5
高熵材料 HEAMP-ID: mp-3253792 · 空间群: Fmm2 (#42)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.59 | 5.6837 | 25.6 | (1,1,0) |
| 18.26 | 4.8595 | 62.4 | (1,0,1) |
| 20.15 | 4.4072 | 4.2 | (0,0,1) |
| 20.15 | 4.4072 | 12.5 | (1,0,0) |
| 24.09 | 3.6935 | 20.2 | (0,1,-1) |
| 30.09 | 2.9696 | 33.9 | (1,1,-1) |
| 30.09 | 2.9696 | 33.9 | (1,2,0) |
| 31.48 | 2.8419 | 60.7 | (2,2,0) |
| 32.61 | 2.7458 | 11.6 | (0,1,1) |
| 33.06 | 2.7099 | 3.6 | (2,0,1) |
| 36.34 | 2.4724 | 7.0 | (1,0,-1) |
| 36.63 | 2.4532 | 91.2 | (1,2,-1) |
| 37.00 | 2.4297 | 100.0 | (2,0,2) |
| 37.63 | 2.3906 | 97.1 | (1,1,2) |
| 37.63 | 2.3906 | 97.1 | (1,-1,0) |
| 40.13 | 2.2468 | 38.3 | (0,2,-1) |
| 40.37 | 2.2342 | 5.3 | (1,-1,2) |
| 40.96 | 2.2036 | 2.5 | (0,0,2) |
| 40.96 | 2.2036 | 7.5 | (2,0,0) |
| 44.11 | 2.0532 | 16.5 | (2,2,-1) |
| 45.96 | 1.9747 | 26.8 | (2,1,-1) |
| 45.96 | 1.9747 | 26.8 | (2,3,1) |
| 48.02 | 1.8946 | 3.4 | (3,3,0) |
| 49.35 | 1.8468 | 41.0 | (0,2,-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
关联任务
引用参考
The crystal structure and related material properties of CaErB4Ir5 were obtained from the Materials Project database (MP-ID: mp-3253792, 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_CaErB4Ir5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.47791428
_cell_length_b 6.31220631
_cell_length_c 5.58156703
_cell_angle_alpha 77.64368910
_cell_angle_beta 55.54390826
_cell_angle_gamma 46.81241293
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaErB4Ir5
_chemical_formula_sum 'Ca1 Er1 B4 Ir5'
_cell_volume 151.67656198
_cell_formula_units_Z 1
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 0.64338854 0.64338754 0.35661146 1.0
Er Er1 1 0.36533931 0.36533831 0.63466069 1.0
B B2 1 0.28759626 0.97404684 0.02595216 1.0
B B3 1 0.02543884 0.70877567 0.29122233 1.0
B B4 1 0.97404784 0.28759426 0.71240374 1.0
B B5 1 0.70877767 0.02543784 0.97456116 1.0
Ir Ir6 1 0.99651448 0.99651448 0.00348552 1.0
Ir Ir7 1 0.49999406 0.49999506 0.00000494 1.0
Ir Ir8 1 0.24945497 0.24945597 0.25054503 1.0
Ir Ir9 1 0.99999506 0.99999506 0.50000594 1.0
Ir Ir10 1 0.74945597 0.74945497 0.75054503 1.0
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