Er4Ti3AlIr4
高熵材料 HEAMP-ID: mp-3293991 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.72 | 5.3034 | 4.3 | (0,1,-1) |
| 22.45 | 3.9595 | 3.5 | (0,0,2) |
| 25.45 | 3.4999 | 39.4 | (0,1,-2) |
| 26.05 | 3.4209 | 1.3 | (0,2,0) |
| 26.54 | 3.3585 | 25.1 | (0,1,2) |
| 26.69 | 3.3404 | 45.0 | (1,1,-1) |
| 27.21 | 3.2769 | 47.3 | (1,1,1) |
| 27.91 | 3.1962 | 3.8 | (0,2,-1) |
| 28.92 | 3.0875 | 6.4 | (0,2,1) |
| 33.00 | 2.7146 | 46.5 | (1,1,-2) |
| 33.47 | 2.6773 | 2.0 | (1,2,0) |
| 33.80 | 2.6517 | 17.6 | (0,2,-2) |
| 33.86 | 2.6470 | 57.3 | (1,1,2) |
| 34.98 | 2.5653 | 100.0 | (1,2,-1) |
| 35.48 | 2.5298 | 13.0 | (0,2,2) |
| 35.80 | 2.5081 | 97.5 | (1,2,1) |
| 35.88 | 2.5030 | 18.9 | (0,1,-3) |
| 37.08 | 2.4244 | 13.3 | (0,1,3) |
| 40.08 | 2.2497 | 62.9 | (1,0,3) |
| 40.64 | 2.2198 | 12.7 | (0,3,-1) |
| 41.73 | 2.1644 | 11.8 | (0,3,1) |
| 41.75 | 2.1633 | 11.4 | (1,1,-3) |
| 42.02 | 2.1503 | 71.8 | (2,0,0) |
| 42.82 | 2.1119 | 14.8 | (1,1,3) |
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 Er4Ti3AlIr4 were obtained from the Materials Project database (MP-ID: mp-3293991, 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_Er4Ti3AlIr4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.30067901
_cell_length_b 6.84961521
_cell_length_c 7.92799156
_cell_angle_alpha 92.72371958
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4Ti3AlIr4
_chemical_formula_sum 'Er4 Ti3 Al1 Ir4'
_cell_volume 233.27891055
_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
Er Er0 1 0.25000000 0.97899978 0.31561911 1.0
Er Er1 1 0.25000000 0.47078738 0.17394936 1.0
Er Er2 1 0.75000000 0.02800468 0.68584411 1.0
Er Er3 1 0.75000000 0.51564569 0.82459658 1.0
Ti Ti4 1 0.25000000 0.36443787 0.56862604 1.0
Ti Ti5 1 0.25000000 0.86673331 0.93920926 1.0
Ti Ti6 1 0.75000000 0.63387071 0.43173072 1.0
Al Al7 1 0.75000000 0.14527095 0.06763010 1.0
Ir Ir8 1 0.25000000 0.22430555 0.88010028 1.0
Ir Ir9 1 0.25000000 0.72589551 0.60260306 1.0
Ir Ir10 1 0.75000000 0.77224770 0.11238400 1.0
Ir Ir11 1 0.75000000 0.27379885 0.39770739 1.0
获取直接链接