Pa4Al18CrIr5
高熵材料 HEAMP-ID: mp-3277674 · 空间群: C2/m (#12)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.53 | 9.2816 | 5.6 | (0,0,0,1) |
| 13.37 | 6.6244 | 5.4 | (1,0,-1,0) |
| 13.59 | 6.5165 | 39.1 | (1,-1,0,0) |
| 16.41 | 5.4034 | 12.2 | (1,0,-1,1) |
| 16.48 | 5.3806 | 56.0 | (1,0,-1,-1) |
| 16.62 | 5.3333 | 5.5 | (1,-1,0,1) |
| 19.12 | 4.6408 | 2.6 | (0,0,0,2) |
| 23.13 | 3.8461 | 17.1 | (1,1,-2,0) |
| 23.35 | 3.8089 | 13.5 | (1,0,-1,2) |
| 23.45 | 3.7929 | 15.8 | (1,0,-1,-2) |
| 23.52 | 3.7827 | 23.2 | (2,-1,-1,0) |
| 25.02 | 3.5597 | 17.0 | (1,1,-2,1) |
| 25.11 | 3.5466 | 37.9 | (1,1,-2,-1) |
| 25.40 | 3.5061 | 31.9 | (1,-2,1,-1) |
| 25.40 | 3.5061 | 31.9 | (2,-1,-1,1) |
| 25.45 | 3.4999 | 12.9 | (1,-2,1,1) |
| 25.45 | 3.4999 | 12.9 | (2,-1,-1,-1) |
| 27.37 | 3.2582 | 20.7 | (2,-2,0,0) |
| 28.57 | 3.1240 | 16.2 | (2,0,-2,1) |
| 28.66 | 3.1151 | 1.2 | (0,2,-2,-1) |
| 28.66 | 3.1151 | 1.2 | (2,0,-2,-1) |
| 28.86 | 3.0939 | 1.3 | (0,0,0,3) |
| 29.05 | 3.0743 | 1.3 | (2,-2,0,1) |
| 30.10 | 2.9689 | 48.8 | (1,1,-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 Pa4Al18CrIr5 were obtained from the Materials Project database (MP-ID: mp-3277674, 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_Pa4Al18CrIr5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.56683161
_cell_length_b 7.56683257
_cell_length_c 9.28171943
_cell_angle_alpha 89.84876570
_cell_angle_beta 89.84876111
_cell_angle_gamma 118.90016322
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pa4Al18CrIr5
_chemical_formula_sum 'Pa4 Al18 Cr1 Ir5'
_cell_volume 465.25242411
_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
Pa Pa0 1 0.99545983 0.68508940 0.24669181 1.0
Pa Pa1 1 0.00454017 0.31491060 0.75330819 1.0
Pa Pa2 1 0.68508940 0.99545983 0.24669181 1.0
Pa Pa3 1 0.31491060 0.00454017 0.75330819 1.0
Al Al4 1 0.13775991 0.13775991 0.24782338 1.0
Al Al5 1 0.86224009 0.86224009 0.75217662 1.0
Al Al6 1 0.00694652 0.33878714 0.07720228 1.0
Al Al7 1 0.99305348 0.66121286 0.92279772 1.0
Al Al8 1 0.99663327 0.65873222 0.57741802 1.0
Al Al9 1 0.34126778 0.00336673 0.42258198 1.0
Al Al10 1 0.00336673 0.34126778 0.42258198 1.0
Al Al11 1 0.65873222 0.99663327 0.57741802 1.0
Al Al12 1 0.66121286 0.99305348 0.92279772 1.0
Al Al13 1 0.33878714 0.00694652 0.07720228 1.0
Al Al14 1 0.33511579 0.33511579 0.54373909 1.0
Al Al15 1 0.66488421 0.66488421 0.45626091 1.0
Al Al16 1 0.66642023 0.66642023 0.04225520 1.0
Al Al17 1 0.33357977 0.33357977 0.95774480 1.0
Al Al18 1 0.34577988 0.55419324 0.24987778 1.0
Al Al19 1 0.65422012 0.44580676 0.75012222 1.0
Al Al20 1 0.55419324 0.34577988 0.24987778 1.0
Al Al21 1 0.44580676 0.65422012 0.75012222 1.0
Cr Cr22 1 0.00000000 0.00000000 0.00000000 1.0
Ir Ir23 1 0.67471285 0.32528715 1.00000000 1.0
Ir Ir24 1 0.32528715 0.67471285 0.00000000 1.0
Ir Ir25 1 0.32742302 0.67257698 0.50000000 1.0
Ir Ir26 1 0.67257698 0.32742302 0.50000000 1.0
Ir Ir27 1 0.00000000 0.00000000 0.50000000 1.0
获取直接链接