Pa4Al18VRh5
高熵材料 HEAMP-ID: mp-3316113 · 空间群: C2/m (#12)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.30 | 6.6549 | 17.8 | (1,0,-1,0) |
| 13.30 | 6.6549 | 17.8 | (0,1,-1,0) |
| 13.65 | 6.4894 | 41.5 | (1,-1,0,0) |
| 16.32 | 5.4315 | 28.3 | (1,0,-1,1) |
| 16.32 | 5.4315 | 28.3 | (0,1,-1,1) |
| 16.49 | 5.3755 | 92.8 | (1,0,-1,-1) |
| 16.68 | 5.3136 | 1.3 | (1,-1,0,1) |
| 16.68 | 5.3135 | 1.3 | (1,-1,0,-1) |
| 19.18 | 4.6279 | 13.7 | (0,0,0,2) |
| 22.95 | 3.8757 | 2.5 | (1,1,-2,0) |
| 23.29 | 3.8191 | 10.5 | (1,0,-1,2) |
| 23.29 | 3.8191 | 10.5 | (0,1,-1,2) |
| 23.53 | 3.7802 | 14.9 | (0,1,-1,-2) |
| 23.53 | 3.7802 | 14.9 | (1,0,-1,-2) |
| 23.61 | 3.7679 | 3.1 | (1,-1,0,2) |
| 23.61 | 3.7679 | 3.1 | (1,-1,0,-2) |
| 24.79 | 3.5913 | 51.7 | (1,1,-2,1) |
| 25.02 | 3.5588 | 74.8 | (1,1,-2,-1) |
| 25.41 | 3.5052 | 56.6 | (2,-1,-1,1) |
| 25.41 | 3.5052 | 56.6 | (1,-2,1,-1) |
| 25.52 | 3.4900 | 35.4 | (1,-2,1,1) |
| 25.52 | 3.4900 | 35.4 | (2,-1,-1,-1) |
| 27.49 | 3.2447 | 50.5 | (2,-2,0,0) |
| 28.40 | 3.1422 | 9.8 | (2,0,-2,1) |
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 Pa4Al18VRh5 were obtained from the Materials Project database (MP-ID: mp-3316113, 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
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# generated using pymatgen
data_Pa4Al18VRh5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.55884857
_cell_length_b 7.55884155
_cell_length_c 9.25656449
_cell_angle_alpha 89.62577152
_cell_angle_beta 89.62558855
_cell_angle_gamma 118.30140047
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pa4Al18VRh5
_chemical_formula_sum 'Pa4 Al18 V1 Rh5'
_cell_volume 465.62677114
_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 0.99341123 0.69162422 0.74439097 1.0
Pa Pa1 1 0.00658877 0.30837578 0.25560903 1.0
Pa Pa2 1 0.69163316 0.99341369 0.74439093 1.0
Pa Pa3 1 0.30836684 0.00658631 0.25560907 1.0
Al Al4 1 0.14315159 0.14315141 0.75014933 1.0
Al Al5 1 0.85684841 0.85684859 0.24985067 1.0
Al Al6 1 0.00824120 0.34485746 0.58151265 1.0
Al Al7 1 0.99175880 0.65514254 0.41848735 1.0
Al Al8 1 0.99699415 0.65535847 0.07878396 1.0
Al Al9 1 0.34463518 0.00300139 0.92121237 1.0
Al Al10 1 0.00300585 0.34464153 0.92121604 1.0
Al Al11 1 0.65536482 0.99699861 0.07878763 1.0
Al Al12 1 0.65514885 0.99176108 0.41848210 1.0
Al Al13 1 0.34485115 0.00823892 0.58151790 1.0
Al Al14 1 0.33456906 0.33457167 0.03946531 1.0
Al Al15 1 0.66543094 0.66542833 0.96053469 1.0
Al Al16 1 0.66457576 0.66457246 0.53804451 1.0
Al Al17 1 0.33542424 0.33542754 0.46195549 1.0
Al Al18 1 0.34766640 0.55972613 0.75097802 1.0
Al Al19 1 0.65233360 0.44027387 0.24902198 1.0
Al Al20 1 0.55973102 0.34767409 0.75097756 1.0
Al Al21 1 0.44026898 0.65232591 0.24902244 1.0
V V22 1 0.00000000 0.00000000 0.50000000 1.0
Rh Rh23 1 0.67464153 0.32539055 0.49999966 1.0
Rh Rh24 1 0.32535847 0.67460945 0.50000034 1.0
Rh Rh25 1 0.32680171 0.67316491 0.00000171 1.0
Rh Rh26 1 0.67319829 0.32683509 0.99999829 1.0
Rh Rh27 1 0.00000000 0.00000000 0.00000000 1.0
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