Pa2Al9CrRh2
高熵材料 HEAMP-ID: mp-3311912 · 空间群: Cmcm (#63)
基础信息
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 Pa2Al9CrRh2 were obtained from the Materials Project database (MP-ID: mp-3311912, 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_Pa2Al9CrRh2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.49777579
_cell_length_b 7.49777676
_cell_length_c 9.22247633
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 117.29597248
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pa2Al9CrRh2
_chemical_formula_sum 'Pa4 Al18 Cr2 Rh4'
_cell_volume 460.72628579
_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
Pa Pa0 1 0.99185776 0.70257233 0.75000000 1.0
Pa Pa1 1 0.00814224 0.29742767 0.25000000 1.0
Pa Pa2 1 0.70257233 0.99185776 0.75000000 1.0
Pa Pa3 1 0.29742767 0.00814224 0.25000000 1.0
Al Al4 1 0.14794515 0.14794515 0.75000000 1.0
Al Al5 1 0.85205485 0.85205485 0.25000000 1.0
Al Al6 1 0.00680999 0.34777265 0.58190003 1.0
Al Al7 1 0.99319001 0.65222735 0.41809997 1.0
Al Al8 1 0.99319001 0.65222735 0.08190003 1.0
Al Al9 1 0.34777265 0.00680999 0.91809997 1.0
Al Al10 1 0.00680999 0.34777265 0.91809997 1.0
Al Al11 1 0.65222735 0.99319001 0.08190003 1.0
Al Al12 1 0.65222735 0.99319001 0.41809997 1.0
Al Al13 1 0.34777265 0.00680999 0.58190003 1.0
Al Al14 1 0.33252704 0.33252704 0.03207543 1.0
Al Al15 1 0.66747296 0.66747296 0.96792457 1.0
Al Al16 1 0.66747296 0.66747296 0.53207543 1.0
Al Al17 1 0.33252704 0.33252704 0.46792457 1.0
Al Al18 1 0.34963976 0.56453873 0.75000000 1.0
Al Al19 1 0.65036024 0.43546127 0.25000000 1.0
Al Al20 1 0.56453873 0.34963976 0.75000000 1.0
Al Al21 1 0.43546127 0.65036024 0.25000000 1.0
Cr Cr22 1 0.00000000 0.00000000 0.50000000 1.0
Cr Cr23 1 0.00000000 0.00000000 0.00000000 1.0
Rh Rh24 1 0.67405247 0.32594753 0.50000000 1.0
Rh Rh25 1 0.32594753 0.67405247 0.50000000 1.0
Rh Rh26 1 0.32594753 0.67405247 0.00000000 1.0
Rh Rh27 1 0.67405247 0.32594753 0.00000000 1.0
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