Al9Ir2
传统材料 TRAMP-ID: mp-12003 · 空间群: P2_1/c (#14)
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 Al9Ir2 were obtained from the Materials Project database (MP-ID: mp-12003, 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_Al9Ir2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.35064287
_cell_length_b 6.43313335
_cell_length_c 8.69609087
_cell_angle_alpha 90.00031294
_cell_angle_beta 95.14059433
_cell_angle_gamma 90.00058290
_symmetry_Int_Tables_number 1
_chemical_formula_structural Al9Ir2
_chemical_formula_sum 'Al18 Ir4'
_cell_volume 353.84575216
_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
Al Al0 1 0.00000000 0.50000000 0.50000000 1.0
Al Al1 1 0.00000000 0.00000000 -0.00000000 1.0
Al Al2 1 0.78663394 0.39629287 0.96113071 1.0
Al Al3 1 0.21337065 0.89633697 0.53886771 1.0
Al Al4 1 0.59698479 0.47999531 0.22776747 1.0
Al Al5 1 0.40301310 0.97997256 0.27219258 1.0
Al Al6 1 0.40301521 0.52000469 0.77223253 1.0
Al Al7 1 0.59698690 0.02002744 0.72780742 1.0
Al Al8 1 0.61204877 0.69313765 0.50195046 1.0
Al Al9 1 0.38797789 0.19311099 0.99804791 1.0
Al Al10 1 0.38795123 0.30686235 0.49804954 1.0
Al Al11 1 0.61202211 0.80688901 0.00195209 1.0
Al Al12 1 0.90072402 0.78523050 0.27389045 1.0
Al Al13 1 0.09926704 0.28522298 0.22611004 1.0
Al Al14 1 0.09927598 0.21476950 0.72610955 1.0
Al Al15 1 0.90073296 0.71477802 0.77388996 1.0
Al Al16 1 0.78662935 0.10366303 0.46113229 1.0
Al Al17 1 0.21336606 0.60370713 0.03886929 1.0
Ir Ir18 1 0.73635189 0.37669346 0.66891616 1.0
Ir Ir19 1 0.26363947 0.87669681 0.83109600 1.0
Ir Ir20 1 0.26364811 0.62330654 0.33108384 1.0
Ir Ir21 1 0.73636053 0.12330319 0.16890400 1.0
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