Ho2Al9NiIr2
高熵材料 HEAMP-ID: mp-3297395 · 空间群: C2/m (#12)
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 Ho2Al9NiIr2 were obtained from the Materials Project database (MP-ID: mp-3297395, 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
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# generated using pymatgen
data_Ho2Al9NiIr2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.44796719
_cell_length_b 7.44796773
_cell_length_c 9.31981309
_cell_angle_alpha 89.83323053
_cell_angle_beta 89.83322612
_cell_angle_gamma 119.22611077
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ho2Al9NiIr2
_chemical_formula_sum 'Ho4 Al18 Ni2 Ir4'
_cell_volume 451.17015190
_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
Ho Ho0 1 0.99473265 0.67450911 0.25009361 1.0
Ho Ho1 1 0.00526735 0.32549089 0.74990639 1.0
Ho Ho2 1 0.67450911 0.99473265 0.25009361 1.0
Ho Ho3 1 0.32549089 0.00526735 0.74990639 1.0
Al Al4 1 0.13354536 0.13354536 0.24856268 1.0
Al Al5 1 0.86645464 0.86645464 0.75143732 1.0
Al Al6 1 0.99882630 0.33823234 0.07377395 1.0
Al Al7 1 0.00117370 0.66176766 0.92622605 1.0
Al Al8 1 0.99806353 0.66293950 0.57464364 1.0
Al Al9 1 0.33706050 0.00193647 0.42535636 1.0
Al Al10 1 0.00193647 0.33706050 0.42535636 1.0
Al Al11 1 0.66293950 0.99806353 0.57464364 1.0
Al Al12 1 0.66176766 0.00117370 0.92622605 1.0
Al Al13 1 0.33823234 0.99882630 0.07377395 1.0
Al Al14 1 0.33373454 0.33373454 0.54897718 1.0
Al Al15 1 0.66626546 0.66626546 0.45102282 1.0
Al Al16 1 0.66474705 0.66474705 0.04886510 1.0
Al Al17 1 0.33525295 0.33525295 0.95113490 1.0
Al Al18 1 0.34152650 0.55302270 0.24558050 1.0
Al Al19 1 0.65847350 0.44697730 0.75441950 1.0
Al Al20 1 0.55302270 0.34152650 0.24558050 1.0
Al Al21 1 0.44697730 0.65847350 0.75441950 1.0
Ni Ni22 1 0.67176940 0.32823060 1.00000000 1.0
Ni Ni23 1 0.32823060 0.67176940 0.00000000 1.0
Ir Ir24 1 0.32845482 0.67154518 0.50000000 1.0
Ir Ir25 1 0.67154518 0.32845482 0.50000000 1.0
Ir Ir26 1 0.00000000 0.00000000 0.00000000 1.0
Ir Ir27 1 0.00000000 0.00000000 0.50000000 1.0
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