U2NiB8Ir
高熵材料 HEAMP-ID: mp-3291001 · 空间群: Immm (#71)
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 U2NiB8Ir were obtained from the Materials Project database (MP-ID: mp-3291001, 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_U2NiB8Ir
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.90453078
_cell_length_b 6.90399867
_cell_length_c 6.90454225
_cell_angle_alpha 111.23143419
_cell_angle_beta 113.78273369
_cell_angle_gamma 103.57273950
_symmetry_Int_Tables_number 1
_chemical_formula_structural U2NiB8Ir
_chemical_formula_sum 'U4 Ni2 B16 Ir2'
_cell_volume 251.22307559
_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
U U0 1 0.79912244 0.79899246 0.00015980 1.0
U U1 1 0.20087724 0.20100763 0.99984041 1.0
U U2 1 0.75339655 0.25336297 0.50004885 1.0
U U3 1 0.24660511 0.74663682 0.49994928 1.0
Ni Ni4 1 0.49997331 0.74100951 0.24104566 1.0
Ni Ni5 1 0.50003079 0.25899447 0.75895520 1.0
B B6 1 0.27366807 0.10780699 0.38142317 1.0
B B7 1 0.72633087 0.89219200 0.61857689 1.0
B B8 1 0.27368358 0.89223799 0.16588619 1.0
B B9 1 0.72631501 0.10776092 0.83411347 1.0
B B10 1 0.11036407 0.73350006 0.84378149 1.0
B B11 1 0.88963672 0.26650008 0.15621835 1.0
B B12 1 0.11029713 0.26652281 0.37685352 1.0
B B13 1 0.88970350 0.73347789 0.62314693 1.0
B B14 1 0.11732755 0.10913926 0.53315324 1.0
B B15 1 0.57606467 0.58419498 0.46697084 1.0
B B16 1 0.11730716 0.58419271 0.00818218 1.0
B B17 1 0.57607375 0.10910662 0.99189713 1.0
B B18 1 0.88267074 0.89085869 0.46684465 1.0
B B19 1 0.42393606 0.41580610 0.53303116 1.0
B B20 1 0.88269172 0.41580835 0.99181762 1.0
B B21 1 0.42392611 0.89089120 0.00810230 1.0
Ir Ir22 1 0.27873303 0.50002059 0.77869957 1.0
Ir Ir23 1 0.72126582 0.49997990 0.22130211 1.0
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