Tm4Ga4Sn2Ir7
高熵材料 HEAMP-ID: mp-3259087 · 空间群: Fmm2 (#42)
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 Tm4Ga4Sn2Ir7 were obtained from the Materials Project database (MP-ID: mp-3259087, 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_Tm4Ga4Sn2Ir7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.29278691
_cell_length_b 7.29278659
_cell_length_c 7.31103395
_cell_angle_alpha 109.48232373
_cell_angle_beta 109.48232016
_cell_angle_gamma 109.34763188
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tm4Ga4Sn2Ir7
_chemical_formula_sum 'Tm4 Ga4 Sn2 Ir7'
_cell_volume 299.69918233
_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
Tm Tm0 1 0.00670384 0.00670384 0.46274270 1.0
Tm Tm1 1 0.00805456 0.50805456 0.01611012 1.0
Tm Tm2 1 0.50805456 0.00805456 0.01611012 1.0
Tm Tm3 1 0.45603886 0.45603886 0.46274270 1.0
Ga Ga4 1 0.67717981 0.67717981 0.98602703 1.0
Ga Ga5 1 0.32914006 0.99303124 0.32217131 1.0
Ga Ga6 1 0.99303124 0.32914006 0.32217131 1.0
Ga Ga7 1 0.30884722 0.30884722 0.98602703 1.0
Sn Sn8 1 0.70147033 0.99250151 0.69397185 1.0
Sn Sn9 1 0.99250151 0.70147033 0.69397185 1.0
Ir Ir10 1 0.75174386 0.25174386 0.50348672 1.0
Ir Ir11 1 0.74161343 0.50078240 0.24239583 1.0
Ir Ir12 1 0.50115803 0.24992427 0.75108130 1.0
Ir Ir13 1 0.24992427 0.50115803 0.75108130 1.0
Ir Ir14 1 0.25174386 0.75174386 0.50348672 1.0
Ir Ir15 1 0.50078240 0.74161343 0.24239583 1.0
Ir Ir16 1 0.02201416 0.02201416 0.04402732 1.0
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