Tm4Sn5AsIr7
高熵材料 HEAMP-ID: mp-3262269 · 空间群: I4mm (#107)
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 Tm4Sn5AsIr7 were obtained from the Materials Project database (MP-ID: mp-3262269, 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_Tm4Sn5AsIr7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.45640254
_cell_length_b 7.45640212
_cell_length_c 7.45640295
_cell_angle_alpha 109.51551321
_cell_angle_beta 109.44908885
_cell_angle_gamma 109.44907300
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tm4Sn5AsIr7
_chemical_formula_sum 'Tm4 Sn5 As1 Ir7'
_cell_volume 319.12874848
_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 0.00000000 0.99214064 0.52650102 1.0
Tm Tm1 1 1.00000000 0.52650102 0.99214064 1.0
Tm Tm2 1 0.46563962 0.99214064 0.99214064 1.0
Tm Tm3 1 0.53436038 0.52650102 0.52650102 1.0
Sn Sn4 1 0.68625015 0.69907279 0.01282264 1.0
Sn Sn5 1 0.31374985 0.01282264 0.32657150 1.0
Sn Sn6 1 0.00000000 0.29119217 0.29119217 1.0
Sn Sn7 1 0.31374985 0.32657150 0.01282264 1.0
Sn Sn8 1 0.68625015 0.01282264 0.69907279 1.0
As As9 1 1.00000000 0.65783792 0.65783792 1.0
Ir Ir10 1 0.75472535 0.24979161 0.49506626 1.0
Ir Ir11 1 0.75472535 0.49506626 0.24979161 1.0
Ir Ir12 1 0.50000000 0.25860575 0.75860575 1.0
Ir Ir13 1 0.24527465 0.49506626 0.74034090 1.0
Ir Ir14 1 0.24527465 0.74034090 0.49506626 1.0
Ir Ir15 1 0.50000000 0.75860575 0.25860575 1.0
Ir Ir16 1 0.00000000 0.96492249 0.96492249 1.0
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