Tm(AsO)2
高熵材料 HEAMP-ID: mp-1208249 · 空间群: I4_1/amd (#141)
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 Tm(AsO)2 were obtained from the Materials Project database (MP-ID: mp-1208249, 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_Tm(AsO)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.22498657
_cell_length_b 10.22498657
_cell_length_c 10.22498657
_cell_angle_alpha 124.61409607
_cell_angle_beta 124.61409607
_cell_angle_gamma 82.17820275
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tm(AsO)2
_chemical_formula_sum 'Tm4 As8 O8'
_cell_volume 696.06106114
_cell_formula_units_Z 4
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 0.87500000 0.12500000 0.75000000 1.0
Tm Tm1 1 0.37500000 0.12500000 0.25000000 1.0
Tm Tm2 1 0.87500000 0.62500000 0.75000000 1.0
Tm Tm3 1 0.87500000 0.12500000 0.25000000 1.0
As As4 1 0.69481500 0.36624900 0.32856600 1.0
As As5 1 0.03768300 0.36624900 0.67143400 1.0
As As6 1 0.11624900 0.28768300 0.17143400 1.0
As As7 1 0.71231700 0.88375100 0.82856600 1.0
As As8 1 0.05518500 0.88375100 0.17143400 1.0
As As9 1 0.11624900 0.94481500 0.82856600 1.0
As As10 1 0.63375100 0.96231700 0.32856600 1.0
As As11 1 0.63375100 0.30518500 0.67143400 1.0
O O12 1 0.51712400 0.26144000 0.25568500 1.0
O O13 1 0.00575500 0.26144000 0.74431500 1.0
O O14 1 0.01144000 0.25575500 0.24431500 1.0
O O15 1 0.74424500 0.98856000 0.75568500 1.0
O O16 1 0.23287600 0.98856000 0.24431500 1.0
O O17 1 0.01144000 0.76712400 0.75568500 1.0
O O18 1 0.73856000 0.99424500 0.25568500 1.0
O O19 1 0.73856000 0.48287600 0.74431500 1.0
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