Tb(AsO)2
高熵材料 HEAMP-ID: mp-1208519 · 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 Tb(AsO)2 were obtained from the Materials Project database (MP-ID: mp-1208519, 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_Tb(AsO)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.80828851
_cell_length_b 8.80828851
_cell_length_c 8.80828851
_cell_angle_alpha 110.78009317
_cell_angle_beta 110.78009317
_cell_angle_gamma 106.88404309
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb(AsO)2
_chemical_formula_sum 'Tb4 As8 O8'
_cell_volume 525.28118295
_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
Tb Tb0 1 0.87500000 0.12500000 0.25000000 1.0
Tb Tb1 1 0.87500000 0.62500000 0.75000000 1.0
Tb Tb2 1 0.37500000 0.12500000 0.25000000 1.0
Tb Tb3 1 0.87500000 0.12500000 0.75000000 1.0
As As4 1 0.59552400 0.27754500 0.68202000 1.0
As As5 1 0.59552400 0.91350400 0.31798000 1.0
As As6 1 0.66350400 0.84552400 0.81798000 1.0
As As7 1 0.15447600 0.33649600 0.18202000 1.0
As As8 1 0.15447600 0.97245500 0.81798000 1.0
As As9 1 0.02754500 0.84552400 0.18202000 1.0
As As10 1 0.08649600 0.40447600 0.68202000 1.0
As As11 1 0.72245500 0.40447600 0.31798000 1.0
O O12 1 0.67888600 0.51473900 0.83585300 1.0
O O13 1 0.67888600 0.84303200 0.16414700 1.0
O O14 1 0.59303200 0.92888600 0.66414700 1.0
O O15 1 0.07111400 0.40696800 0.33585300 1.0
O O16 1 0.07111400 0.73526100 0.66414700 1.0
O O17 1 0.26473900 0.92888600 0.33585300 1.0
O O18 1 0.15696800 0.32111500 0.83585300 1.0
O O19 1 0.48526100 0.32111500 0.16414700 1.0
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