Ta2Be17
传统材料 TRAMP-ID: mp-1189402 · 空间群: R-3m (#166)
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 Ta2Be17 were obtained from the Materials Project database (MP-ID: mp-1189402, 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_Ta2Be17
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.54581870
_cell_length_b 5.54581870
_cell_length_c 5.54581780
_cell_angle_alpha 83.07347300
_cell_angle_beta 83.07347300
_cell_angle_gamma 83.07347648
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta2Be17
_chemical_formula_sum 'Ta2 Be17'
_cell_volume 167.11090446
_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
Ta Ta0 1 0.84037348 0.84037348 0.84037348 1.0
Ta Ta1 1 0.15962652 0.15962652 0.15962652 1.0
Be Be2 1 0.59909410 0.59909410 0.59909410 1.0
Be Be3 1 0.40090590 0.40090590 0.40090590 1.0
Be Be4 1 0.50000000 0.50000000 -0.00000000 1.0
Be Be5 1 0.50000000 0.00000000 0.50000000 1.0
Be Be6 1 -0.00000000 0.50000000 0.50000000 1.0
Be Be7 1 0.50000000 0.20430113 0.79569887 1.0
Be Be8 1 0.20430113 0.79569887 0.50000000 1.0
Be Be9 1 0.79569887 0.50000000 0.20430113 1.0
Be Be10 1 0.50000000 0.79569887 0.20430113 1.0
Be Be11 1 0.79569887 0.20430113 0.50000000 1.0
Be Be12 1 0.20430113 0.50000000 0.79569887 1.0
Be Be13 1 0.33891063 0.84735456 0.84735456 1.0
Be Be14 1 0.84735456 0.84735456 0.33891163 1.0
Be Be15 1 0.84735456 0.33891063 0.84735456 1.0
Be Be16 1 0.66108937 0.15264444 0.15264444 1.0
Be Be17 1 0.15264444 0.15264444 0.66108837 1.0
Be Be18 1 0.15264444 0.66108937 0.15264444 1.0
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