Ta3As
传统材料 TRAMP-ID: mp-1198134 · 空间群: P4_2/n (#86)
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 Ta3As were obtained from the Materials Project database (MP-ID: mp-1198134, 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_Ta3As
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.15299784
_cell_length_b 10.32439076
_cell_length_c 10.32439076
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta3As
_chemical_formula_sum 'Ta24 As8'
_cell_volume 549.27372840
_cell_formula_units_Z 8
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 0.26636216 0.83778206 0.15601481 1.0
Ta Ta1 1 0.26636216 0.66221794 0.34398519 1.0
Ta Ta2 1 0.76636216 0.65601481 0.16221794 1.0
Ta Ta3 1 0.76636216 0.84398519 0.33778206 1.0
Ta Ta4 1 0.73363784 0.16221794 0.84398519 1.0
Ta Ta5 1 0.73363784 0.33778206 0.65601481 1.0
Ta Ta6 1 0.23363784 0.34398519 0.83778206 1.0
Ta Ta7 1 0.23363784 0.15601481 0.66221794 1.0
Ta Ta8 1 0.98746644 0.25756766 0.10077547 1.0
Ta Ta9 1 0.98746644 0.24243234 0.39922453 1.0
Ta Ta10 1 0.48746644 0.60077547 0.74243234 1.0
Ta Ta11 1 0.48746644 0.89922453 0.75756766 1.0
Ta Ta12 1 0.01253356 0.74243234 0.89922453 1.0
Ta Ta13 1 0.01253356 0.75756766 0.60077547 1.0
Ta Ta14 1 0.51253356 0.39922453 0.25756766 1.0
Ta Ta15 1 0.51253356 0.10077547 0.24243234 1.0
Ta Ta16 1 0.24325355 0.44522306 0.54114451 1.0
Ta Ta17 1 0.24325355 0.05477694 0.95885549 1.0
Ta Ta18 1 0.74325355 0.04114451 0.55477694 1.0
Ta Ta19 1 0.74325355 0.45885549 0.94522306 1.0
Ta Ta20 1 0.75674645 0.55477694 0.45885549 1.0
Ta Ta21 1 0.75674645 0.94522306 0.04114451 1.0
Ta Ta22 1 0.25674645 0.95885549 0.44522306 1.0
Ta Ta23 1 0.25674645 0.54114451 0.05477694 1.0
As As24 1 0.48625692 0.26477575 0.04361310 1.0
As As25 1 0.48625692 0.23522425 0.45638690 1.0
As As26 1 0.98625692 0.54361310 0.73522425 1.0
As As27 1 0.98625692 0.95638690 0.76477575 1.0
As As28 1 0.51374308 0.73522425 0.95638690 1.0
As As29 1 0.51374308 0.76477575 0.54361310 1.0
As As30 1 0.01374308 0.45638690 0.26477575 1.0
As As31 1 0.01374308 0.04361310 0.23522425 1.0
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