Ta3As
传统材料 TRAMP-ID: mp-30523 · 空间群: C2/c (#15)
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-30523, 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 5.10614453
_cell_length_b 7.80722263
_cell_length_c 14.58273435
_cell_angle_alpha 90.33250974
_cell_angle_beta 90.00000000
_cell_angle_gamma 109.08763846
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta3As
_chemical_formula_sum 'Ta24 As8'
_cell_volume 549.36527781
_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 0.42901911 0.86230664 0.17253791 1.0
Ta Ta1 1 0.56671147 0.13769336 0.32746209 1.0
Ta Ta2 1 0.57098089 0.13769336 0.82746209 1.0
Ta Ta3 1 0.43328853 0.86230664 0.67253791 1.0
Ta Ta4 1 0.92211497 0.85672561 0.32528636 1.0
Ta Ta5 1 0.06538935 0.14327439 0.17471364 1.0
Ta Ta6 1 0.07788503 0.14327439 0.67471364 1.0
Ta Ta7 1 0.93461065 0.85672561 0.82528636 1.0
Ta Ta8 1 0.01292044 0.50607442 0.20216278 1.0
Ta Ta9 1 0.50684802 0.49392558 0.29783722 1.0
Ta Ta10 1 0.98707956 0.49392558 0.79783722 1.0
Ta Ta11 1 0.49315198 0.50607442 0.70216278 1.0
Ta Ta12 1 0.70131596 0.90245242 0.99798292 1.0
Ta Ta13 1 0.79886454 0.09754758 0.50201708 1.0
Ta Ta14 1 0.29868404 0.09754758 0.00201708 1.0
Ta Ta15 1 0.20113546 0.90245242 0.49798292 1.0
Ta Ta16 1 0.59033819 0.68329543 0.49845322 1.0
Ta Ta17 1 0.90704376 0.31670457 0.00154678 1.0
Ta Ta18 1 0.40966181 0.31670457 0.50154678 1.0
Ta Ta19 1 0.09295624 0.68329543 0.99845322 1.0
Ta Ta20 1 0.51884649 0.49807454 0.90924580 1.0
Ta Ta21 1 0.02077195 0.50192546 0.59075420 1.0
Ta Ta22 1 0.48115351 0.50192546 0.09075420 1.0
Ta Ta23 1 0.97922805 0.49807454 0.40924580 1.0
As As24 1 0.90027769 0.78972014 0.64594709 1.0
As As25 1 0.11055755 0.21027986 0.85405291 1.0
As As26 1 0.09972231 0.21027986 0.35405291 1.0
As As27 1 0.88944245 0.78972014 0.14594709 1.0
As As28 1 0.62011575 0.22026283 0.65155696 1.0
As As29 1 0.39985292 0.77973717 0.84844304 1.0
As As30 1 0.37988425 0.77973717 0.34844304 1.0
As As31 1 0.60014708 0.22026283 0.15155696 1.0
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