CaY3(Si4Tc3)2
高熵材料 HEAMP-ID: mp-3299455 · 空间群: P1 (#1)
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 CaY3(Si4Tc3)2 were obtained from the Materials Project database (MP-ID: mp-3299455, 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_CaY3(Si4Tc3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.78808245
_cell_length_b 6.69946702
_cell_length_c 6.77149016
_cell_angle_alpha 70.13054070
_cell_angle_beta 90.02574275
_cell_angle_gamma 89.82049458
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaY3(Si4Tc3)2
_chemical_formula_sum 'Ca1 Y3 Si8 Tc6'
_cell_volume 289.61003247
_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
Ca Ca0 1 0.16653847 0.94416062 0.18535423 1.0
Y Y1 1 0.33128197 0.44083363 0.19378231 1.0
Y Y2 1 0.83298600 0.05739270 0.80926817 1.0
Y Y3 1 0.66736273 0.55922020 0.80732087 1.0
Si Si4 1 0.54867508 0.11831198 0.10564179 1.0
Si Si5 1 0.35720138 0.63505081 0.50986768 1.0
Si Si6 1 0.86186654 0.86923873 0.48464444 1.0
Si Si7 1 0.05031024 0.38036763 0.89646820 1.0
Si Si8 1 0.14207188 0.12765186 0.51349464 1.0
Si Si9 1 0.64098529 0.36863325 0.48770376 1.0
Si Si10 1 0.94961204 0.61794566 0.10589929 1.0
Si Si11 1 0.44864597 0.88186253 0.89516807 1.0
Tc Tc12 1 0.84358912 0.24371084 0.23946157 1.0
Tc Tc13 1 0.34868202 0.26167169 0.75920289 1.0
Tc Tc14 1 0.15387487 0.75481715 0.76213596 1.0
Tc Tc15 1 0.65389567 0.74229328 0.23944772 1.0
Tc Tc16 1 0.50302874 0.99968472 0.50325206 1.0
Tc Tc17 1 0.99939499 0.49715272 0.50188635 1.0
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