CaYb2As3
高熵材料 HEAMP-ID: mp-3244720 · 空间群: Amm2 (#38)
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 CaYb2As3 were obtained from the Materials Project database (MP-ID: mp-3244720, 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_CaYb2As3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.77711574
_cell_length_b 7.77366358
_cell_length_c 5.91192990
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.01468719
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaYb2As3
_chemical_formula_sum 'Ca2 Yb4 As6'
_cell_volume 309.48522321
_cell_formula_units_Z 2
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 0.35194157 0.35171168 0.50000000 1.0
Ca Ca1 1 0.00022989 0.64828832 0.50000000 1.0
Yb Yb2 1 0.31335998 1.00000000 0.00000000 1.0
Yb Yb3 1 0.68588256 0.68485776 0.00000000 1.0
Yb Yb4 1 0.00102380 0.31514224 0.00000000 1.0
Yb Yb5 1 0.64811368 1.00000000 0.50000000 1.0
As As6 1 0.99738285 1.00000000 0.28906805 1.0
As As7 1 0.99738285 1.00000000 0.71093195 1.0
As As8 1 0.33544627 0.66855213 0.21392922 1.0
As As9 1 0.33544627 0.66855213 0.78607078 1.0
As As10 1 0.66689514 0.33144787 0.78607078 1.0
As As11 1 0.66689514 0.33144787 0.21392922 1.0
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