CaPr2(YSi2)2
高熵材料 HEAMP-ID: mp-3324900 · 空间群: Pnma (#62)
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 CaPr2(YSi2)2 were obtained from the Materials Project database (MP-ID: mp-3324900, 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_CaPr2(YSi2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.48172096
_cell_length_b 7.88599374
_cell_length_c 15.05020022
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaPr2(YSi2)2
_chemical_formula_sum 'Ca4 Pr8 Y8 Si16'
_cell_volume 887.97392332
_cell_formula_units_Z 4
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 0.65283909 0.98685929 0.75000000 1.0
Ca Ca1 1 0.84716091 0.48685929 0.25000000 1.0
Ca Ca2 1 0.34716091 0.01314071 0.25000000 1.0
Ca Ca3 1 0.15283909 0.51314071 0.75000000 1.0
Pr Pr4 1 0.02354873 0.18028673 0.40226698 1.0
Pr Pr5 1 0.52354873 0.31971327 0.40226698 1.0
Pr Pr6 1 0.47645127 0.68028673 0.90226698 1.0
Pr Pr7 1 0.47645127 0.68028673 0.59773302 1.0
Pr Pr8 1 0.97645127 0.81971327 0.59773302 1.0
Pr Pr9 1 0.97645127 0.81971327 0.90226698 1.0
Pr Pr10 1 0.52354873 0.31971327 0.09773302 1.0
Pr Pr11 1 0.02354873 0.18028673 0.09773302 1.0
Y Y12 1 0.32186188 0.18130672 0.62279606 1.0
Y Y13 1 0.67813812 0.81869328 0.37720394 1.0
Y Y14 1 0.17813812 0.68130672 0.37720394 1.0
Y Y15 1 0.82186188 0.31869328 0.87720394 1.0
Y Y16 1 0.82186188 0.31869328 0.62279606 1.0
Y Y17 1 0.32186188 0.18130672 0.87720394 1.0
Y Y18 1 0.17813812 0.68130672 0.12279606 1.0
Y Y19 1 0.67813812 0.81869328 0.12279606 1.0
Si Si20 1 0.26376631 0.88847789 0.75000000 1.0
Si Si21 1 0.46777064 0.60793253 0.25000000 1.0
Si Si22 1 0.03222936 0.10793253 0.75000000 1.0
Si Si23 1 0.53222936 0.39206747 0.75000000 1.0
Si Si24 1 0.14742262 0.46863924 0.53564219 1.0
Si Si25 1 0.96777064 0.89206747 0.25000000 1.0
Si Si26 1 0.73623369 0.11152211 0.25000000 1.0
Si Si27 1 0.85257738 0.53136076 0.03564219 1.0
Si Si28 1 0.35257738 0.96863924 0.03564219 1.0
Si Si29 1 0.14742262 0.46863924 0.96435781 1.0
Si Si30 1 0.64742262 0.03136076 0.53564219 1.0
Si Si31 1 0.35257738 0.96863924 0.46435781 1.0
Si Si32 1 0.85257738 0.53136076 0.46435781 1.0
Si Si33 1 0.76376631 0.61152211 0.75000000 1.0
Si Si34 1 0.23623369 0.38847789 0.25000000 1.0
Si Si35 1 0.64742262 0.03136076 0.96435781 1.0
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