CaPr2(TmSi2)2
高熵材料 HEAMP-ID: mp-3308824 · 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(TmSi2)2 were obtained from the Materials Project database (MP-ID: mp-3308824, 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(TmSi2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.42181276
_cell_length_b 7.82367642
_cell_length_c 14.89215562
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaPr2(TmSi2)2
_chemical_formula_sum 'Ca4 Pr8 Tm8 Si16'
_cell_volume 864.72584585
_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 0.65624350 0.98834965 0.75000000 1.0
Ca Ca1 1 0.84375650 0.48834965 0.25000000 1.0
Ca Ca2 1 0.34375650 0.01165035 0.25000000 1.0
Ca Ca3 1 0.15624350 0.51165035 0.75000000 1.0
Pr Pr4 1 0.02006330 0.17835102 0.40287119 1.0
Pr Pr5 1 0.52006330 0.32164898 0.40287119 1.0
Pr Pr6 1 0.47993670 0.67835102 0.90287119 1.0
Pr Pr7 1 0.47993670 0.67835102 0.59712881 1.0
Pr Pr8 1 0.97993670 0.82164898 0.59712881 1.0
Pr Pr9 1 0.97993670 0.82164898 0.90287119 1.0
Pr Pr10 1 0.52006330 0.32164898 0.09712881 1.0
Pr Pr11 1 0.02006330 0.17835102 0.09712881 1.0
Tm Tm12 1 0.32434652 0.18085754 0.62270705 1.0
Tm Tm13 1 0.67565348 0.81914246 0.37729295 1.0
Tm Tm14 1 0.17565348 0.68085754 0.37729295 1.0
Tm Tm15 1 0.82434652 0.31914246 0.87729295 1.0
Tm Tm16 1 0.82434652 0.31914246 0.62270705 1.0
Tm Tm17 1 0.32434652 0.18085754 0.87729295 1.0
Tm Tm18 1 0.17565348 0.68085754 0.12270705 1.0
Tm Tm19 1 0.67565348 0.81914246 0.12270705 1.0
Si Si20 1 0.26753868 0.89192901 0.75000000 1.0
Si Si21 1 0.46455017 0.61393243 0.25000000 1.0
Si Si22 1 0.03544983 0.11393243 0.75000000 1.0
Si Si23 1 0.53544983 0.38606757 0.75000000 1.0
Si Si24 1 0.14982691 0.46706466 0.53533171 1.0
Si Si25 1 0.96455017 0.88606757 0.25000000 1.0
Si Si26 1 0.73246132 0.10807099 0.25000000 1.0
Si Si27 1 0.85017309 0.53293534 0.03533171 1.0
Si Si28 1 0.35017309 0.96706466 0.03533171 1.0
Si Si29 1 0.14982691 0.46706466 0.96466829 1.0
Si Si30 1 0.64982691 0.03293534 0.53533171 1.0
Si Si31 1 0.35017309 0.96706466 0.46466829 1.0
Si Si32 1 0.85017309 0.53293534 0.46466829 1.0
Si Si33 1 0.76753868 0.60807099 0.75000000 1.0
Si Si34 1 0.23246132 0.39192901 0.25000000 1.0
Si Si35 1 0.64982691 0.03293534 0.96466829 1.0
获取直接链接