CaEr(Ga2Ag)2
高熵材料 HEAMP-ID: mp-3257453 · 空间群: P2_1/m (#11)
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 CaEr(Ga2Ag)2 were obtained from the Materials Project database (MP-ID: mp-3257453, 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_CaEr(Ga2Ag)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.30696473
_cell_length_b 6.97133335
_cell_length_c 10.21994718
_cell_angle_alpha 91.20856526
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaEr(Ga2Ag)2
_chemical_formula_sum 'Ca2 Er2 Ga8 Ag4'
_cell_volume 306.78858321
_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 0.75000000 0.72233557 0.32565985 1.0
Ca Ca1 1 0.25000000 0.27766443 0.67434015 1.0
Er Er2 1 0.25000000 0.78061597 0.82874590 1.0
Er Er3 1 0.75000000 0.21938403 0.17125410 1.0
Ga Ga4 1 0.25000000 0.70603300 0.53677514 1.0
Ga Ga5 1 0.75000000 0.29396700 0.46322486 1.0
Ga Ga6 1 0.75000000 0.79847698 0.03427321 1.0
Ga Ga7 1 0.25000000 0.20152302 0.96572679 1.0
Ga Ga8 1 0.25000000 0.92779194 0.14762692 1.0
Ga Ga9 1 0.75000000 0.07220806 0.85237308 1.0
Ga Ga10 1 0.75000000 0.57680560 0.65225443 1.0
Ga Ga11 1 0.25000000 0.42319440 0.34774557 1.0
Ag Ag12 1 0.25000000 0.54292912 0.09632165 1.0
Ag Ag13 1 0.75000000 0.45707088 0.90367835 1.0
Ag Ag14 1 0.75000000 0.95668485 0.59880476 1.0
Ag Ag15 1 0.25000000 0.04331515 0.40119524 1.0
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