Ca9Mg(Cu2Hg)2
高熵材料 HEAMP-ID: mp-3203499 · 空间群: I4/m (#87)
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 Ca9Mg(Cu2Hg)2 were obtained from the Materials Project database (MP-ID: mp-3203499, 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
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# generated using pymatgen
data_Ca9Mg(Cu2Hg)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.15898776
_cell_length_b 9.15898746
_cell_length_c 9.15898715
_cell_angle_alpha 130.23156258
_cell_angle_beta 130.23155184
_cell_angle_gamma 73.03684992
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca9Mg(Cu2Hg)2
_chemical_formula_sum 'Ca9 Mg1 Cu4 Hg2'
_cell_volume 437.32097704
_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 0.54590680 0.02433493 0.84734438 1.0
Ca Ca1 1 0.17699155 0.69856342 0.15265562 1.0
Ca Ca2 1 0.02433493 0.17699155 0.47842812 1.0
Ca Ca3 1 0.69856342 0.54590680 0.52157188 1.0
Ca Ca4 1 0.45409320 0.97566507 0.15265562 1.0
Ca Ca5 1 0.82300845 0.30143658 0.84734438 1.0
Ca Ca6 1 0.97566507 0.82300845 0.52157188 1.0
Ca Ca7 1 0.30143658 0.45409320 0.47842812 1.0
Ca Ca8 1 0.50000000 0.50000000 0.00000000 1.0
Mg Mg9 1 0.00000000 0.00000000 0.00000000 1.0
Cu Cu10 1 0.61763978 0.89206137 0.50970115 1.0
Cu Cu11 1 0.38236022 0.10793863 0.49029885 1.0
Cu Cu12 1 0.10793863 0.61763978 0.72557841 1.0
Cu Cu13 1 0.89206137 0.38236022 0.27442159 1.0
Hg Hg14 1 0.26585809 0.26585809 0.00000000 1.0
Hg Hg15 1 0.73414191 0.73414191 1.00000000 1.0
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