Ce2MgSi4
高熵材料 HEAMP-ID: mp-1214287 · 空间群: I4_1/amd (#141)
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 Ce2MgSi4 were obtained from the Materials Project database (MP-ID: mp-1214287, 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
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# generated using pymatgen
data_Ce2MgSi4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.95113600
_cell_length_b 5.95113600
_cell_length_c 17.79257992
_cell_angle_alpha 99.62717943
_cell_angle_beta 99.62717943
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ce2MgSi4
_chemical_formula_sum 'Ce8 Mg4 Si16'
_cell_volume 612.26492354
_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
Ce Ce0 1 0.79722500 0.04354900 0.59445000 1.0
Ce Ce1 1 0.79722500 0.55090100 0.59445000 1.0
Ce Ce2 1 0.80090100 0.54722500 0.09445000 1.0
Ce Ce3 1 0.45280100 0.19855800 0.90560200 1.0
Ce Ce4 1 0.45280100 0.70704400 0.90560200 1.0
Ce Ce5 1 0.29354900 0.54722500 0.09445000 1.0
Ce Ce6 1 0.44855800 0.20280100 0.40560200 1.0
Ce Ce7 1 0.95704400 0.20280100 0.40560200 1.0
Mg Mg8 1 0.12490900 0.37504400 0.24981800 1.0
Mg Mg9 1 0.12490900 0.87477400 0.24981800 1.0
Mg Mg10 1 0.12477400 0.87490900 0.74981800 1.0
Mg Mg11 1 0.62504400 0.87490900 0.74981800 1.0
Si Si12 1 0.33178800 0.53315300 0.66357700 1.0
Si Si13 1 0.33178800 0.13042400 0.66357700 1.0
Si Si14 1 0.38042400 0.08178800 0.16357700 1.0
Si Si15 1 0.91822800 0.61966900 0.83645500 1.0
Si Si16 1 0.91822800 0.21678600 0.83645500 1.0
Si Si17 1 0.78315300 0.08178800 0.16357700 1.0
Si Si18 1 0.86966900 0.66822800 0.33645500 1.0
Si Si19 1 0.46678600 0.66822800 0.33645500 1.0
Si Si20 1 0.26390200 0.49282900 0.52780400 1.0
Si Si21 1 0.26390200 0.03497500 0.52780400 1.0
Si Si22 1 0.28497500 0.01390200 0.02780400 1.0
Si Si23 1 0.98612700 0.71454900 0.97225400 1.0
Si Si24 1 0.98612700 0.25770500 0.97225400 1.0
Si Si25 1 0.74282900 0.01390200 0.02780400 1.0
Si Si26 1 0.96454900 0.73612700 0.47225400 1.0
Si Si27 1 0.50770500 0.73612700 0.47225400 1.0
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