CaMnBi2
高熵材料 HEAMP-ID: mp-611153 · 空间群: P4/nmm (#129)
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 CaMnBi2 were obtained from the Materials Project database (MP-ID: mp-611153, 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_CaMnBi2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.44254694
_cell_length_b 6.41031493
_cell_length_c 11.79622894
_cell_angle_alpha 74.22964709
_cell_angle_beta 74.16380442
_cell_angle_gamma 90.02735466
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaMnBi2
_chemical_formula_sum 'Ca4 Mn4 Bi8'
_cell_volume 449.56947136
_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 0.36928600 0.11933300 0.26142800 1.0
Ca Ca1 1 0.86930100 0.61927300 0.26141900 1.0
Ca Ca2 1 0.13074800 0.38069200 0.73857100 1.0
Ca Ca3 1 0.63073200 0.88062500 0.73857500 1.0
Mn Mn4 1 0.24977700 0.99994100 0.00008600 1.0
Mn Mn5 1 0.75003100 0.00015800 0.99997600 1.0
Mn Mn6 1 0.74990000 0.49992300 0.00005100 1.0
Mn Mn7 1 0.25013600 0.50008800 0.99991800 1.0
Bi Bi8 1 0.99972400 0.74978900 0.50046000 1.0
Bi Bi9 1 0.49972400 0.24979100 0.50046000 1.0
Bi Bi10 1 0.50031100 0.75017800 0.49952700 1.0
Bi Bi11 1 0.00030400 0.25017400 0.49953800 1.0
Bi Bi12 1 0.07925100 0.82910000 0.84174300 1.0
Bi Bi13 1 0.57898700 0.32914200 0.84167000 1.0
Bi Bi14 1 0.42072900 0.67085800 0.15827600 1.0
Bi Bi15 1 0.92106000 0.17093600 0.15830100 1.0
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