NaCa2(B3Ir4)2
高熵材料 HEAMP-ID: mp-3213984 · 空间群: Fmmm (#69)
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 NaCa2(B3Ir4)2 were obtained from the Materials Project database (MP-ID: mp-3213984, 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_NaCa2(B3Ir4)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.80796696
_cell_length_b 8.93873992
_cell_length_c 5.62744138
_cell_angle_alpha 81.21043679
_cell_angle_beta 64.24658373
_cell_angle_gamma 34.54297374
_symmetry_Int_Tables_number 1
_chemical_formula_structural NaCa2(B3Ir4)2
_chemical_formula_sum 'Na1 Ca2 B6 Ir8'
_cell_volume 230.75192002
_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
Na Na0 1 0.50000000 0.50000000 0.50000000 1.0
Ca Ca1 1 0.32731816 0.32731816 0.67268184 1.0
Ca Ca2 1 0.67268184 0.67268184 0.32731816 1.0
B B3 1 0.67115898 0.98396021 0.01603979 1.0
B B4 1 0.98396021 0.67115898 0.32884102 1.0
B B5 1 0.32884102 0.01603979 0.98396021 1.0
B B6 1 0.01603979 0.32884102 0.67115898 1.0
B B7 1 0.16778536 0.83221464 0.16778536 1.0
B B8 1 0.83221464 0.16778536 0.83221464 1.0
Ir Ir9 1 0.58430906 0.58430906 0.91569094 1.0
Ir Ir10 1 0.91441704 0.91441704 0.08558296 1.0
Ir Ir11 1 0.41569094 0.41569094 0.08430906 1.0
Ir Ir12 1 0.08430906 0.08430906 0.41569094 1.0
Ir Ir13 1 0.91569094 0.91569094 0.58430906 1.0
Ir Ir14 1 0.25000000 0.25000000 0.25000000 1.0
Ir Ir15 1 0.08558296 0.08558296 0.91441704 1.0
Ir Ir16 1 0.75000000 0.75000000 0.75000000 1.0
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