MgGeN2
弹性数据 ELAMP-ID: mp-7798 · 空间群: Pna2_1 (#33)
基础信息
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of MgGeN2 were obtained from the Materials Project database (MP-ID: mp-7798, 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_MgGeN2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.17443786
_cell_length_b 5.50099505
_cell_length_c 6.60892969
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural MgGeN2
_chemical_formula_sum 'Mg4 Ge4 N8'
_cell_volume 188.12025623
_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
Mg Mg0 1 0.99968401 0.58530176 0.87704317 1.0
Mg Mg1 1 0.49968401 0.91469824 0.37704317 1.0
Mg Mg2 1 0.49968401 0.41469824 0.12295683 1.0
Mg Mg3 1 0.99968401 0.08530176 0.62295683 1.0
Ge Ge4 1 0.00758118 0.07348023 0.12582092 1.0
Ge Ge5 1 0.50758118 0.92651977 0.87417908 1.0
Ge Ge6 1 0.50758118 0.42651977 0.62582092 1.0
Ge Ge7 1 0.00758118 0.57348023 0.37417908 1.0
N N8 1 0.40563921 0.60069075 0.85613773 1.0
N N9 1 0.90563921 0.39930925 0.14386227 1.0
N N10 1 0.90563921 0.89930925 0.35613773 1.0
N N11 1 0.40563921 0.10069075 0.64386227 1.0
N N12 1 0.36709560 0.55971704 0.39326077 1.0
N N13 1 0.36709560 0.05971704 0.10673923 1.0
N N14 1 0.86709560 0.94028296 0.89326077 1.0
N N15 1 0.86709560 0.44028296 0.60673923 1.0
获取直接链接