Mn2GeSe4
传统材料 TRAMP-ID: mp-640047 · 空间群: Pnma (#62)
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 Mn2GeSe4 were obtained from the Materials Project database (MP-ID: mp-640047, 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_Mn2GeSe4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.34450408
_cell_length_b 7.80991998
_cell_length_c 13.43952943
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mn2GeSe4
_chemical_formula_sum 'Mn8 Ge4 Se16'
_cell_volume 665.92961297
_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
Mn Mn0 1 0.50128665 0.25000000 0.76704998 1.0
Mn Mn1 1 -0.00128665 0.25000000 0.26704998 1.0
Mn Mn2 1 0.00128665 0.75000000 0.73295002 1.0
Mn Mn3 1 -0.00000000 -0.00000000 -0.00000000 1.0
Mn Mn4 1 0.49871335 0.75000000 0.23295002 1.0
Mn Mn5 1 0.50000000 0.50000000 0.50000000 1.0
Mn Mn6 1 0.50000000 -0.00000000 0.50000000 1.0
Mn Mn7 1 -0.00000000 0.50000000 -0.00000000 1.0
Ge Ge8 1 0.41173506 0.25000000 0.08750772 1.0
Ge Ge9 1 0.91173506 0.75000000 0.41249228 1.0
Ge Ge10 1 0.08826494 0.25000000 0.58750772 1.0
Ge Ge11 1 0.58826494 0.75000000 0.91249228 1.0
Se Se12 1 0.75321821 -0.01384259 0.83202056 1.0
Se Se13 1 0.75159232 0.75000000 0.57279019 1.0
Se Se14 1 0.78085939 0.25000000 0.09221547 1.0
Se Se15 1 0.74678179 0.51384259 0.33202056 1.0
Se Se16 1 0.28085939 0.75000000 0.40778453 1.0
Se Se17 1 0.74678179 -0.01384259 0.33202056 1.0
Se Se18 1 0.74840768 0.75000000 0.07279019 1.0
Se Se19 1 0.71914061 0.25000000 0.59221547 1.0
Se Se20 1 0.25159232 0.25000000 0.92720981 1.0
Se Se21 1 0.21914061 0.75000000 0.90778453 1.0
Se Se22 1 0.24840768 0.25000000 0.42720981 1.0
Se Se23 1 0.24678179 0.48615741 0.16797944 1.0
Se Se24 1 0.24678179 0.01384259 0.16797944 1.0
Se Se25 1 0.75321821 0.51384259 0.83202056 1.0
Se Se26 1 0.25321821 0.48615741 0.66797944 1.0
Se Se27 1 0.25321821 0.01384259 0.66797944 1.0
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