LaEr4Se7
传统材料 TRAMP-ID: mp-1222948 · 空间群: Cm (#8)
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 LaEr4Se7 were obtained from the Materials Project database (MP-ID: mp-1222948, 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_LaEr4Se7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.97493300
_cell_length_b 7.05867030
_cell_length_c 12.23463068
_cell_angle_alpha 103.86232358
_cell_angle_beta 90.00000000
_cell_angle_gamma 73.64644090
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaEr4Se7
_chemical_formula_sum 'La1 Er4 Se7'
_cell_volume 318.95478931
_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
La La0 1 0.88754200 0.22491600 0.42156400 1.0
Er Er1 1 0.11285600 0.77428700 0.58162800 1.0
Er Er2 1 0.00040400 0.99919200 0.99787000 1.0
Er Er3 1 0.69999600 0.60000700 0.18582200 1.0
Er Er4 1 0.30029100 0.39941700 0.81359900 1.0
Se Se5 1 0.04630800 0.90738500 0.20731600 1.0
Se Se6 1 0.95774100 0.08451900 0.78525500 1.0
Se Se7 1 0.34177500 0.31645000 0.04913100 1.0
Se Se8 1 0.65996200 0.68007500 0.94970400 1.0
Se Se9 1 0.73571700 0.52856600 0.65535300 1.0
Se Se10 1 0.25013600 0.49972700 0.34784500 1.0
Se Se11 1 0.50727100 0.98545800 0.50491200 1.0
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