Nd2Ge9
传统材料 TRAMP-ID: mp-1191959 · 空间群: Pmmn (#59)
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 Nd2Ge9 were obtained from the Materials Project database (MP-ID: mp-1191959, 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_Nd2Ge9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.04261300
_cell_length_b 9.60979300
_cell_length_c 12.48730400
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd2Ge9
_chemical_formula_sum 'Nd4 Ge18'
_cell_volume 485.11520360
_cell_formula_units_Z 2
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
Nd Nd0 1 0.50000000 0.50000000 0.87082100 1.0
Nd Nd1 1 0.00000000 0.00000000 0.12917900 1.0
Nd Nd2 1 0.50000000 0.50000000 0.38210600 1.0
Nd Nd3 1 0.00000000 0.00000000 0.61789400 1.0
Ge Ge4 1 0.50000000 0.81136700 0.26670500 1.0
Ge Ge5 1 0.50000000 0.18863300 0.26670500 1.0
Ge Ge6 1 0.00000000 0.68863300 0.73329500 1.0
Ge Ge7 1 0.00000000 0.31136700 0.73329500 1.0
Ge Ge8 1 0.50000000 0.84573100 0.78208100 1.0
Ge Ge9 1 0.50000000 0.15426900 0.78208100 1.0
Ge Ge10 1 0.00000000 0.65426900 0.21791900 1.0
Ge Ge11 1 0.00000000 0.34573100 0.21791900 1.0
Ge Ge12 1 0.50000000 0.83157900 0.47175000 1.0
Ge Ge13 1 0.50000000 0.16842100 0.47175000 1.0
Ge Ge14 1 0.00000000 0.66842100 0.52825000 1.0
Ge Ge15 1 0.00000000 0.33157900 0.52825000 1.0
Ge Ge16 1 0.50000000 0.82784000 0.98129500 1.0
Ge Ge17 1 0.50000000 0.17216000 0.98129500 1.0
Ge Ge18 1 0.00000000 0.67216000 0.01870500 1.0
Ge Ge19 1 0.00000000 0.32784000 0.01870500 1.0
Ge Ge20 1 0.50000000 0.50000000 0.62749700 1.0
Ge Ge21 1 0.00000000 0.00000000 0.37250300 1.0
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