Er2Nb3Ge4
高熵材料 HEAMP-ID: mp-1202972 · 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 Er2Nb3Ge4 were obtained from the Materials Project database (MP-ID: mp-1202972, 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_Er2Nb3Ge4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.00666400
_cell_length_b 7.18159500
_cell_length_c 13.59395100
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Nb3Ge4
_chemical_formula_sum 'Er8 Nb12 Ge16'
_cell_volume 684.03433506
_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
Er Er0 1 0.49621400 0.32565700 0.09455800 1.0
Er Er1 1 0.99621400 0.17434300 0.40544200 1.0
Er Er2 1 0.50378600 0.67434300 0.59455800 1.0
Er Er3 1 0.00378600 0.82565700 0.90544200 1.0
Er Er4 1 0.50378600 0.67434300 0.90544200 1.0
Er Er5 1 0.00378600 0.82565700 0.59455800 1.0
Er Er6 1 0.49621400 0.32565700 0.40544200 1.0
Er Er7 1 0.99621400 0.17434300 0.09455800 1.0
Nb Nb8 1 0.66510100 0.01204100 0.75000000 1.0
Nb Nb9 1 0.16510100 0.48795900 0.75000000 1.0
Nb Nb10 1 0.33489900 0.98795900 0.25000000 1.0
Nb Nb11 1 0.83489900 0.51204100 0.25000000 1.0
Nb Nb12 1 0.84062400 0.32878100 0.62636800 1.0
Nb Nb13 1 0.34062400 0.17121900 0.87363200 1.0
Nb Nb14 1 0.15937600 0.67121900 0.12636800 1.0
Nb Nb15 1 0.65937600 0.82878100 0.37363200 1.0
Nb Nb16 1 0.15937600 0.67121900 0.37363200 1.0
Nb Nb17 1 0.65937600 0.82878100 0.12636800 1.0
Nb Nb18 1 0.84062400 0.32878100 0.87363200 1.0
Nb Nb19 1 0.34062400 0.17121900 0.62636800 1.0
Ge Ge20 1 0.80541900 0.63949600 0.75000000 1.0
Ge Ge21 1 0.30541900 0.86050400 0.75000000 1.0
Ge Ge22 1 0.19458100 0.36050400 0.25000000 1.0
Ge Ge23 1 0.69458100 0.13949600 0.25000000 1.0
Ge Ge24 1 0.54056600 0.37926500 0.75000000 1.0
Ge Ge25 1 0.04056600 0.12073500 0.75000000 1.0
Ge Ge26 1 0.45943400 0.62073500 0.25000000 1.0
Ge Ge27 1 0.95943400 0.87926500 0.25000000 1.0
Ge Ge28 1 0.67532500 0.03787400 0.54146000 1.0
Ge Ge29 1 0.17532500 0.46212600 0.95854000 1.0
Ge Ge30 1 0.32467500 0.96212600 0.04146000 1.0
Ge Ge31 1 0.82467500 0.53787400 0.45854000 1.0
Ge Ge32 1 0.32467500 0.96212600 0.45854000 1.0
Ge Ge33 1 0.82467500 0.53787400 0.04146000 1.0
Ge Ge34 1 0.67532500 0.03787400 0.95854000 1.0
Ge Ge35 1 0.17532500 0.46212600 0.54146000 1.0
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