Er2Si(TcGe)3
高熵材料 HEAMP-ID: mp-3323411 · 空间群: P2_1 (#4)
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 Er2Si(TcGe)3 were obtained from the Materials Project database (MP-ID: mp-3323411, 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_Er2Si(TcGe)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.80498336
_cell_length_b 6.84685717
_cell_length_c 6.84134177
_cell_angle_alpha 69.53860609
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Si(TcGe)3
_chemical_formula_sum 'Er4 Si2 Tc6 Ge6'
_cell_volume 298.64589230
_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
Er Er0 1 0.67479608 0.44818324 0.19504457 1.0
Er Er1 1 0.17479608 0.05181676 0.80495543 1.0
Er Er2 1 0.33157908 0.55797211 0.80521263 1.0
Er Er3 1 0.83157908 0.94202789 0.19478737 1.0
Si Si4 1 0.13807088 0.86193598 0.49160258 1.0
Si Si5 1 0.63807088 0.63806402 0.50839742 1.0
Tc Tc6 1 0.49544742 0.99567068 0.50482259 1.0
Tc Tc7 1 0.99544742 0.50432932 0.49517741 1.0
Tc Tc8 1 0.14437369 0.22431378 0.24560986 1.0
Tc Tc9 1 0.64437369 0.27568622 0.75439014 1.0
Tc Tc10 1 0.85272544 0.74278251 0.75532941 1.0
Tc Tc11 1 0.35272544 0.75721749 0.24467059 1.0
Ge Ge12 1 0.45245850 0.14002086 0.10047182 1.0
Ge Ge13 1 0.95245850 0.35997914 0.89952818 1.0
Ge Ge14 1 0.55890067 0.87563576 0.89567091 1.0
Ge Ge15 1 0.05890067 0.62436424 0.10432909 1.0
Ge Ge16 1 0.85164924 0.12672723 0.52081613 1.0
Ge Ge17 1 0.35164924 0.37327277 0.47918387 1.0
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