Er4Si7Tc6Ge
高熵材料 HEAMP-ID: mp-3315822 · 空间群: P1 (#1)
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 Er4Si7Tc6Ge were obtained from the Materials Project database (MP-ID: mp-3315822, 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
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# generated using pymatgen
data_Er4Si7Tc6Ge
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.74628340
_cell_length_b 6.72648455
_cell_length_c 6.74711499
_cell_angle_alpha 69.93184876
_cell_angle_beta 90.32109157
_cell_angle_gamma 90.91876002
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4Si7Tc6Ge
_chemical_formula_sum 'Er4 Si7 Tc6 Ge1'
_cell_volume 287.54939046
_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
Er Er0 1 0.66955499 0.44022286 0.19334387 1.0
Er Er1 1 0.16591266 0.05720468 0.80663406 1.0
Er Er2 1 0.32964411 0.56156619 0.80460488 1.0
Er Er3 1 0.82813188 0.94381324 0.19074276 1.0
Si Si4 1 0.95124617 0.38052554 0.89992274 1.0
Si Si5 1 0.55044660 0.87483458 0.89560433 1.0
Si Si6 1 0.04823644 0.63105502 0.09878095 1.0
Si Si7 1 0.85965859 0.12966323 0.51226310 1.0
Si Si8 1 0.36460185 0.36435439 0.49565024 1.0
Si Si9 1 0.14663009 0.87315485 0.47186883 1.0
Si Si10 1 0.64402405 0.62750484 0.51263255 1.0
Tc Tc11 1 0.49651926 0.99521824 0.50403715 1.0
Tc Tc12 1 0.00313190 0.50840076 0.50116843 1.0
Tc Tc13 1 0.14259358 0.25771830 0.24832960 1.0
Tc Tc14 1 0.65766150 0.25565784 0.75984650 1.0
Tc Tc15 1 0.84559424 0.75732849 0.76227521 1.0
Tc Tc16 1 0.35762294 0.72177960 0.23559768 1.0
Ge Ge17 1 0.43879016 0.11999835 0.10669612 1.0
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