Er2Co9Si7Tc3
高熵材料 HEAMP-ID: mp-3272622 · 空间群: P-6 (#174)
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 Er2Co9Si7Tc3 were obtained from the Materials Project database (MP-ID: mp-3272622, 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
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# generated using pymatgen
data_Er2Co9Si7Tc3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.72258627
_cell_length_b 9.08247221
_cell_length_c 9.08247353
_cell_angle_alpha 119.99999777
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Co9Si7Tc3
_chemical_formula_sum 'Er2 Co9 Si7 Tc3'
_cell_volume 265.93997944
_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 0.00000000 0.66666700 0.33333300 1.0
Er Er1 1 0.50000000 0.33333300 0.66666700 1.0
Co Co2 1 0.00000000 0.56971577 0.94642646 1.0
Co Co3 1 0.00000000 0.37671069 0.43028423 1.0
Co Co4 1 0.00000000 0.05357354 0.62328931 1.0
Co Co5 1 0.00000000 0.87444414 0.15588304 1.0
Co Co6 1 0.00000000 0.28143789 0.12555586 1.0
Co Co7 1 0.00000000 0.84411696 0.71856211 1.0
Co Co8 1 0.50000000 0.94927610 0.38481893 1.0
Co Co9 1 0.50000000 0.43554283 0.05072390 1.0
Co Co10 1 0.50000000 0.61518107 0.56445717 1.0
Si Si11 1 0.00000000 0.00000000 0.00000000 1.0
Si Si12 1 0.50000000 0.71026730 0.11255677 1.0
Si Si13 1 0.50000000 0.40229047 0.28973270 1.0
Si Si14 1 0.50000000 0.88744323 0.59770953 1.0
Si Si15 1 0.00000000 0.59147723 0.70357144 1.0
Si Si16 1 0.00000000 0.11209422 0.40852277 1.0
Si Si17 1 0.00000000 0.29642856 0.88790578 1.0
Tc Tc18 1 0.50000000 0.78396479 0.89533960 1.0
Tc Tc19 1 0.50000000 0.11137581 0.21603521 1.0
Tc Tc20 1 0.50000000 0.10466040 0.88862419 1.0
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