Gd7Er3(SiB4)4
高熵材料 HEAMP-ID: mp-3294515 · 空间群: Cm (#8)
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 Gd7Er3(SiB4)4 were obtained from the Materials Project database (MP-ID: mp-3294515, 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_Gd7Er3(SiB4)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.24756546
_cell_length_b 7.24756038
_cell_length_c 8.14527470
_cell_angle_alpha 90.00129578
_cell_angle_beta 90.00133368
_cell_angle_gamma 89.99400620
_symmetry_Int_Tables_number 1
_chemical_formula_structural Gd7Er3(SiB4)4
_chemical_formula_sum 'Gd7 Er3 Si4 B16'
_cell_volume 427.84821227
_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
Gd Gd0 1 0.31916049 0.81916167 0.77419229 1.0
Gd Gd1 1 0.31902370 0.81902494 0.22638830 1.0
Gd Gd2 1 0.81883460 0.68114149 0.22651614 1.0
Gd Gd3 1 0.81911537 0.68086001 0.77371462 1.0
Gd Gd4 1 0.68097253 0.18097293 0.77408275 1.0
Gd Gd5 1 0.18085977 0.31911488 0.77371279 1.0
Gd Gd6 1 0.18114004 0.31883658 0.22652036 1.0
Er Er7 1 0.68104085 0.18104136 0.22093672 1.0
Er Er8 1 0.99972599 0.00038870 0.49941419 1.0
Er Er9 1 0.50039164 0.49972968 0.49941419 1.0
Si Si10 1 0.11422974 0.61422848 0.49934503 1.0
Si Si11 1 0.88357014 0.38356888 0.49774511 1.0
Si Si12 1 0.38609382 0.11582422 0.49800919 1.0
Si Si13 1 0.61582084 0.88609857 0.49800836 1.0
B B14 1 0.17158362 0.03957541 0.00085983 1.0
B B15 1 0.82773590 0.96126053 0.00067672 1.0
B B16 1 0.96018357 0.17222713 0.00057337 1.0
B B17 1 0.32840573 0.53893351 0.00067443 1.0
B B18 1 0.03893561 0.82840740 0.00067420 1.0
B B19 1 0.67222553 0.46018243 0.00057272 1.0
B B20 1 0.53957424 0.67158072 0.00085886 1.0
B B21 1 0.46126017 0.32773338 0.00067715 1.0
B B22 1 0.09117200 0.59117290 0.00053025 1.0
B B23 1 0.90877483 0.40877553 0.00018036 1.0
B B24 1 0.40939611 0.09103463 0.00140704 1.0
B B25 1 0.59103759 0.90939281 0.00140628 1.0
B B26 1 0.99873678 0.00075182 0.16098549 1.0
B B27 1 0.00004362 0.00020637 0.84046904 1.0
B B28 1 0.50020442 0.50004034 0.84046858 1.0
B B29 1 0.50075077 0.49873468 0.16098563 1.0
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