LaGa2Cu9Si2
高熵材料 HEAMP-ID: mp-3304059 · 空间群: I4cm (#108)
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 LaGa2Cu9Si2 were obtained from the Materials Project database (MP-ID: mp-3304059, 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_LaGa2Cu9Si2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.19852450
_cell_length_b 8.19852363
_cell_length_c 8.19852410
_cell_angle_alpha 120.67141620
_cell_angle_beta 120.67141531
_cell_angle_gamma 88.84096017
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaGa2Cu9Si2
_chemical_formula_sum 'La2 Ga4 Cu18 Si4'
_cell_volume 385.62546983
_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
La La0 1 0.74586770 0.74586770 0.00000000 1.0
La La1 1 0.24586770 0.24586770 0.00000000 1.0
Ga Ga2 1 0.05993888 0.55993888 0.85747520 1.0
Ga Ga3 1 0.70246368 0.20246368 0.14252480 1.0
Ga Ga4 1 0.55993888 0.70246368 0.50000000 1.0
Ga Ga5 1 0.20246368 0.05993888 0.50000000 1.0
Cu Cu6 1 0.06709321 0.20745534 0.26802238 1.0
Cu Cu7 1 0.93943296 0.79907083 0.73197762 1.0
Cu Cu8 1 0.56709321 0.29907083 0.85963986 1.0
Cu Cu9 1 0.43943296 0.70745534 0.14036014 1.0
Cu Cu10 1 0.79907083 0.06709321 0.85963986 1.0
Cu Cu11 1 0.20745534 0.93943296 0.14036014 1.0
Cu Cu12 1 0.70745534 0.56709321 0.26802238 1.0
Cu Cu13 1 0.29907083 0.43943296 0.73197762 1.0
Cu Cu14 1 0.43581485 0.93581485 0.73833389 1.0
Cu Cu15 1 0.19747996 0.69747996 0.26166611 1.0
Cu Cu16 1 0.93581485 0.19747996 0.50000000 1.0
Cu Cu17 1 0.69747996 0.43581485 0.50000000 1.0
Cu Cu18 1 0.55670345 0.05670345 0.25585765 1.0
Cu Cu19 1 0.80084680 0.30084680 0.74414235 1.0
Cu Cu20 1 0.05670345 0.80084680 0.50000000 1.0
Cu Cu21 1 0.30084680 0.55670345 0.50000000 1.0
Cu Cu22 1 0.00043681 0.50043681 0.50000000 1.0
Cu Cu23 1 0.50043681 0.00043681 0.50000000 1.0
Si Si24 1 0.94355230 0.44355230 0.14970905 1.0
Si Si25 1 0.29384325 0.79384325 0.85029095 1.0
Si Si26 1 0.44355230 0.29384325 0.50000000 1.0
Si Si27 1 0.79384325 0.94355230 0.50000000 1.0
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