La2Si4Tc3
高熵材料 HEAMP-ID: mp-3315752 · 空间群: P2_1/c (#14)
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 La2Si4Tc3 were obtained from the Materials Project database (MP-ID: mp-3315752, 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_La2Si4Tc3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.19571117
_cell_length_b 5.78027602
_cell_length_c 7.06078895
_cell_angle_alpha 76.85350031
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2Si4Tc3
_chemical_formula_sum 'La4 Si8 Tc6'
_cell_volume 325.72757227
_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 0.92960896 0.56203541 0.25282606 1.0
La La1 1 0.42960896 0.93796459 0.74717394 1.0
La La2 1 0.07039104 0.43796459 0.74717394 1.0
La La3 1 0.57039104 0.06203541 0.25282606 1.0
Si Si4 1 0.58559323 0.60765901 0.11019497 1.0
Si Si5 1 0.08559323 0.89234099 0.88980503 1.0
Si Si6 1 0.41440677 0.39234099 0.88980503 1.0
Si Si7 1 0.91440677 0.10765901 0.11019497 1.0
Si Si8 1 0.75092500 0.71524761 0.59588074 1.0
Si Si9 1 0.25092500 0.78475239 0.40411926 1.0
Si Si10 1 0.24907500 0.28475239 0.40411926 1.0
Si Si11 1 0.74907500 0.21524761 0.59588074 1.0
Tc Tc12 1 0.29233010 0.60914303 0.11995157 1.0
Tc Tc13 1 0.79233010 0.89085697 0.88004843 1.0
Tc Tc14 1 0.70766990 0.39085697 0.88004843 1.0
Tc Tc15 1 0.20766990 0.10914303 0.11995157 1.0
Tc Tc16 1 0.50000000 0.50000000 0.50000000 1.0
Tc Tc17 1 0.00000000 0.00000000 0.50000000 1.0
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