CaTb3(Si4Tc3)2
高熵材料 HEAMP-ID: mp-3291777 · 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 CaTb3(Si4Tc3)2 were obtained from the Materials Project database (MP-ID: mp-3291777, 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_CaTb3(Si4Tc3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.79118583
_cell_length_b 6.71293273
_cell_length_c 6.77451883
_cell_angle_alpha 70.08572704
_cell_angle_beta 90.00912233
_cell_angle_gamma 89.83213003
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaTb3(Si4Tc3)2
_chemical_formula_sum 'Ca1 Tb3 Si8 Tc6'
_cell_volume 290.37280788
_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
Ca Ca0 1 0.33372484 0.55563596 0.81510243 1.0
Tb Tb1 1 0.83337540 0.94118328 0.19234079 1.0
Tb Tb2 1 0.66643524 0.44296979 0.19059457 1.0
Tb Tb3 1 0.16814747 0.05842406 0.80666482 1.0
Si Si4 1 0.55102855 0.88264311 0.89349068 1.0
Si Si5 1 0.05171302 0.61747867 0.10523710 1.0
Si Si6 1 0.44943699 0.11953408 0.10366030 1.0
Si Si7 1 0.95126470 0.38194939 0.89398877 1.0
Si Si8 1 0.14314014 0.86465040 0.49023782 1.0
Si Si9 1 0.63795022 0.63103612 0.51530671 1.0
Si Si10 1 0.85879233 0.13145290 0.51238527 1.0
Si Si11 1 0.35758683 0.37253239 0.48699250 1.0
Tc Tc12 1 0.50049990 0.00244982 0.49829672 1.0
Tc Tc13 1 0.99668095 0.50017761 0.49650705 1.0
Tc Tc14 1 0.84630680 0.75756043 0.75947832 1.0
Tc Tc15 1 0.34593396 0.74523922 0.23835064 1.0
Tc Tc16 1 0.15173497 0.23819556 0.24183292 1.0
Tc Tc17 1 0.65624669 0.25688622 0.75953060 1.0
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