Ca3Tb(Si4Tc3)2
高熵材料 HEAMP-ID: mp-3307653 · 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 Ca3Tb(Si4Tc3)2 were obtained from the Materials Project database (MP-ID: mp-3307653, 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_Ca3Tb(Si4Tc3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.79144948
_cell_length_b 6.67466149
_cell_length_c 6.77484627
_cell_angle_alpha 70.47154591
_cell_angle_beta 89.98866278
_cell_angle_gamma 89.81251222
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca3Tb(Si4Tc3)2
_chemical_formula_sum 'Ca3 Tb1 Si8 Tc6'
_cell_volume 289.44013957
_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 0.33659252 0.55598351 0.81708258 1.0
Ca Ca1 1 0.83414066 0.94304879 0.18627460 1.0
Ca Ca2 1 0.66458779 0.44452358 0.18369994 1.0
Tb Tb3 1 0.16606025 0.05851483 0.80785770 1.0
Si Si4 1 0.54993561 0.88320243 0.89606348 1.0
Si Si5 1 0.04739590 0.61642678 0.10623388 1.0
Si Si6 1 0.45242147 0.11729198 0.10474803 1.0
Si Si7 1 0.95274201 0.38178841 0.89711299 1.0
Si Si8 1 0.13847970 0.86479594 0.49157558 1.0
Si Si9 1 0.63878588 0.63126773 0.50785980 1.0
Si Si10 1 0.85752077 0.13215407 0.50555607 1.0
Si Si11 1 0.36351752 0.37193279 0.49014288 1.0
Tc Tc12 1 0.49704082 0.99994222 0.50303437 1.0
Tc Tc13 1 0.00041201 0.49816487 0.50153906 1.0
Tc Tc14 1 0.84334779 0.75652830 0.75508827 1.0
Tc Tc15 1 0.33985147 0.74615040 0.24232639 1.0
Tc Tc16 1 0.15808801 0.24171875 0.24711651 1.0
Tc Tc17 1 0.65907884 0.25656363 0.75668787 1.0
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