CaEr3(Si4Tc3)2
高熵材料 HEAMP-ID: mp-3302632 · 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 CaEr3(Si4Tc3)2 were obtained from the Materials Project database (MP-ID: mp-3302632, 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_CaEr3(Si4Tc3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.76044286
_cell_length_b 6.65710695
_cell_length_c 6.74778896
_cell_angle_alpha 70.20944956
_cell_angle_beta 90.03840399
_cell_angle_gamma 89.76857579
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaEr3(Si4Tc3)2
_chemical_formula_sum 'Ca1 Er3 Si8 Tc6'
_cell_volume 285.74456783
_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 0.66632544 0.44408475 0.18524576 1.0
Er Er1 1 0.16759987 0.05865167 0.80720467 1.0
Er Er2 1 0.33227747 0.55734156 0.80820735 1.0
Er Er3 1 0.83121931 0.94079879 0.19431516 1.0
Si Si4 1 0.45074976 0.11901819 0.10371343 1.0
Si Si5 1 0.95053345 0.37998758 0.89589451 1.0
Si Si6 1 0.54880969 0.87928271 0.89734915 1.0
Si Si7 1 0.04834944 0.62020975 0.10395644 1.0
Si Si8 1 0.85847886 0.13470459 0.50943403 1.0
Si Si9 1 0.36124205 0.36866709 0.48652278 1.0
Si Si10 1 0.14038568 0.86813665 0.48921287 1.0
Si Si11 1 0.64147886 0.62907452 0.51327445 1.0
Tc Tc12 1 0.49895612 0.99615986 0.50253969 1.0
Tc Tc13 1 0.00369881 0.49954358 0.50401155 1.0
Tc Tc14 1 0.15400141 0.24208026 0.23760087 1.0
Tc Tc15 1 0.65363505 0.25493206 0.76309942 1.0
Tc Tc16 1 0.84958144 0.76235158 0.76082076 1.0
Tc Tc17 1 0.34267731 0.74497479 0.23759711 1.0
获取直接链接