LaSmTcC2
高熵材料 HEAMP-ID: mp-3269066 · 空间群: Pnma (#62)
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 LaSmTcC2 were obtained from the Materials Project database (MP-ID: mp-3269066, 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_LaSmTcC2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.37409177
_cell_length_b 6.68737663
_cell_length_c 10.21221500
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaSmTcC2
_chemical_formula_sum 'La4 Sm4 Tc4 C8'
_cell_volume 367.01246225
_cell_formula_units_Z 4
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 0.75000000 0.47295732 0.78970738 1.0
La La1 1 0.25000000 0.02704268 0.28970738 1.0
La La2 1 0.75000000 0.97295732 0.71029262 1.0
La La3 1 0.25000000 0.52704268 0.21029262 1.0
Sm Sm4 1 0.75000000 0.81956913 0.05317778 1.0
Sm Sm5 1 0.25000000 0.18043087 0.94682222 1.0
Sm Sm6 1 0.75000000 0.31956913 0.44682222 1.0
Sm Sm7 1 0.25000000 0.68043087 0.55317778 1.0
Tc Tc8 1 0.75000000 0.77139560 0.35632839 1.0
Tc Tc9 1 0.25000000 0.72860440 0.85632839 1.0
Tc Tc10 1 0.25000000 0.22860440 0.64367161 1.0
Tc Tc11 1 0.75000000 0.27139560 0.14367161 1.0
C C12 1 0.25000000 0.96232320 0.74105212 1.0
C C13 1 0.75000000 0.53767680 0.24105212 1.0
C C14 1 0.25000000 0.46232320 0.75894788 1.0
C C15 1 0.75000000 0.03767680 0.25894788 1.0
C C16 1 0.25000000 0.31428097 0.46705365 1.0
C C17 1 0.75000000 0.18571903 0.96705365 1.0
C C18 1 0.25000000 0.81428097 0.03294635 1.0
C C19 1 0.75000000 0.68571903 0.53294635 1.0
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