LaSiTc2C
高熵材料 HEAMP-ID: mp-3252939 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.13 | 5.4936 | 2.1 | (1,-1,0) |
| 23.45 | 3.7943 | 2.1 | (0,1,0) |
| 23.45 | 3.7943 | 2.1 | (1,0,0) |
| 26.42 | 3.3731 | 47.2 | (1,0,1) |
| 29.19 | 3.0592 | 81.3 | (1,-1,2) |
| 33.00 | 2.7143 | 85.8 | (1,-2,0) |
| 33.00 | 2.7143 | 85.8 | (2,-1,0) |
| 33.92 | 2.6428 | 100.0 | (0,1,2) |
| 33.92 | 2.6428 | 100.0 | (1,0,2) |
| 34.86 | 2.5737 | 86.0 | (2,-2,1) |
| 35.24 | 2.5469 | 29.1 | (1,-2,1) |
| 35.24 | 2.5469 | 29.1 | (2,-1,1) |
| 40.23 | 2.2417 | 64.6 | (1,-1,3) |
| 40.99 | 2.2019 | 20.8 | (2,-2,2) |
| 41.32 | 2.1850 | 3.8 | (1,-2,2) |
| 41.32 | 2.1850 | 3.8 | (2,-1,2) |
| 43.92 | 2.0614 | 47.9 | (1,0,3) |
| 44.84 | 2.0215 | 70.2 | (1,1,0) |
| 47.07 | 1.9307 | 4.7 | (2,-3,0) |
| 47.07 | 1.9307 | 4.7 | (3,-2,0) |
| 48.76 | 1.8676 | 2.4 | (2,-3,1) |
| 48.76 | 1.8676 | 2.4 | (3,-2,1) |
| 49.50 | 1.8415 | 12.9 | (0,0,4) |
| 49.79 | 1.8312 | 9.9 | (3,-3,0) |
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 LaSiTc2C were obtained from the Materials Project database (MP-ID: mp-3252939, 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_LaSiTc2C
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.85369120
_cell_length_b 5.85369200
_cell_length_c 7.36612881
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 139.59471975
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaSiTc2C
_chemical_formula_sum 'La2 Si2 Tc4 C2'
_cell_volume 163.60680565
_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 0.54518227 0.45481773 0.25000000 1.0
La La1 1 0.45481773 0.54518227 0.75000000 1.0
Si Si2 1 0.26819953 0.73180047 0.25000000 1.0
Si Si3 1 0.73180047 0.26819953 0.75000000 1.0
Tc Tc4 1 0.82743277 0.17256723 0.06014629 1.0
Tc Tc5 1 0.17256723 0.82743277 0.93985371 1.0
Tc Tc6 1 0.17256723 0.82743277 0.56014629 1.0
Tc Tc7 1 0.82743277 0.17256723 0.43985371 1.0
C C8 1 0.00000000 0.00000000 0.00000000 1.0
C C9 1 0.00000000 0.00000000 0.50000000 1.0
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