LaNdTcC2
高熵材料 HEAMP-ID: mp-3303524 · 空间群: Pnma (#62)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.79 | 5.6141 | 1.8 | (0,1,1) |
| 17.21 | 5.1513 | 2.5 | (0,0,2) |
| 22.82 | 3.8971 | 11.1 | (1,1,1) |
| 26.63 | 3.3478 | 3.7 | (0,2,0) |
| 27.36 | 3.2598 | 21.5 | (1,1,2) |
| 29.23 | 3.0557 | 26.2 | (0,1,3) |
| 30.83 | 2.9000 | 69.6 | (1,0,3) |
| 31.42 | 2.8474 | 29.2 | (1,2,0) |
| 31.88 | 2.8071 | 37.4 | (0,2,2) |
| 32.63 | 2.7445 | 100.0 | (1,2,1) |
| 33.09 | 2.7070 | 79.1 | (2,0,0) |
| 33.68 | 2.6611 | 55.2 | (1,1,3) |
| 36.04 | 2.4920 | 2.1 | (1,2,2) |
| 37.41 | 2.4039 | 18.5 | (0,1,4) |
| 37.52 | 2.3972 | 13.0 | (0,2,3) |
| 41.08 | 2.1971 | 2.8 | (1,1,4) |
| 41.39 | 2.1813 | 10.8 | (0,3,1) |
| 42.97 | 2.1050 | 2.0 | (2,2,0) |
| 44.23 | 2.0479 | 3.4 | (0,3,2) |
| 44.38 | 2.0414 | 7.7 | (0,2,4) |
| 44.73 | 2.0263 | 16.1 | (2,1,3) |
| 46.09 | 1.9694 | 6.2 | (0,1,5) |
| 46.61 | 1.9486 | 25.3 | (2,2,2) |
| 50.79 | 1.7975 | 15.2 | (2,1,4) |
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 LaNdTcC2 were obtained from the Materials Project database (MP-ID: mp-3303524, 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_LaNdTcC2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.41400529
_cell_length_b 6.69557923
_cell_length_c 10.30250303
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaNdTcC2
_chemical_formula_sum 'La4 Nd4 Tc4 C8'
_cell_volume 373.46471860
_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 0.25000000 0.47401354 0.78881671 1.0
La La1 1 0.75000000 0.02598646 0.28881671 1.0
La La2 1 0.25000000 0.97401354 0.71118329 1.0
La La3 1 0.75000000 0.52598646 0.21118329 1.0
Nd Nd4 1 0.25000000 0.81465887 0.05146488 1.0
Nd Nd5 1 0.75000000 0.68534113 0.55146488 1.0
Nd Nd6 1 0.25000000 0.31465887 0.44853512 1.0
Nd Nd7 1 0.75000000 0.18534113 0.94853512 1.0
Tc Tc8 1 0.25000000 0.27047982 0.14486445 1.0
Tc Tc9 1 0.75000000 0.22952018 0.64486445 1.0
Tc Tc10 1 0.25000000 0.77047982 0.35513555 1.0
Tc Tc11 1 0.75000000 0.72952018 0.85513555 1.0
C C12 1 0.25000000 0.69066468 0.53119021 1.0
C C13 1 0.75000000 0.80933532 0.03119021 1.0
C C14 1 0.25000000 0.19066468 0.96880979 1.0
C C15 1 0.75000000 0.30933532 0.46880979 1.0
C C16 1 0.25000000 0.03515195 0.25798471 1.0
C C17 1 0.75000000 0.46484805 0.75798471 1.0
C C18 1 0.25000000 0.53515195 0.24201529 1.0
C C19 1 0.75000000 0.96484805 0.74201529 1.0
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