TmC2
传统材料 TRAMP-ID: mp-269 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 28.77 | 3.1030 | 100.0 | (1,-1,0) |
| 29.21 | 3.0574 | 32.2 | (0,1,0) |
| 35.25 | 2.5463 | 46.9 | (1,0,-1) |
| 46.41 | 1.9566 | 36.1 | (1,-2,1) |
| 50.70 | 1.8005 | 16.2 | (2,-1,0) |
| 51.52 | 1.7738 | 27.6 | (1,-2,0) |
| 59.34 | 1.5573 | 28.4 | (2,-2,1) |
| 59.59 | 1.5515 | 17.1 | (2,-2,0) |
| 60.57 | 1.5287 | 3.3 | (0,2,0) |
| 72.06 | 1.3107 | 7.9 | (1,-3,1) |
| 74.53 | 1.2732 | 5.0 | (2,0,-2) |
| 75.19 | 1.2636 | 17.9 | (2,-3,1) |
| 81.76 | 1.1779 | 5.8 | (3,-2,0) |
| 81.98 | 1.1753 | 6.9 | (2,-3,2) |
| 82.84 | 1.1653 | 5.5 | (2,-3,0) |
| 83.48 | 1.1580 | 7.6 | (1,-3,0) |
| 85.22 | 1.1388 | 7.3 | (3,-1,-1) |
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 TmC2 were obtained from the Materials Project database (MP-ID: mp-269, 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_TmC2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.60105600
_cell_length_b 3.97888521
_cell_length_c 3.60105600
_cell_angle_alpha 116.90552613
_cell_angle_beta 90.00000000
_cell_angle_gamma 116.90552613
_symmetry_Int_Tables_number 1
_chemical_formula_structural TmC2
_chemical_formula_sum 'Tm1 C2'
_cell_volume 39.64721827
_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
Tm Tm0 1 0.00000000 0.00000000 0.00000000 1.0
C C1 1 0.60681700 0.21363400 0.60681700 1.0
C C2 1 0.39318300 0.78636600 0.39318300 1.0
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