Tm7Mg3(Pb3C)2
高熵材料 HEAMP-ID: mp-3303733 · 空间群: P312 (#149)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.54 | 7.6671 | 1.7 | (0,1,-1,0) |
| 11.54 | 7.6671 | 3.4 | (1,0,-1,0) |
| 14.19 | 6.2425 | 1.4 | (0,0,0,1) |
| 18.33 | 4.8409 | 2.7 | (1,0,-1,1) |
| 20.06 | 4.4266 | 4.9 | (1,1,-2,0) |
| 20.06 | 4.4266 | 2.5 | (2,-1,-1,0) |
| 23.20 | 3.8335 | 7.4 | (2,0,-2,0) |
| 24.66 | 3.6109 | 7.1 | (2,-1,-1,1) |
| 28.60 | 3.1212 | 29.9 | (0,0,0,2) |
| 30.86 | 2.8979 | 17.9 | (3,-1,-2,0) |
| 30.93 | 2.8909 | 4.4 | (1,0,-1,2) |
| 34.11 | 2.6285 | 100.0 | (3,-1,-2,1) |
| 35.11 | 2.5557 | 5.5 | (3,0,-3,0) |
| 35.18 | 2.5509 | 22.7 | (2,-1,-1,2) |
| 37.15 | 2.4204 | 9.4 | (2,0,-2,2) |
| 42.51 | 2.1265 | 5.4 | (4,-3,-1,0) |
| 42.51 | 2.1265 | 1.1 | (4,-1,-3,0) |
| 42.57 | 2.1237 | 2.5 | (1,2,-3,2) |
| 42.57 | 2.1237 | 5.0 | (3,-1,-2,2) |
| 43.38 | 2.0861 | 5.2 | (2,-4,2,1) |
| 43.38 | 2.0861 | 10.5 | (4,-2,-2,1) |
| 45.04 | 2.0129 | 7.0 | (3,1,-4,1) |
| 45.04 | 2.0129 | 3.5 | (4,-1,-3,1) |
| 47.43 | 1.9168 | 1.6 | (4,0,-4,0) |
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 Tm7Mg3(Pb3C)2 were obtained from the Materials Project database (MP-ID: mp-3303733, 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_Tm7Mg3(Pb3C)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.85316228
_cell_length_b 8.85316381
_cell_length_c 6.24248944
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999792
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tm7Mg3(Pb3C)2
_chemical_formula_sum 'Tm7 Mg3 Pb6 C2'
_cell_volume 423.72626218
_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 0.21103582 0.00054023 0.25216928 1.0
Tm Tm1 1 0.78950441 0.00054023 0.74783072 1.0
Tm Tm2 1 0.99945977 0.21049559 0.25216928 1.0
Tm Tm3 1 0.99945977 0.78896418 0.74783072 1.0
Tm Tm4 1 0.78950441 0.78896418 0.25216928 1.0
Tm Tm5 1 0.21103582 0.21049559 0.74783072 1.0
Tm Tm6 1 0.33333300 0.66666700 0.50000000 1.0
Mg Mg7 1 0.33333300 0.66666700 0.00000000 1.0
Mg Mg8 1 0.66666700 0.33333300 0.00000000 1.0
Mg Mg9 1 0.66666700 0.33333300 0.50000000 1.0
Pb Pb10 1 0.58910430 0.00195655 0.25446654 1.0
Pb Pb11 1 0.41285225 0.00195655 0.74553346 1.0
Pb Pb12 1 0.99804345 0.58714775 0.25446654 1.0
Pb Pb13 1 0.99804345 0.41089570 0.74553346 1.0
Pb Pb14 1 0.41285225 0.41089570 0.25446654 1.0
Pb Pb15 1 0.58910430 0.58714775 0.74553346 1.0
C C16 1 0.00000000 0.00000000 0.00000000 1.0
C C17 1 0.00000000 0.00000000 0.50000000 1.0
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