ErTm9(SiPb3)2
高熵材料 HEAMP-ID: mp-3305852 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.19 | 7.9089 | 6.8 | (1,0,-1,0) |
| 11.19 | 7.9061 | 3.5 | (1,-1,0,0) |
| 19.44 | 4.5651 | 1.4 | (2,-1,-1,0) |
| 23.88 | 3.7264 | 2.4 | (1,1,-2,1) |
| 23.89 | 3.7255 | 5.0 | (2,-1,-1,1) |
| 27.68 | 3.2231 | 37.1 | (0,0,0,2) |
| 29.89 | 2.9896 | 12.2 | (2,1,-3,0) |
| 29.90 | 2.9888 | 12.5 | (3,-1,-2,0) |
| 29.90 | 2.9884 | 12.4 | (3,-2,-1,0) |
| 29.94 | 2.9848 | 7.9 | (1,0,-1,2) |
| 29.94 | 2.9846 | 3.9 | (1,-1,0,2) |
| 33.03 | 2.7121 | 59.7 | (2,1,-3,1) |
| 33.04 | 2.7115 | 30.1 | (1,-3,2,1) |
| 33.04 | 2.7115 | 30.1 | (3,-1,-2,1) |
| 33.04 | 2.7112 | 29.8 | (2,-3,1,1) |
| 33.04 | 2.7112 | 29.8 | (3,-2,-1,1) |
| 34.01 | 2.6363 | 62.6 | (3,0,-3,0) |
| 34.02 | 2.6354 | 31.0 | (3,-3,0,0) |
| 34.05 | 2.6333 | 49.9 | (1,1,-2,2) |
| 34.05 | 2.6330 | 100.0 | (2,-1,-1,2) |
| 35.95 | 2.4984 | 10.3 | (2,0,-2,2) |
| 35.95 | 2.4980 | 5.1 | (2,-2,0,2) |
| 41.15 | 2.1937 | 2.6 | (3,1,-4,0) |
| 41.16 | 2.1933 | 2.5 | (4,-1,-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 ErTm9(SiPb3)2 were obtained from the Materials Project database (MP-ID: mp-3305852, 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_ErTm9(SiPb3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.13022643
_cell_length_b 9.13022672
_cell_length_c 6.44620904
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.97609255
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErTm9(SiPb3)2
_chemical_formula_sum 'Er1 Tm9 Si2 Pb6'
_cell_volume 465.48179545
_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
Er Er0 1 0.75093743 0.75093743 0.25000000 1.0
Tm Tm1 1 0.66659642 0.33326518 0.50002786 1.0
Tm Tm2 1 0.33326518 0.66659642 0.50002786 1.0
Tm Tm3 1 0.33326518 0.66659642 0.99997214 1.0
Tm Tm4 1 0.66659642 0.33326518 0.99997214 1.0
Tm Tm5 1 0.24863968 0.99992061 0.25000000 1.0
Tm Tm6 1 0.99992061 0.24863968 0.25000000 1.0
Tm Tm7 1 0.24912698 0.24912698 0.75000000 1.0
Tm Tm8 1 0.75110487 0.00012952 0.75000000 1.0
Tm Tm9 1 0.00012952 0.75110487 0.75000000 1.0
Si Si10 1 0.00034387 0.00034387 0.50086507 1.0
Si Si11 1 0.00034387 0.00034387 0.99913493 1.0
Pb Pb12 1 0.39404201 0.39404201 0.25000000 1.0
Pb Pb13 1 0.60523860 0.00029238 0.25000000 1.0
Pb Pb14 1 0.00029238 0.60523860 0.25000000 1.0
Pb Pb15 1 0.60568643 0.60568643 0.75000000 1.0
Pb Pb16 1 0.39450545 0.99996511 0.75000000 1.0
Pb Pb17 1 0.99996511 0.39450545 0.75000000 1.0
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