Er7Tm3(PtPb3)2
高熵材料 HEAMP-ID: mp-3302050 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.27 | 7.8489 | 2.2 | (1,0,-1,0) |
| 11.27 | 7.8488 | 4.4 | (1,-1,0,0) |
| 19.59 | 4.5316 | 1.1 | (2,-1,-1,0) |
| 19.59 | 4.5316 | 1.1 | (1,1,-2,0) |
| 19.59 | 4.5315 | 1.1 | (1,-2,1,0) |
| 22.66 | 3.9245 | 2.7 | (2,0,-2,0) |
| 22.66 | 3.9244 | 5.4 | (2,-2,0,0) |
| 23.69 | 3.7559 | 1.5 | (2,-1,-1,1) |
| 23.69 | 3.7559 | 1.5 | (1,1,-2,1) |
| 23.69 | 3.7559 | 1.5 | (1,-2,1,1) |
| 26.56 | 3.3566 | 17.3 | (0,0,0,2) |
| 30.12 | 2.9666 | 1.3 | (3,-1,-2,0) |
| 30.12 | 2.9666 | 1.3 | (2,1,-3,0) |
| 30.12 | 2.9666 | 2.7 | (3,-2,-1,0) |
| 30.12 | 2.9666 | 1.4 | (2,-3,1,0) |
| 30.12 | 2.9666 | 1.4 | (1,-3,2,0) |
| 33.01 | 2.7135 | 43.1 | (3,-1,-2,1) |
| 33.01 | 2.7135 | 21.5 | (3,-2,-1,1) |
| 33.01 | 2.7135 | 21.5 | (1,2,-3,1) |
| 33.01 | 2.7134 | 43.1 | (2,-3,1,1) |
| 33.22 | 2.6972 | 100.0 | (2,-1,-1,2) |
| 33.22 | 2.6972 | 50.0 | (1,-2,1,2) |
| 34.27 | 2.6163 | 24.8 | (3,0,-3,0) |
| 34.27 | 2.6163 | 49.5 | (3,-3,0,0) |
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 Er7Tm3(PtPb3)2 were obtained from the Materials Project database (MP-ID: mp-3302050, 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_Er7Tm3(PtPb3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.06309726
_cell_length_b 9.06297115
_cell_length_c 6.71312836
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99954645
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er7Tm3(PtPb3)2
_chemical_formula_sum 'Er7 Tm3 Pt2 Pb6'
_cell_volume 477.53455786
_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 0.75617825 0.75575063 0.25000000 1.0
Er Er1 1 0.00000000 0.75586069 0.75000000 1.0
Er Er2 1 0.33336135 0.66639346 0.49998709 1.0
Er Er3 1 0.24382175 0.99957238 0.25000000 1.0
Er Er4 1 0.66663865 0.33303112 0.49998709 1.0
Er Er5 1 0.33336135 0.66639346 0.00001291 1.0
Er Er6 1 0.66663865 0.33303112 0.00001291 1.0
Tm Tm7 1 0.24470297 0.24434461 0.75000000 1.0
Tm Tm8 1 1.00000000 0.24450456 0.25000000 1.0
Tm Tm9 1 0.75529703 0.99964065 0.75000000 1.0
Pt Pt10 1 1.00000000 0.00183229 0.99920203 1.0
Pt Pt11 1 1.00000000 0.00183229 0.50079797 1.0
Pb Pb12 1 0.40084541 0.99988381 0.75000000 1.0
Pb Pb13 1 0.59957400 0.99996594 0.25000000 1.0
Pb Pb14 1 0.40042600 0.40039194 0.25000000 1.0
Pb Pb15 1 0.00000000 0.59843556 0.25000000 1.0
Pb Pb16 1 1.00000000 0.40009708 0.75000000 1.0
Pb Pb17 1 0.59915459 0.59903740 0.75000000 1.0
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