Tb7Er3(Pb3Br)2
高熵材料 HEAMP-ID: mp-3297700 · 空间群: P312 (#149)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.10 | 7.9726 | 5.0 | (1,0,-1,0) |
| 11.10 | 7.9726 | 10.0 | (1,-1,0,0) |
| 19.28 | 4.6030 | 2.0 | (2,-1,-1,0) |
| 19.28 | 4.6030 | 1.0 | (1,-2,1,0) |
| 23.46 | 3.7927 | 2.5 | (1,1,-2,1) |
| 23.46 | 3.7927 | 2.4 | (1,-2,1,-1) |
| 23.46 | 3.7927 | 2.5 | (2,-1,-1,-1) |
| 23.46 | 3.7927 | 2.4 | (2,-1,-1,1) |
| 23.46 | 3.7927 | 2.4 | (1,1,-2,-1) |
| 23.46 | 3.7927 | 2.5 | (1,-2,1,1) |
| 26.64 | 3.3467 | 69.9 | (0,0,0,2) |
| 28.93 | 3.0859 | 1.0 | (0,1,-1,2) |
| 28.93 | 3.0859 | 1.0 | (1,-1,0,-2) |
| 28.93 | 3.0859 | 1.0 | (1,0,-1,2) |
| 28.93 | 3.0859 | 1.0 | (1,0,-1,-2) |
| 28.93 | 3.0859 | 1.0 | (1,-1,0,2) |
| 28.93 | 3.0859 | 1.0 | (0,1,-1,-2) |
| 29.65 | 3.0134 | 5.4 | (2,1,-3,0) |
| 29.65 | 3.0134 | 5.4 | (3,-1,-2,0) |
| 29.65 | 3.0134 | 5.4 | (1,2,-3,0) |
| 29.65 | 3.0134 | 5.4 | (3,-2,-1,0) |
| 29.65 | 3.0134 | 10.8 | (2,-3,1,0) |
| 32.59 | 2.7478 | 48.5 | (2,1,-3,1) |
| 32.59 | 2.7478 | 48.5 | (3,-1,-2,-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 Tb7Er3(Pb3Br)2 were obtained from the Materials Project database (MP-ID: mp-3297700, 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_Tb7Er3(Pb3Br)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.20599188
_cell_length_b 9.20596911
_cell_length_c 6.69343849
_cell_angle_alpha 89.99956762
_cell_angle_beta 90.00018250
_cell_angle_gamma 119.99989598
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb7Er3(Pb3Br)2
_chemical_formula_sum 'Tb7 Er3 Pb6 Br2'
_cell_volume 491.27024889
_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
Tb Tb0 1 0.26967968 0.99990855 0.24973594 1.0
Tb Tb1 1 0.73021833 0.99989887 0.75027002 1.0
Tb Tb2 1 0.00009420 0.26977491 0.24973695 1.0
Tb Tb3 1 0.00009087 0.73032272 0.75026499 1.0
Tb Tb4 1 0.73021698 0.73031710 0.24973064 1.0
Tb Tb5 1 0.26968879 0.26978209 0.75027159 1.0
Tb Tb6 1 0.33333892 0.66667714 0.50000661 1.0
Er Er7 1 0.33339559 0.66663035 0.99997484 1.0
Er Er8 1 0.66668781 0.33338490 0.99995916 1.0
Er Er9 1 0.66659864 0.33327970 0.50003645 1.0
Pb Pb10 1 0.61207844 0.00156095 0.24860618 1.0
Pb Pb11 1 0.38948524 0.00157374 0.75139559 1.0
Pb Pb12 1 0.99841923 0.61051702 0.24862215 1.0
Pb Pb13 1 0.99842885 0.38792347 0.75137201 1.0
Pb Pb14 1 0.38950050 0.38793439 0.24862067 1.0
Pb Pb15 1 0.61207702 0.61050739 0.75138667 1.0
Br Br16 1 0.00000128 0.00000913 0.00000310 1.0
Br Br17 1 0.99999763 0.99999955 0.50000644 1.0
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