PrSm(ZnPb)2
高熵材料 HEAMP-ID: mp-3277997 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 21.21 | 4.1895 | 4.6 | (0,0,0,4) |
| 22.95 | 3.8754 | 11.7 | (1,0,-1,1) |
| 27.50 | 3.2432 | 41.0 | (1,0,-1,3) |
| 30.98 | 2.8868 | 100.0 | (1,0,-1,4) |
| 39.17 | 2.2998 | 68.6 | (2,-1,-1,0) |
| 43.19 | 2.0947 | 8.4 | (0,0,0,8) |
| 44.14 | 2.0519 | 8.9 | (0,1,-1,7) |
| 44.14 | 2.0519 | 17.7 | (1,0,-1,7) |
| 44.97 | 2.0160 | 4.3 | (2,-1,-1,4) |
| 45.88 | 1.9777 | 2.1 | (2,0,-2,1) |
| 48.53 | 1.8760 | 3.0 | (0,2,-2,3) |
| 48.53 | 1.8760 | 6.0 | (2,0,-2,3) |
| 49.14 | 1.8540 | 2.0 | (1,0,-1,8) |
| 50.76 | 1.7988 | 25.4 | (2,0,-2,4) |
| 59.71 | 1.5486 | 19.6 | (2,-1,-1,8) |
| 60.47 | 1.5311 | 10.5 | (2,0,-2,7) |
| 61.88 | 1.4995 | 1.2 | (2,1,-3,1) |
| 64.05 | 1.4537 | 8.0 | (3,-1,-2,3) |
| 65.61 | 1.4229 | 9.2 | (1,0,-1,11) |
| 65.93 | 1.4168 | 7.7 | (1,2,-3,4) |
| 65.93 | 1.4168 | 15.5 | (3,-1,-2,4) |
| 70.99 | 1.3278 | 4.0 | (0,3,-3,0) |
| 70.99 | 1.3278 | 8.0 | (3,0,-3,0) |
| 71.60 | 1.3178 | 4.6 | (1,0,-1,12) |
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 PrSm(ZnPb)2 were obtained from the Materials Project database (MP-ID: mp-3277997, 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_PrSm(ZnPb)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.59954992
_cell_length_b 4.59955036
_cell_length_c 16.75778039
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999687
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrSm(ZnPb)2
_chemical_formula_sum 'Pr2 Sm2 Zn4 Pb4'
_cell_volume 307.02790890
_cell_formula_units_Z 2
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
Pr Pr0 1 0.00000000 0.00000000 0.00000000 1.0
Pr Pr1 1 0.00000000 0.00000000 0.50000000 1.0
Sm Sm2 1 0.00000000 0.00000000 0.25000000 1.0
Sm Sm3 1 0.00000000 0.00000000 0.75000000 1.0
Zn Zn4 1 0.33333300 0.66666700 0.16593257 1.0
Zn Zn5 1 0.33333300 0.66666700 0.33406743 1.0
Zn Zn6 1 0.66666700 0.33333200 0.66593257 1.0
Zn Zn7 1 0.66666700 0.33333200 0.83406743 1.0
Pb Pb8 1 0.66666700 0.33333200 0.11507191 1.0
Pb Pb9 1 0.66666700 0.33333200 0.38492809 1.0
Pb Pb10 1 0.33333300 0.66666700 0.61507191 1.0
Pb Pb11 1 0.33333300 0.66666700 0.88492809 1.0
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