PrEr(PPt)2
高熵材料 HEAMP-ID: mp-3248578 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.27 | 7.8547 | 6.8 | (0,0,0,2) |
| 22.64 | 3.9273 | 2.2 | (0,0,0,4) |
| 24.79 | 3.5915 | 3.0 | (1,0,-1,0) |
| 25.44 | 3.5012 | 23.9 | (1,0,-1,1) |
| 25.44 | 3.5012 | 11.9 | (1,-1,0,1) |
| 30.17 | 2.9618 | 7.7 | (1,0,-1,3) |
| 33.82 | 2.6504 | 100.0 | (1,0,-1,4) |
| 34.25 | 2.6182 | 1.8 | (0,0,0,6) |
| 38.05 | 2.3647 | 21.0 | (1,0,-1,5) |
| 42.74 | 2.1157 | 3.0 | (1,0,-1,6) |
| 43.65 | 2.0736 | 17.4 | (1,1,-2,0) |
| 43.65 | 2.0736 | 34.8 | (2,-1,-1,0) |
| 45.23 | 2.0049 | 1.5 | (2,-1,-1,2) |
| 46.23 | 1.9637 | 11.1 | (0,0,0,8) |
| 49.72 | 1.8337 | 1.6 | (2,-1,-1,4) |
| 51.20 | 1.7841 | 5.7 | (2,0,-2,1) |
| 53.16 | 1.7230 | 1.9 | (1,0,-1,8) |
| 53.98 | 1.6987 | 1.1 | (2,0,-2,3) |
| 56.33 | 1.6331 | 23.3 | (2,0,-2,4) |
| 56.62 | 1.6255 | 2.6 | (2,-1,-1,6) |
| 58.78 | 1.5709 | 1.4 | (0,0,0,10) |
| 58.82 | 1.5699 | 6.9 | (1,0,-1,9) |
| 59.27 | 1.5591 | 2.0 | (2,0,-2,5) |
| 59.27 | 1.5591 | 4.0 | (2,-2,0,5) |
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 PrEr(PPt)2 were obtained from the Materials Project database (MP-ID: mp-3248578, 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_PrEr(PPt)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.14712744
_cell_length_b 4.14712728
_cell_length_c 15.70936931
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999328
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrEr(PPt)2
_chemical_formula_sum 'Pr2 Er2 P4 Pt4'
_cell_volume 233.98292038
_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 0.50000000 1.0
Pr Pr1 1 0.00000000 0.00000000 0.00000000 1.0
Er Er2 1 0.00000000 0.00000000 0.25000000 1.0
Er Er3 1 0.00000000 0.00000000 0.75000000 1.0
P P4 1 0.33333300 0.66666700 0.87570908 1.0
P P5 1 0.66666700 0.33333300 0.12429092 1.0
P P6 1 0.66666700 0.33333300 0.37570908 1.0
P P7 1 0.33333300 0.66666700 0.62429092 1.0
Pt Pt8 1 0.33333300 0.66666700 0.36048719 1.0
Pt Pt9 1 0.66666700 0.33333300 0.63951281 1.0
Pt Pt10 1 0.66666700 0.33333300 0.86048719 1.0
Pt Pt11 1 0.33333300 0.66666700 0.13951281 1.0
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