PrI3
弹性数据 ELAMP-ID: mp-862800 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.16 | 9.6506 | 24.8 | (1,0,-1,0) |
| 9.16 | 9.6506 | 49.5 | (1,-1,0,0) |
| 15.91 | 5.5718 | 14.3 | (2,-1,-1,0) |
| 18.39 | 4.8253 | 19.5 | (2,0,-2,0) |
| 18.39 | 4.8253 | 39.0 | (2,-2,0,0) |
| 23.23 | 3.8295 | 4.8 | (1,0,-1,1) |
| 24.40 | 3.6476 | 12.8 | (3,-1,-2,0) |
| 24.40 | 3.6476 | 12.8 | (3,-2,-1,0) |
| 28.28 | 3.1560 | 100.0 | (2,0,-2,1) |
| 32.13 | 2.7859 | 6.2 | (2,2,-4,0) |
| 32.13 | 2.7859 | 12.5 | (4,-2,-2,0) |
| 32.61 | 2.7460 | 19.7 | (3,-1,-2,1) |
| 32.61 | 2.7460 | 3.9 | (2,-3,1,1) |
| 33.48 | 2.6766 | 5.9 | (4,-1,-3,0) |
| 33.48 | 2.6766 | 11.7 | (4,-3,-1,0) |
| 35.23 | 2.5475 | 14.2 | (3,0,-3,1) |
| 35.23 | 2.5475 | 28.4 | (3,-3,0,1) |
| 40.02 | 2.2528 | 8.2 | (4,-1,-3,1) |
| 40.02 | 2.2528 | 16.4 | (4,-3,-1,1) |
| 40.75 | 2.2140 | 9.5 | (5,-2,-3,0) |
| 40.75 | 2.2140 | 4.7 | (3,-5,2,0) |
| 42.95 | 2.1059 | 1.8 | (5,-1,-4,0) |
| 42.95 | 2.1059 | 3.6 | (5,-4,-1,0) |
| 43.32 | 2.0886 | 12.6 | (4,0,-4,1) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of PrI3 were obtained from the Materials Project database (MP-ID: mp-862800, 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_PrI3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 11.14355378
_cell_length_b 11.14355140
_cell_length_c 4.17201855
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999176
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrI3
_chemical_formula_sum 'Pr2 I6'
_cell_volume 448.66710826
_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 0.33333300 0.66666700 0.74999900 1.0
Pr Pr1 1 0.66666700 0.33333300 0.24999800 1.0
I I2 1 0.20973931 0.41947761 0.24999800 1.0
I I3 1 0.58052239 0.79025969 0.24999800 1.0
I I4 1 0.20973831 0.79025969 0.24999800 1.0
I I5 1 0.79026069 0.58052239 0.74999900 1.0
I I6 1 0.41947761 0.20973931 0.74999900 1.0
I I7 1 0.79026169 0.20973931 0.74999900 1.0
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