La2PrPBr3
高熵材料 HEAMP-ID: mp-3274945 · 空间群: I4_122 (#98)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.39 | 8.5153 | 20.2 | (1,0,0) |
| 10.42 | 8.4930 | 6.9 | (0,0,1) |
| 18.03 | 4.9206 | 5.0 | (1,1,0) |
| 18.08 | 4.9077 | 12.3 | (1,0,1) |
| 25.65 | 3.4733 | 2.5 | (1,1,1) |
| 25.65 | 3.4733 | 7.6 | (3,-1,-1) |
| 27.70 | 3.2209 | 5.6 | (2,1,0) |
| 27.70 | 3.2209 | 9.3 | (3,0,-1) |
| 27.75 | 3.2149 | 5.9 | (2,0,1) |
| 27.75 | 3.2149 | 9.9 | (3,-1,0) |
| 27.78 | 3.2113 | 2.1 | (0,1,2) |
| 27.78 | 3.2113 | 14.8 | (1,0,2) |
| 29.59 | 3.0185 | 51.2 | (2,2,-2) |
| 29.75 | 3.0027 | 100.0 | (2,-2,2) |
| 31.59 | 2.8318 | 2.4 | (2,-1,2) |
| 34.96 | 2.5662 | 17.2 | (2,1,1) |
| 35.01 | 2.5632 | 2.1 | (1,1,2) |
| 35.01 | 2.5632 | 6.4 | (4,-2,-1) |
| 38.01 | 2.3675 | 2.1 | (3,2,-2) |
| 38.20 | 2.3560 | 2.1 | (1,0,3) |
| 42.46 | 2.1288 | 71.4 | (4,0,0) |
| 42.58 | 2.1233 | 35.1 | (0,0,4) |
| 46.44 | 1.9552 | 1.7 | (3,2,0) |
| 46.59 | 1.9495 | 1.4 | (2,0,3) |
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 La2PrPBr3 were obtained from the Materials Project database (MP-ID: mp-3274945, 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_La2PrPBr3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.42005146
_cell_length_b 10.42005173
_cell_length_c 10.42005147
_cell_angle_alpha 109.61322399
_cell_angle_beta 109.61322394
_cell_angle_gamma 109.18758110
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2PrPBr3
_chemical_formula_sum 'La8 Pr4 P4 Br12'
_cell_volume 870.92299931
_cell_formula_units_Z 4
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
La La0 1 0.47615574 0.48530089 0.23764860 1.0
La La1 1 0.74765329 0.23850814 0.26235140 1.0
La La2 1 0.75234671 0.01469911 0.49085485 1.0
La La3 1 0.23850814 0.47615574 0.49085485 1.0
La La4 1 0.26149186 0.75234671 0.23764860 1.0
La La5 1 0.02384426 0.26149186 0.00914515 1.0
La La6 1 0.01469911 0.02384426 0.26235140 1.0
La La7 1 0.48530089 0.74765329 0.00914515 1.0
Pr Pr8 1 0.48525070 0.23525070 0.47050140 1.0
Pr Pr9 1 0.01474930 0.48525070 0.75000000 1.0
Pr Pr10 1 0.26474930 0.01474930 0.02949860 1.0
Pr Pr11 1 0.23525070 0.26474930 0.75000000 1.0
P P12 1 0.24886434 0.25113566 0.25000000 1.0
P P13 1 0.50113566 0.99886434 0.25000000 1.0
P P14 1 0.99886434 0.24886434 0.49772769 1.0
P P15 1 0.25113566 0.50113566 0.00227231 1.0
Br Br16 1 0.24449575 0.75616437 0.74324958 1.0
Br Br17 1 0.51291279 0.50124617 0.75675042 1.0
Br Br18 1 0.98708721 0.74383563 0.98833138 1.0
Br Br19 1 0.74383563 0.25550425 0.75675042 1.0
Br Br20 1 0.99875383 0.98708721 0.74324958 1.0
Br Br21 1 0.25550425 0.99875383 0.51166862 1.0
Br Br22 1 0.75616437 0.51291279 0.51166862 1.0
Br Br23 1 0.50124617 0.24449575 0.98833138 1.0
Br Br24 1 0.75701544 0.74298456 0.25000000 1.0
Br Br25 1 0.74298456 0.99298456 0.98597013 1.0
Br Br26 1 0.99298456 0.50701544 0.25000000 1.0
Br Br27 1 0.50701544 0.75701544 0.51402987 1.0
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