LaPr3(CuSi3)2
高熵材料 HEAMP-ID: mp-3251355 · 空间群: Fmm2 (#42)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.15 | 5.4869 | 1.1 | (1,0,0) |
| 20.24 | 4.3883 | 9.1 | (1,0,1) |
| 24.17 | 3.6817 | 1.7 | (2,2,1) |
| 24.17 | 3.6817 | 1.7 | (2,1,0) |
| 25.34 | 3.5151 | 30.4 | (1,2,1) |
| 25.37 | 3.5110 | 15.1 | (2,2,0) |
| 32.64 | 2.7435 | 100.0 | (2,0,0) |
| 32.66 | 2.7416 | 50.0 | (3,2,1) |
| 33.17 | 2.7010 | 1.1 | (1,-1,1) |
| 41.14 | 2.1942 | 19.3 | (2,0,2) |
| 44.63 | 2.0302 | 15.3 | (0,2,2) |
| 44.69 | 2.0279 | 15.3 | (3,4,1) |
| 44.69 | 2.0279 | 15.3 | (3,2,-1) |
| 48.94 | 1.8613 | 10.4 | (1,-2,1) |
| 48.95 | 1.8607 | 2.6 | (4,2,2) |
| 48.95 | 1.8607 | 2.6 | (0,2,-2) |
| 49.47 | 1.8426 | 2.0 | (1,-2,-1) |
| 49.52 | 1.8408 | 4.0 | (4,4,2) |
| 52.03 | 1.7575 | 2.2 | (2,4,2) |
| 52.03 | 1.7575 | 2.2 | (2,0,-2) |
| 52.10 | 1.7555 | 2.2 | (4,4,0) |
| 56.39 | 1.6316 | 10.3 | (1,4,1) |
| 56.39 | 1.6316 | 10.3 | (3,0,-1) |
| 56.46 | 1.6299 | 10.2 | (5,4,1) |
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 LaPr3(CuSi3)2 were obtained from the Materials Project database (MP-ID: mp-3251355, 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_LaPr3(CuSi3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.28051818
_cell_length_b 8.11151247
_cell_length_c 5.97866011
_cell_angle_alpha 70.12515499
_cell_angle_beta 67.10849321
_cell_angle_gamma 42.76634422
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaPr3(CuSi3)2
_chemical_formula_sum 'La1 Pr3 Cu2 Si6'
_cell_volume 250.24489315
_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
La La0 1 0.24386429 0.75613471 0.24386529 1.0
Pr Pr1 1 0.24975750 0.25024250 0.24975650 1.0
Pr Pr2 1 0.74975750 0.75024250 0.74975650 1.0
Pr Pr3 1 0.75632926 0.24367074 0.75633026 1.0
Cu Cu4 1 0.66663969 0.66630991 0.33369109 1.0
Cu Cu5 1 0.33369009 0.33335931 0.66664069 1.0
Si Si6 1 0.83053582 0.83079090 0.16920910 1.0
Si Si7 1 0.82964660 0.33963332 0.17046128 1.0
Si Si8 1 0.66036668 0.17035240 0.33974219 1.0
Si Si9 1 0.33974119 0.82953972 0.66036768 1.0
Si Si10 1 0.17046028 0.66025881 0.82964860 1.0
Si Si11 1 0.16920810 0.16946318 0.83053682 1.0
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