Pr11Th(Si7Br3)2
高熵材料 HEAMP-ID: mp-3307084 · 空间群: Pmm2 (#25)
基础信息
能量属性
X 射线衍射 (XRD) · Cu Kα · λ=1.5406 Å
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 5.30 | 16.6576 | 2.8 | (0,0,1) |
| 7.52 | 11.7456 | 1.6 | (0,1,0) |
| 9.21 | 9.5992 | 8.0 | (0,1,1) |
| 10.61 | 8.3288 | 1.1 | (0,0,2) |
| 15.07 | 5.8728 | 1.6 | (0,2,0) |
| 17.65 | 5.0199 | 1.1 | (0,1,3) |
| 18.47 | 4.7996 | 1.8 | (0,2,2) |
| 21.32 | 4.1644 | 7.0 | (0,0,4) |
| 22.24 | 3.9948 | 7.3 | (1,0,1) |
| 22.64 | 3.9250 | 28.3 | (0,1,4) |
| 22.69 | 3.9152 | 13.8 | (0,3,0) |
| 22.88 | 3.8835 | 40.9 | (1,1,0) |
| 23.32 | 3.8114 | 2.1 | (0,3,1) |
| 23.50 | 3.7821 | 6.3 | (1,1,1) |
| 25.28 | 3.5197 | 3.6 | (1,1,2) |
| 26.21 | 3.3970 | 18.1 | (0,2,4) |
| 26.43 | 3.3700 | 6.7 | (1,2,0) |
| 26.97 | 3.3031 | 6.4 | (1,2,1) |
| 27.81 | 3.2051 | 4.0 | (0,1,5) |
| 28.55 | 3.1240 | 10.8 | (1,2,2) |
| 30.42 | 2.9364 | 19.0 | (0,4,0) |
| 30.83 | 2.8977 | 17.7 | (0,2,5) |
| 30.90 | 2.8918 | 2.6 | (0,4,1) |
| 31.02 | 2.8809 | 1.9 | (1,2,3) |
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 Pr11Th(Si7Br3)2 were obtained from the Materials Project database (MP-ID: mp-3307084, 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_Pr11Th(Si7Br3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.11821205
_cell_length_b 11.75508174
_cell_length_c 16.67098193
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr11Th(Si7Br3)2
_chemical_formula_sum 'Pr11 Th1 Si14 Br6'
_cell_volume 807.04089047
_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
Pr Pr0 1 0.50000000 0.34224147 0.50000000 1.0
Pr Pr1 1 0.00000000 0.65782142 0.00000000 1.0
Pr Pr2 1 0.50000000 0.35786442 0.75580689 1.0
Pr Pr3 1 0.00000000 0.64163544 0.74321661 1.0
Pr Pr4 1 0.50000000 0.35786442 0.24419311 1.0
Pr Pr5 1 0.00000000 0.64163544 0.25678339 1.0
Pr Pr6 1 0.50000000 0.06510561 0.88021823 1.0
Pr Pr7 1 0.00000000 0.93432406 0.61923527 1.0
Pr Pr8 1 0.50000000 0.06510561 0.11978177 1.0
Pr Pr9 1 0.00000000 0.93432406 0.38076473 1.0
Pr Pr10 1 0.50000000 0.35691790 0.00000000 1.0
Th Th11 1 0.00000000 0.64417012 0.50000000 1.0
Si Si12 1 0.00000000 0.15193275 0.00000000 1.0
Si Si13 1 0.50000000 0.84806365 0.50000000 1.0
Si Si14 1 0.50000000 0.56630974 0.87633683 1.0
Si Si15 1 0.00000000 0.43506110 0.62299121 1.0
Si Si16 1 0.50000000 0.56630974 0.12366317 1.0
Si Si17 1 0.00000000 0.43506110 0.37700879 1.0
Si Si18 1 0.00000000 0.25399038 0.87465817 1.0
Si Si19 1 0.50000000 0.74561937 0.62481465 1.0
Si Si20 1 0.00000000 0.25399038 0.12534183 1.0
Si Si21 1 0.50000000 0.74561937 0.37518535 1.0
Si Si22 1 0.00000000 0.45852955 0.87612358 1.0
Si Si23 1 0.50000000 0.54093580 0.62310726 1.0
Si Si24 1 0.50000000 0.54093580 0.37689274 1.0
Si Si25 1 0.00000000 0.45852955 0.12387642 1.0
Br Br26 1 0.50000000 0.10875159 0.69279217 1.0
Br Br27 1 0.00000000 0.89140259 0.80684732 1.0
Br Br28 1 0.00000000 0.13864961 0.50000000 1.0
Br Br29 1 0.50000000 0.86113877 0.00000000 1.0
Br Br30 1 0.50000000 0.10875159 0.30720783 1.0
Br Br31 1 0.00000000 0.89140259 0.19315268 1.0
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