Pr11Dy(Si7Br3)2
高熵材料 HEAMP-ID: mp-3300278 · 空间群: Pmm2 (#25)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.21 | 9.6001 | 4.1 | (0,1,1) |
| 15.08 | 5.8766 | 1.7 | (0,2,0) |
| 17.68 | 5.0163 | 2.0 | (0,1,3) |
| 18.48 | 4.8001 | 1.3 | (0,2,2) |
| 21.36 | 4.1602 | 5.8 | (0,0,4) |
| 22.37 | 3.9736 | 5.6 | (1,0,1) |
| 22.67 | 3.9217 | 27.8 | (0,1,4) |
| 22.70 | 3.9177 | 12.7 | (0,3,0) |
| 23.01 | 3.8644 | 38.9 | (1,1,0) |
| 23.33 | 3.8135 | 1.7 | (0,3,1) |
| 23.64 | 3.7643 | 8.1 | (1,1,1) |
| 25.41 | 3.5049 | 5.3 | (1,1,2) |
| 26.25 | 3.3955 | 18.1 | (0,2,4) |
| 26.54 | 3.3581 | 5.4 | (1,2,0) |
| 27.09 | 3.2917 | 7.1 | (1,2,1) |
| 27.86 | 3.2022 | 5.3 | (0,1,5) |
| 28.67 | 3.1140 | 8.7 | (1,2,2) |
| 30.42 | 2.9383 | 19.0 | (0,4,0) |
| 30.88 | 2.8960 | 16.5 | (0,2,5) |
| 30.90 | 2.8935 | 2.3 | (0,4,1) |
| 31.13 | 2.8727 | 1.6 | (1,2,3) |
| 31.36 | 2.8521 | 10.7 | (0,3,4) |
| 31.60 | 2.8314 | 19.5 | (1,1,4) |
| 31.62 | 2.8299 | 22.0 | (1,3,0) |
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 Pr11Dy(Si7Br3)2 were obtained from the Materials Project database (MP-ID: mp-3300278, 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_Pr11Dy(Si7Br3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.09195507
_cell_length_b 11.75321549
_cell_length_c 16.64065488
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr11Dy(Si7Br3)2
_chemical_formula_sum 'Pr11 Dy1 Si14 Br6'
_cell_volume 800.30949445
_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 0.34238620 0.50000000 1.0
Pr Pr1 1 0.00000000 0.65700302 0.00000000 1.0
Pr Pr2 1 0.50000000 0.35909085 0.75451463 1.0
Pr Pr3 1 0.00000000 0.64165458 0.74189035 1.0
Pr Pr4 1 0.50000000 0.35909085 0.24548537 1.0
Pr Pr5 1 0.00000000 0.64165458 0.25810965 1.0
Pr Pr6 1 0.50000000 0.06472379 0.87980594 1.0
Pr Pr7 1 0.00000000 0.93362489 0.61903958 1.0
Pr Pr8 1 0.50000000 0.06472379 0.12019406 1.0
Pr Pr9 1 0.00000000 0.93362489 0.38096042 1.0
Pr Pr10 1 0.50000000 0.35786989 0.00000000 1.0
Dy Dy11 1 0.00000000 0.64409339 0.50000000 1.0
Si Si12 1 0.00000000 0.15255332 0.00000000 1.0
Si Si13 1 0.50000000 0.84546790 0.50000000 1.0
Si Si14 1 0.50000000 0.56672954 0.87535152 1.0
Si Si15 1 0.00000000 0.43659841 0.62112886 1.0
Si Si16 1 0.50000000 0.56672954 0.12464848 1.0
Si Si17 1 0.00000000 0.43659841 0.37887114 1.0
Si Si18 1 0.00000000 0.25415637 0.87416379 1.0
Si Si19 1 0.50000000 0.74400112 0.62328023 1.0
Si Si20 1 0.00000000 0.25415637 0.12583621 1.0
Si Si21 1 0.50000000 0.74400112 0.37671977 1.0
Si Si22 1 0.00000000 0.45828473 0.87550989 1.0
Si Si23 1 0.50000000 0.54298576 0.61952179 1.0
Si Si24 1 0.50000000 0.54298576 0.38047821 1.0
Si Si25 1 0.00000000 0.45828473 0.12449011 1.0
Br Br26 1 0.50000000 0.10820648 0.69173429 1.0
Br Br27 1 0.00000000 0.89063270 0.80668093 1.0
Br Br28 1 0.00000000 0.13814830 0.50000000 1.0
Br Br29 1 0.50000000 0.86109657 0.00000000 1.0
Br Br30 1 0.50000000 0.10820648 0.30826571 1.0
Br Br31 1 0.00000000 0.89063270 0.19331907 1.0
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