Dy7U(Si3Pt)4
高熵材料 HEAMP-ID: mp-3287692 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.64 | 7.0052 | 13.2 | (1,0,-1,0) |
| 16.63 | 5.3295 | 1.0 | (1,0,-1,1) |
| 21.98 | 4.0445 | 30.0 | (2,-1,-1,0) |
| 25.14 | 3.5423 | 12.8 | (1,0,-1,2) |
| 25.43 | 3.5026 | 26.2 | (2,0,-2,0) |
| 31.04 | 2.8813 | 17.3 | (2,-1,-1,2) |
| 33.63 | 2.6647 | 50.0 | (0,2,-2,2) |
| 33.63 | 2.6647 | 100.0 | (2,0,-2,2) |
| 33.86 | 2.6477 | 1.9 | (2,1,-3,0) |
| 38.56 | 2.3351 | 7.4 | (3,0,-3,0) |
| 40.54 | 2.2252 | 8.0 | (3,-1,-2,2) |
| 44.11 | 2.0529 | 19.7 | (0,0,0,4) |
| 44.64 | 2.0298 | 6.5 | (3,0,-3,2) |
| 44.82 | 2.0222 | 56.3 | (4,-2,-2,0) |
| 46.07 | 1.9701 | 1.1 | (1,0,-1,4) |
| 46.76 | 1.9429 | 1.1 | (4,-1,-3,0) |
| 49.81 | 1.8306 | 7.3 | (2,-1,-1,4) |
| 51.60 | 1.7711 | 2.6 | (0,2,-2,4) |
| 51.60 | 1.7711 | 5.3 | (2,0,-2,4) |
| 52.08 | 1.7562 | 2.5 | (3,1,-4,2) |
| 52.08 | 1.7562 | 1.3 | (4,-1,-3,2) |
| 52.23 | 1.7513 | 1.3 | (0,4,-4,0) |
| 52.23 | 1.7513 | 2.6 | (4,0,-4,0) |
| 56.74 | 1.6224 | 1.3 | (3,-1,-2,4) |
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 Dy7U(Si3Pt)4 were obtained from the Materials Project database (MP-ID: mp-3287692, 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_Dy7U(Si3Pt)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.08893701
_cell_length_b 8.08893769
_cell_length_c 8.21174223
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999725
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy7U(Si3Pt)4
_chemical_formula_sum 'Dy7 U1 Si12 Pt4'
_cell_volume 465.31697436
_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
Dy Dy0 1 0.00000000 0.00000000 0.75000000 1.0
Dy Dy1 1 0.00040165 0.50020082 0.25000000 1.0
Dy Dy2 1 0.49979918 0.50020082 0.25000000 1.0
Dy Dy3 1 0.50018360 0.00036720 0.75000000 1.0
Dy Dy4 1 0.49979918 0.99959835 0.25000000 1.0
Dy Dy5 1 0.50018360 0.49981640 0.75000000 1.0
Dy Dy6 1 0.99963280 0.49981640 0.75000000 1.0
U U7 1 0.00000000 0.00000000 0.25000000 1.0
Si Si8 1 0.16567665 0.33135430 0.00007984 1.0
Si Si9 1 0.66864570 0.83432335 0.00007984 1.0
Si Si10 1 0.16567665 0.33135430 0.49992016 1.0
Si Si11 1 0.33134384 0.16567192 0.00065148 1.0
Si Si12 1 0.16567665 0.83432335 0.00007984 1.0
Si Si13 1 0.66864570 0.83432335 0.49992016 1.0
Si Si14 1 0.83432808 0.66865616 0.00065148 1.0
Si Si15 1 0.33134384 0.16567192 0.49934852 1.0
Si Si16 1 0.16567665 0.83432335 0.49992016 1.0
Si Si17 1 0.83432808 0.66865616 0.49934852 1.0
Si Si18 1 0.83432808 0.16567192 0.00065148 1.0
Si Si19 1 0.83432808 0.16567192 0.49934852 1.0
Pt Pt20 1 0.33333300 0.66666700 0.99832001 1.0
Pt Pt21 1 0.33333300 0.66666700 0.50167999 1.0
Pt Pt22 1 0.66666700 0.33333300 0.99896553 1.0
Pt Pt23 1 0.66666700 0.33333300 0.50103447 1.0
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