La19Dy(SiSb2)4
高熵材料 HEAMP-ID: mp-3292634 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.68 | 6.9808 | 9.6 | (1,0,1) |
| 12.68 | 6.9805 | 11.3 | (1,0,-1) |
| 14.10 | 6.2807 | 1.0 | (1,1,0) |
| 14.14 | 6.2643 | 1.7 | (1,-1,0) |
| 16.69 | 5.3131 | 1.1 | (0,1,-2) |
| 16.73 | 5.2984 | 1.6 | (0,1,2) |
| 22.56 | 3.9414 | 1.1 | (1,2,-1) |
| 22.59 | 3.9354 | 1.6 | (1,2,1) |
| 22.61 | 3.9333 | 1.8 | (1,-2,1) |
| 22.64 | 3.9273 | 1.4 | (1,-2,-1) |
| 23.26 | 3.8239 | 5.0 | (0,2,-2) |
| 23.33 | 3.8130 | 5.7 | (0,2,2) |
| 24.30 | 3.6625 | 4.2 | (2,1,-1) |
| 24.32 | 3.6602 | 4.0 | (2,1,1) |
| 24.35 | 3.6560 | 4.0 | (2,-1,1) |
| 24.36 | 3.6536 | 3.7 | (2,-1,-1) |
| 25.61 | 3.4783 | 13.7 | (1,2,-2) |
| 25.65 | 3.4728 | 13.4 | (1,-2,2) |
| 25.67 | 3.4702 | 13.0 | (1,2,2) |
| 25.71 | 3.4645 | 13.3 | (1,-2,-2) |
| 27.18 | 3.2813 | 1.0 | (2,1,-2) |
| 27.21 | 3.2779 | 1.8 | (2,1,2) |
| 27.22 | 3.2767 | 1.8 | (2,-1,2) |
| 27.25 | 3.2731 | 1.4 | (2,-1,-2) |
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
组成概览
高熵合金特征
关联任务
引用参考
The crystal structure and related material properties of La19Dy(SiSb2)4 were obtained from the Materials Project database (MP-ID: mp-3292634, 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_La19Dy(SiSb2)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.33449206
_cell_length_b 9.52573384
_cell_length_c 12.77705105
_cell_angle_alpha 90.17101205
_cell_angle_beta 89.99742726
_cell_angle_gamma 89.84820818
_symmetry_Int_Tables_number 1
_chemical_formula_structural La19Dy(SiSb2)4
_chemical_formula_sum 'La19 Dy1 Si4 Sb8'
_cell_volume 1014.38951212
_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 0.33870484 0.74961078 0.71403133 1.0
La La1 1 0.65764166 0.24995324 0.29073199 1.0
La La2 1 0.83824436 0.24962196 0.78459691 1.0
La La3 1 0.15874960 0.74981468 0.21139405 1.0
La La4 1 0.03183735 0.75173967 0.50427849 1.0
La La5 1 0.97044955 0.24735967 0.49702002 1.0
La La6 1 0.53864806 0.25142451 0.99960519 1.0
La La7 1 0.46778105 0.75043091 0.00320285 1.0
La La8 1 0.85992853 0.75132951 0.79532079 1.0
La La9 1 0.13767372 0.24932834 0.20278902 1.0
La La10 1 0.36063046 0.25125987 0.70699999 1.0
La La11 1 0.63690257 0.74880202 0.29496213 1.0
La La12 1 0.68940288 0.54855232 0.56178388 1.0
La La13 1 0.31107238 0.45314777 0.43860539 1.0
La La14 1 0.18876767 0.45321343 0.93719397 1.0
La La15 1 0.30823917 0.04927108 0.43835153 1.0
La La16 1 0.81836626 0.54556556 0.05987384 1.0
La La17 1 0.68865316 0.95205009 0.56303527 1.0
La La18 1 0.80949206 0.95029610 0.06263897 1.0
Dy Dy19 1 0.18138099 0.04470435 0.93584434 1.0
Si Si20 1 0.09004522 0.75747623 0.97606137 1.0
Si Si21 1 0.92788878 0.24208343 0.01296022 1.0
Si Si22 1 0.58532283 0.24967109 0.52328607 1.0
Si Si23 1 0.41380964 0.75158000 0.47959662 1.0
Sb Sb24 1 0.57315021 0.50868837 0.82691575 1.0
Sb Sb25 1 0.42741603 0.49072438 0.17403578 1.0
Sb Sb26 1 0.07077294 0.49148942 0.67464119 1.0
Sb Sb27 1 0.42604964 0.00998445 0.17221707 1.0
Sb Sb28 1 0.92850819 0.50774260 0.32561796 1.0
Sb Sb29 1 0.56399134 0.99291094 0.82877044 1.0
Sb Sb30 1 0.92712695 0.99075729 0.32514482 1.0
Sb Sb31 1 0.07335294 0.00941596 0.67849275 1.0
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