La2Nd2DySi4
高熵材料 HEAMP-ID: mp-3306829 · 空间群: P4_12_12 (#92)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.64 | 7.0044 | 8.2 | (1,0,1) |
| 16.18 | 5.4766 | 1.9 | (1,0,2) |
| 19.73 | 4.4990 | 10.9 | (1,1,2) |
| 20.82 | 4.2665 | 1.8 | (1,0,3) |
| 22.54 | 3.9450 | 6.0 | (2,0,0) |
| 23.29 | 3.8188 | 18.5 | (2,0,1) |
| 23.71 | 3.7529 | 12.1 | (1,1,3) |
| 25.24 | 3.5285 | 11.5 | (2,1,0) |
| 25.43 | 3.5022 | 29.5 | (2,0,2) |
| 25.92 | 3.4373 | 20.2 | (2,1,1) |
| 26.00 | 3.4265 | 29.6 | (1,0,4) |
| 27.87 | 3.2010 | 2.5 | (2,1,2) |
| 28.40 | 3.1429 | 29.7 | (1,1,4) |
| 28.67 | 3.1140 | 38.0 | (2,0,3) |
| 30.87 | 2.8965 | 73.8 | (2,1,3) |
| 31.51 | 2.8393 | 12.6 | (1,0,5) |
| 32.64 | 2.7438 | 100.0 | (2,2,1) |
| 32.70 | 2.7383 | 21.9 | (2,0,4) |
| 33.54 | 2.6716 | 47.9 | (1,1,5) |
| 34.61 | 2.5916 | 13.1 | (3,0,1) |
| 34.68 | 2.5870 | 8.5 | (2,1,4) |
| 36.00 | 2.4951 | 1.8 | (3,1,0) |
| 36.14 | 2.4857 | 48.0 | (3,0,2) |
| 36.49 | 2.4622 | 7.5 | (3,1,1) |
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 La2Nd2DySi4 were obtained from the Materials Project database (MP-ID: mp-3306829, 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_La2Nd2DySi4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.89004960
_cell_length_b 7.89004960
_cell_length_c 15.21582793
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2Nd2DySi4
_chemical_formula_sum 'La8 Nd8 Dy4 Si16'
_cell_volume 947.22915048
_cell_formula_units_Z 4
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 0.98650815 0.62472203 0.05189090 1.0
La La1 1 0.01349185 0.37527797 0.55189090 1.0
La La2 1 0.62472203 0.98650815 0.94810910 1.0
La La3 1 0.12472203 0.51349185 0.80189090 1.0
La La4 1 0.87527797 0.48650815 0.30189090 1.0
La La5 1 0.51349185 0.12472203 0.19810910 1.0
La La6 1 0.48650815 0.87527797 0.69810910 1.0
La La7 1 0.37527797 0.01349185 0.44810910 1.0
Nd Nd8 1 0.37209810 0.48020311 0.37256716 1.0
Nd Nd9 1 0.87209810 0.01979689 0.37743284 1.0
Nd Nd10 1 0.98020311 0.12790190 0.12256716 1.0
Nd Nd11 1 0.01979689 0.87209810 0.62256716 1.0
Nd Nd12 1 0.62790190 0.51979689 0.87256716 1.0
Nd Nd13 1 0.48020311 0.37209810 0.62743284 1.0
Nd Nd14 1 0.51979689 0.62790190 0.12743284 1.0
Nd Nd15 1 0.12790190 0.98020311 0.87743284 1.0
Dy Dy16 1 0.68864414 0.68864414 0.50000000 1.0
Dy Dy17 1 0.81135586 0.18864414 0.75000000 1.0
Dy Dy18 1 0.18864414 0.81135586 0.25000000 1.0
Dy Dy19 1 0.31135586 0.31135586 0.00000000 1.0
Si Si20 1 0.07861792 0.71468712 0.43673616 1.0
Si Si21 1 0.92138208 0.28531288 0.93673616 1.0
Si Si22 1 0.71468712 0.07861792 0.56326384 1.0
Si Si23 1 0.21468812 0.42138208 0.18673616 1.0
Si Si24 1 0.78531288 0.57861792 0.68673616 1.0
Si Si25 1 0.42138208 0.21468812 0.81326384 1.0
Si Si26 1 0.57861792 0.78531288 0.31326384 1.0
Si Si27 1 0.28531288 0.92138208 0.06326384 1.0
Si Si28 1 0.83000859 0.80810079 0.79452542 1.0
Si Si29 1 0.16999141 0.19189921 0.29452542 1.0
Si Si30 1 0.80810079 0.83000859 0.20547458 1.0
Si Si31 1 0.30810079 0.66999141 0.54452542 1.0
Si Si32 1 0.69189921 0.33000859 0.04452542 1.0
Si Si33 1 0.66999141 0.30810079 0.45547458 1.0
Si Si34 1 0.33000859 0.69189921 0.95547458 1.0
Si Si35 1 0.19189921 0.16999141 0.70547458 1.0
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