Nd2Si3(PPd7)3
高熵材料 HEAMP-ID: mp-3303342 · 空间群: R3m (#160)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 32.86 | 2.7259 | 31.2 | (3,2,1) |
| 32.87 | 2.7246 | 10.6 | (2,1,-1) |
| 32.87 | 2.7246 | 21.2 | (1,-1,2) |
| 36.09 | 2.4886 | 16.1 | (3,3,2) |
| 36.10 | 2.4881 | 16.2 | (3,1,0) |
| 36.10 | 2.4881 | 16.2 | (2,-1,-1) |
| 36.12 | 2.4865 | 16.0 | (1,1,-2) |
| 38.37 | 2.3460 | 8.8 | (3,3,1) |
| 38.37 | 2.3460 | 100.0 | (3,0,0) |
| 38.38 | 2.3456 | 8.7 | (3,2,0) |
| 38.38 | 2.3456 | 43.7 | (2,3,0) |
| 38.39 | 2.3449 | 26.6 | (2,2,-1) |
| 38.40 | 2.3441 | 27.2 | (0,0,3) |
| 41.92 | 2.1552 | 32.3 | (4,2,2) |
| 41.95 | 2.1538 | 21.3 | (2,0,-2) |
| 41.95 | 2.1538 | 10.6 | (2,2,4) |
| 43.94 | 2.0607 | 15.2 | (4,3,2) |
| 43.94 | 2.0606 | 2.5 | (4,2,1) |
| 43.94 | 2.0606 | 12.7 | (4,2,3) |
| 43.96 | 2.0598 | 7.4 | (3,1,-1) |
| 43.96 | 2.0598 | 7.4 | (3,2,4) |
| 43.97 | 2.0593 | 15.4 | (2,1,-2) |
| 44.60 | 2.0318 | 2.1 | (4,1,1) |
| 44.61 | 2.0313 | 5.0 | (3,3,0) |
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 Nd2Si3(PPd7)3 were obtained from the Materials Project database (MP-ID: mp-3303342, 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_Nd2Si3(PPd7)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.62061315
_cell_length_b 8.62061242
_cell_length_c 8.61530409
_cell_angle_alpha 59.97961981
_cell_angle_beta 59.97961890
_cell_angle_gamma 59.99999299
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd2Si3(PPd7)3
_chemical_formula_sum 'Nd2 Si3 P3 Pd21'
_cell_volume 452.58276584
_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
Nd Nd0 1 0.74943049 0.74943049 0.75170953 1.0
Nd Nd1 1 0.24975930 0.24975930 0.25072309 1.0
Si Si2 1 0.25941982 0.25941982 0.74258876 1.0
Si Si3 1 0.73857161 0.25941982 0.74258876 1.0
Si Si4 1 0.25941982 0.73857161 0.74258876 1.0
P P5 1 0.73721473 0.73721473 0.26521866 1.0
P P6 1 0.26035187 0.73721473 0.26521866 1.0
P P7 1 0.73721473 0.26035187 0.26521866 1.0
Pd Pd8 1 0.00402258 0.00402258 0.98793226 1.0
Pd Pd9 1 0.61247856 0.61247856 0.16256631 1.0
Pd Pd10 1 0.61418184 0.15720008 0.61443724 1.0
Pd Pd11 1 0.15720008 0.61418184 0.61443724 1.0
Pd Pd12 1 0.61418184 0.61418184 0.61443724 1.0
Pd Pd13 1 0.38524401 0.38524401 0.84426697 1.0
Pd Pd14 1 0.38617125 0.84046411 0.38719339 1.0
Pd Pd15 1 0.84046411 0.38617125 0.38719339 1.0
Pd Pd16 1 0.38617125 0.38617125 0.38719339 1.0
Pd Pd17 1 0.00188008 0.00188008 0.33967386 1.0
Pd Pd18 1 0.65656597 0.00188008 0.33967386 1.0
Pd Pd19 1 0.00188008 0.65656597 0.33967386 1.0
Pd Pd20 1 0.65639289 0.34720231 0.00133062 1.0
Pd Pd21 1 0.99507417 0.34720231 0.00133062 1.0
Pd Pd22 1 0.00175385 0.34733152 0.64916079 1.0
Pd Pd23 1 0.34720231 0.65639289 0.00133062 1.0
Pd Pd24 1 0.34733152 0.00175385 0.64916079 1.0
Pd Pd25 1 0.34720231 0.99507417 0.00133062 1.0
Pd Pd26 1 0.00175385 0.00175385 0.64916079 1.0
Pd Pd27 1 0.99507417 0.65639289 0.00133062 1.0
Pd Pd28 1 0.65639289 0.99507417 0.00133062 1.0
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