Nd2Si4As2Pd21
高熵材料 HEAMP-ID: mp-3305288 · 空间群: Imm2 (#44)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.47 | 7.0998 | 1.8 | (0,1,0) |
| 23.93 | 3.7187 | 1.4 | (1,2,0) |
| 23.96 | 3.7147 | 3.8 | (2,1,0) |
| 24.16 | 3.6835 | 1.8 | (0,2,1) |
| 31.81 | 2.8135 | 1.4 | (2,-1,0) |
| 32.42 | 2.7617 | 9.8 | (1,2,-1) |
| 32.42 | 2.7617 | 9.8 | (1,-1,2) |
| 32.47 | 2.7574 | 19.4 | (3,2,1) |
| 32.53 | 2.7526 | 11.2 | (2,1,-1) |
| 32.53 | 2.7526 | 11.2 | (2,1,3) |
| 32.78 | 2.7319 | 35.8 | (1,-1,-2) |
| 35.69 | 2.5154 | 39.9 | (1,1,-2) |
| 35.74 | 2.5122 | 9.9 | (3,1,0) |
| 35.74 | 2.5122 | 29.7 | (3,3,2) |
| 35.94 | 2.4988 | 12.3 | (0,3,1) |
| 35.96 | 2.4972 | 12.0 | (2,-1,-1) |
| 37.89 | 2.3748 | 29.5 | (2,2,-1) |
| 37.89 | 2.3748 | 29.5 | (2,0,3) |
| 37.91 | 2.3731 | 28.6 | (3,2,0) |
| 37.91 | 2.3731 | 28.6 | (3,1,3) |
| 38.02 | 2.3666 | 99.6 | (0,3,0) |
| 38.07 | 2.3635 | 100.0 | (3,0,0) |
| 38.34 | 2.3477 | 15.6 | (0,2,3) |
| 38.34 | 2.3477 | 15.6 | (0,3,2) |
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
关联任务
引用参考
The crystal structure and related material properties of Nd2Si4As2Pd21 were obtained from the Materials Project database (MP-ID: mp-3305288, 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_Nd2Si4As2Pd21
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.71795896
_cell_length_b 8.67224359
_cell_length_c 8.67224380
_cell_angle_alpha 60.48002151
_cell_angle_beta 59.82547539
_cell_angle_gamma 59.82546716
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd2Si4As2Pd21
_chemical_formula_sum 'Nd2 Si4 As2 Pd21'
_cell_volume 464.03889169
_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 0.75012185 0.75018835 0.74956795 1.0
Nd Nd1 1 0.24987815 0.25043205 0.24981165 1.0
Si Si2 1 0.73762232 0.26215865 0.26259772 1.0
Si Si3 1 0.26273001 0.26281608 0.73718392 1.0
Si Si4 1 0.73726999 0.26281608 0.73718392 1.0
Si Si5 1 0.26237768 0.73740228 0.73784135 1.0
As As6 1 0.73844131 0.73898259 0.26101741 1.0
As As7 1 0.26155869 0.73898259 0.26101741 1.0
Pd Pd8 1 1.00000000 0.00147377 0.99852623 1.0
Pd Pd9 1 0.61791838 0.60788020 0.15628305 1.0
Pd Pd10 1 0.61435770 0.15623285 0.61505275 1.0
Pd Pd11 1 0.15677507 0.61067826 0.62030948 1.0
Pd Pd12 1 0.61223719 0.61067826 0.62030948 1.0
Pd Pd13 1 0.38564230 0.38494725 0.84376715 1.0
Pd Pd14 1 0.38208162 0.84371695 0.39211980 1.0
Pd Pd15 1 0.84322493 0.37969052 0.38932174 1.0
Pd Pd16 1 0.38776281 0.37969052 0.38932174 1.0
Pd Pd17 1 0.99511660 0.00793517 0.34633601 1.0
Pd Pd18 1 0.65061322 0.00793517 0.34633601 1.0
Pd Pd19 1 0.00000000 0.64991291 0.35008709 1.0
Pd Pd20 1 0.65666677 0.34589844 0.99967414 1.0
Pd Pd21 1 0.99776165 0.34589844 0.99967414 1.0
Pd Pd22 1 1.00000000 0.34348805 0.65651195 1.0
Pd Pd23 1 0.34938678 0.65366399 0.99206483 1.0
Pd Pd24 1 0.34333323 0.00032586 0.65410156 1.0
Pd Pd25 1 0.34635800 0.00609293 0.99390707 1.0
Pd Pd26 1 0.00223835 0.00032586 0.65410156 1.0
Pd Pd27 1 0.00488340 0.65366399 0.99206483 1.0
Pd Pd28 1 0.65364200 0.00609293 0.99390707 1.0
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