Nd8Cu3Si12Ge
高熵材料 HEAMP-ID: mp-3290850 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.62 | 7.0150 | 1.5 | (1,0,-1,0) |
| 20.75 | 4.2810 | 6.2 | (0,0,0,2) |
| 21.95 | 4.0501 | 1.8 | (2,-1,-1,0) |
| 25.39 | 3.5075 | 31.7 | (2,0,-2,0) |
| 30.38 | 2.9421 | 1.6 | (2,-1,-1,2) |
| 33.02 | 2.7132 | 100.0 | (2,0,-2,2) |
| 42.22 | 2.1405 | 12.3 | (0,0,0,4) |
| 44.75 | 2.0251 | 31.1 | (4,-2,-2,0) |
| 49.81 | 1.8306 | 2.9 | (2,2,-4,2) |
| 49.81 | 1.8306 | 1.4 | (4,-2,-2,2) |
| 49.91 | 1.8271 | 10.4 | (2,0,-2,4) |
| 52.15 | 1.7538 | 4.6 | (4,0,-4,0) |
| 56.72 | 1.6229 | 20.9 | (4,0,-4,2) |
| 63.21 | 1.4711 | 21.9 | (4,-2,-2,4) |
| 69.26 | 1.3566 | 3.9 | (4,0,-4,4) |
| 71.11 | 1.3257 | 2.4 | (4,2,-6,0) |
| 71.11 | 1.3257 | 1.2 | (6,-2,-4,0) |
| 71.36 | 1.3218 | 10.5 | (2,0,-2,6) |
| 75.00 | 1.2664 | 6.0 | (2,4,-6,2) |
| 75.00 | 1.2664 | 12.1 | (6,-2,-4,2) |
| 82.50 | 1.1692 | 5.1 | (6,0,-6,0) |
| 82.74 | 1.1665 | 1.0 | (4,-2,-2,6) |
| 86.32 | 1.1271 | 3.0 | (4,2,-6,4) |
| 86.32 | 1.1271 | 1.5 | (6,-2,-4,4) |
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 Nd8Cu3Si12Ge were obtained from the Materials Project database (MP-ID: mp-3290850, 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_Nd8Cu3Si12Ge
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.10021976
_cell_length_b 8.10021995
_cell_length_c 8.56203246
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999924
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd8Cu3Si12Ge
_chemical_formula_sum 'Nd8 Cu3 Si12 Ge1'
_cell_volume 486.52047050
_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 0.00000000 0.00000000 0.74948883 1.0
Nd Nd1 1 0.00000000 0.00000000 0.25059602 1.0
Nd Nd2 1 0.49899555 0.50100445 0.75228095 1.0
Nd Nd3 1 0.49899555 0.99799309 0.75228095 1.0
Nd Nd4 1 0.00200691 0.50100445 0.75228095 1.0
Nd Nd5 1 0.49926994 0.50073006 0.24775807 1.0
Nd Nd6 1 0.00146212 0.50073006 0.24775807 1.0
Nd Nd7 1 0.49926994 0.99853788 0.24775807 1.0
Cu Cu8 1 0.66666700 0.33333300 0.99878490 1.0
Cu Cu9 1 0.66666700 0.33333300 0.50094527 1.0
Cu Cu10 1 0.33333300 0.66666700 0.49937910 1.0
Si Si11 1 0.82800424 0.17199576 0.99997739 1.0
Si Si12 1 0.82800424 0.65600847 0.99997739 1.0
Si Si13 1 0.34399153 0.17199576 0.99997739 1.0
Si Si14 1 0.83027262 0.16972738 0.50011119 1.0
Si Si15 1 0.83027262 0.66054525 0.50011119 1.0
Si Si16 1 0.33945475 0.16972738 0.50011119 1.0
Si Si17 1 0.16950697 0.83049303 0.49992073 1.0
Si Si18 1 0.66098707 0.83049303 0.49992073 1.0
Si Si19 1 0.16950697 0.33901293 0.49992073 1.0
Si Si20 1 0.16055223 0.83944777 0.00010769 1.0
Si Si21 1 0.67889553 0.83944777 0.00010769 1.0
Si Si22 1 0.16055223 0.32110447 0.00010769 1.0
Ge Ge23 1 0.33333300 0.66666700 0.00033578 1.0
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