Nd7Y(Nb3Si4)4
高熵材料 HEAMP-ID: mp-3304187 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 6.52 | 13.5532 | 4.6 | (0,0,1) |
| 12.24 | 7.2329 | 1.4 | (0,1,0) |
| 12.69 | 6.9782 | 1.4 | (1,0,0) |
| 13.06 | 6.7766 | 3.6 | (0,0,2) |
| 13.87 | 6.3848 | 1.3 | (0,1,1) |
| 14.27 | 6.2052 | 1.1 | (1,0,1) |
| 14.28 | 6.2031 | 1.2 | (1,0,-1) |
| 17.66 | 5.0231 | 2.1 | (1,1,0) |
| 17.66 | 5.0208 | 1.9 | (1,-1,0) |
| 18.83 | 4.7120 | 1.7 | (1,1,1) |
| 18.84 | 4.7092 | 2.0 | (1,-1,-1) |
| 18.85 | 4.7071 | 3.8 | (1,-1,1) |
| 22.01 | 4.0378 | 13.0 | (1,1,2) |
| 22.03 | 4.0355 | 12.9 | (1,-1,-2) |
| 22.04 | 4.0330 | 6.1 | (1,1,-2) |
| 22.04 | 4.0329 | 5.8 | (1,-1,2) |
| 23.20 | 3.8341 | 31.6 | (0,1,3) |
| 23.23 | 3.8293 | 32.4 | (0,1,-3) |
| 24.62 | 3.6164 | 27.4 | (0,2,0) |
| 25.53 | 3.4891 | 29.3 | (2,0,0) |
| 26.30 | 3.3883 | 86.4 | (0,0,4) |
| 26.37 | 3.3793 | 4.0 | (2,0,1) |
| 26.38 | 3.3786 | 1.1 | (2,0,-1) |
| 26.52 | 3.3612 | 11.1 | (1,1,3) |
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 Nd7Y(Nb3Si4)4 were obtained from the Materials Project database (MP-ID: mp-3304187, 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_Nd7Y(Nb3Si4)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.97819966
_cell_length_b 7.23289711
_cell_length_c 13.55324376
_cell_angle_alpha 89.91935077
_cell_angle_beta 89.97684161
_cell_angle_gamma 89.97347470
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd7Y(Nb3Si4)4
_chemical_formula_sum 'Nd7 Y1 Nb12 Si16'
_cell_volume 684.06664642
_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 0.50576703 0.33065692 0.09673444 1.0
Nd Nd1 1 0.00610268 0.16951868 0.40272437 1.0
Nd Nd2 1 0.49426763 0.66905367 0.59698397 1.0
Nd Nd3 1 0.99378055 0.82961541 0.90379284 1.0
Nd Nd4 1 0.49363006 0.66951066 0.90381690 1.0
Nd Nd5 1 0.99418048 0.83041235 0.59698556 1.0
Nd Nd6 1 0.50582739 0.33048813 0.40211096 1.0
Y Y7 1 0.00526850 0.17117364 0.09836625 1.0
Nb Nb8 1 0.66042387 0.01245698 0.75052979 1.0
Nb Nb9 1 0.16036038 0.48643838 0.75047721 1.0
Nb Nb10 1 0.33926393 0.98874136 0.24907331 1.0
Nb Nb11 1 0.84024920 0.51335544 0.24955424 1.0
Nb Nb12 1 0.83731067 0.32279483 0.62710780 1.0
Nb Nb13 1 0.33658422 0.17662529 0.87377234 1.0
Nb Nb14 1 0.16268448 0.67803283 0.12644686 1.0
Nb Nb15 1 0.66353685 0.82407661 0.37213532 1.0
Nb Nb16 1 0.16216953 0.67707385 0.37225466 1.0
Nb Nb17 1 0.66308591 0.82430750 0.12611077 1.0
Nb Nb18 1 0.83807273 0.32158838 0.87405920 1.0
Nb Nb19 1 0.33756365 0.17682546 0.62706364 1.0
Si Si20 1 0.79657938 0.61236938 0.75053971 1.0
Si Si21 1 0.29652114 0.88646333 0.75038277 1.0
Si Si22 1 0.20220981 0.38505633 0.24858228 1.0
Si Si23 1 0.70566542 0.11471012 0.24829416 1.0
Si Si24 1 0.54104830 0.37189625 0.75057394 1.0
Si Si25 1 0.04092809 0.12703291 0.75022696 1.0
Si Si26 1 0.45886464 0.62832887 0.24940507 1.0
Si Si27 1 0.95988858 0.87474653 0.24855447 1.0
Si Si28 1 0.65667322 0.03965518 0.54219856 1.0
Si Si29 1 0.15625652 0.45798712 0.95934470 1.0
Si Si30 1 0.33881476 0.96342367 0.04287269 1.0
Si Si31 1 0.84309011 0.53994778 0.45734995 1.0
Si Si32 1 0.34371283 0.96001258 0.45721405 1.0
Si Si33 1 0.84495995 0.53583624 0.04333944 1.0
Si Si34 1 0.65797719 0.03948954 0.95883535 1.0
Si Si35 1 0.15668628 0.46029878 0.54218443 1.0
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