Yb7NbSi2N9
高熵材料 HEAMP-ID: mp-3318928 · 空间群: P2_1/m (#11)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.56 | 6.5322 | 5.5 | (1,0,1) |
| 14.97 | 5.9169 | 1.3 | (0,1,0) |
| 17.57 | 5.0471 | 2.1 | (1,1,0) |
| 17.67 | 5.0181 | 1.5 | (0,1,1) |
| 18.35 | 4.8352 | 15.4 | (2,0,0) |
| 20.05 | 4.4293 | 1.1 | (0,0,2) |
| 20.56 | 4.3196 | 1.7 | (1,1,-1) |
| 23.77 | 3.7441 | 3.3 | (2,1,0) |
| 25.58 | 3.4818 | 4.7 | (2,1,1) |
| 25.62 | 3.4769 | 3.9 | (0,1,-2) |
| 26.29 | 3.3895 | 6.3 | (1,1,2) |
| 29.49 | 3.0291 | 4.7 | (3,0,1) |
| 30.27 | 2.9529 | 57.2 | (0,0,3) |
| 31.48 | 2.8420 | 58.8 | (0,2,1) |
| 31.63 | 2.8290 | 2.0 | (1,2,0) |
| 31.70 | 2.8228 | 7.2 | (2,1,-2) |
| 33.34 | 2.6874 | 3.1 | (0,1,3) |
| 33.42 | 2.6809 | 100.0 | (3,1,-1) |
| 35.58 | 2.5236 | 1.2 | (2,2,0) |
| 35.63 | 2.5201 | 15.5 | (2,0,3) |
| 35.77 | 2.5100 | 1.7 | (1,1,-3) |
| 35.79 | 2.5090 | 1.1 | (0,2,2) |
| 36.68 | 2.4501 | 9.4 | (2,2,1) |
| 37.02 | 2.4286 | 1.2 | (1,2,2) |
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 Yb7NbSi2N9 were obtained from the Materials Project database (MP-ID: mp-3318928, 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_Yb7NbSi2N9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.67033366
_cell_length_b 5.92205573
_cell_length_c 8.86639105
_cell_angle_alpha 87.60625264
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Yb7NbSi2N9
_chemical_formula_sum 'Yb14 Nb2 Si4 N18'
_cell_volume 507.31966614
_cell_formula_units_Z 2
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
Yb Yb0 1 0.95272767 0.43482633 0.16972100 1.0
Yb Yb1 1 0.08006828 0.24476582 0.49681318 1.0
Yb Yb2 1 0.25000000 0.08976500 0.80253195 1.0
Yb Yb3 1 0.45272767 0.56517367 0.83027900 1.0
Yb Yb4 1 0.58006828 0.75523418 0.50318682 1.0
Yb Yb5 1 0.57838805 0.06816512 0.83176874 1.0
Yb Yb6 1 0.92161195 0.06816512 0.83176874 1.0
Yb Yb7 1 0.42161195 0.93183488 0.16823126 1.0
Yb Yb8 1 0.41993172 0.24476582 0.49681318 1.0
Yb Yb9 1 0.07838805 0.93183488 0.16823126 1.0
Yb Yb10 1 0.91993172 0.75523418 0.50318682 1.0
Yb Yb11 1 0.04727233 0.56517367 0.83027900 1.0
Yb Yb12 1 0.75000000 0.91023500 0.19746805 1.0
Yb Yb13 1 0.54727233 0.43482633 0.16972100 1.0
Nb Nb14 1 0.75000000 0.27892631 0.43771351 1.0
Nb Nb15 1 0.25000000 0.72107369 0.56228649 1.0
Si Si16 1 0.25000000 0.32575023 0.05864461 1.0
Si Si17 1 0.75000000 0.46038229 0.72201368 1.0
Si Si18 1 0.75000000 0.67424977 0.94135539 1.0
Si Si19 1 0.25000000 0.53961771 0.27798632 1.0
N N20 1 0.40198108 0.23195554 0.97942620 1.0
N N21 1 0.25000000 0.24215324 0.25791704 1.0
N N22 1 0.90546078 0.11289769 0.34096699 1.0
N N23 1 0.60544253 0.36994564 0.63090782 1.0
N N24 1 0.75000000 0.56168230 0.32854085 1.0
N N25 1 0.25000000 0.62516695 0.08341712 1.0
N N26 1 0.89455747 0.36994564 0.63090782 1.0
N N27 1 0.39455747 0.63005436 0.36909218 1.0
N N28 1 0.75000000 0.37483305 0.91658288 1.0
N N29 1 0.09453922 0.88710231 0.65903301 1.0
N N30 1 0.75000000 0.75784676 0.74208296 1.0
N N31 1 0.10544253 0.63005436 0.36909218 1.0
N N32 1 0.59801892 0.76804446 0.02057380 1.0
N N33 1 0.25000000 0.43831770 0.67145915 1.0
N N34 1 0.40546078 0.88710231 0.65903301 1.0
N N35 1 0.59453922 0.11289769 0.34096699 1.0
N N36 1 0.09801892 0.23195554 0.97942620 1.0
N N37 1 0.90198108 0.76804446 0.02057380 1.0
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