ScNb5Al16Ir7
高熵材料 HEAMP-ID: mp-3209416 · 空间群: I4mm (#107)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.65 | 6.9969 | 1.6 | (1,0,0) |
| 20.71 | 4.2884 | 5.9 | (1,-1,0) |
| 20.74 | 4.2829 | 5.4 | (2,1,1) |
| 24.34 | 3.6563 | 12.1 | (2,0,1) |
| 24.39 | 3.6495 | 2.9 | (2,1,0) |
| 25.46 | 3.4985 | 100.0 | (2,0,0) |
| 29.46 | 3.0323 | 62.7 | (2,0,2) |
| 29.53 | 3.0246 | 33.6 | (2,2,0) |
| 32.17 | 2.7823 | 12.2 | (2,-1,0) |
| 32.21 | 2.7793 | 17.5 | (3,1,1) |
| 33.03 | 2.7122 | 1.3 | (2,-1,1) |
| 36.30 | 2.4748 | 18.4 | (3,0,1) |
| 36.35 | 2.4717 | 2.7 | (1,3,0) |
| 36.35 | 2.4717 | 8.1 | (3,3,2) |
| 38.57 | 2.3341 | 4.1 | (3,0,2) |
| 38.60 | 2.3323 | 26.6 | (3,0,0) |
| 38.66 | 2.3288 | 1.4 | (3,2,0) |
| 42.14 | 2.1442 | 42.3 | (2,-2,0) |
| 42.20 | 2.1414 | 89.4 | (4,2,2) |
| 44.18 | 2.0501 | 3.9 | (3,-1,1) |
| 44.20 | 2.0489 | 2.1 | (4,1,2) |
| 44.26 | 2.0465 | 4.9 | (4,2,1) |
| 44.83 | 2.0216 | 2.7 | (3,0,3) |
| 44.85 | 2.0210 | 2.9 | (3,-1,0) |
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 ScNb5Al16Ir7 were obtained from the Materials Project database (MP-ID: mp-3209416, 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_ScNb5Al16Ir7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.56578330
_cell_length_b 8.56578372
_cell_length_c 8.57674660
_cell_angle_alpha 59.95765399
_cell_angle_beta 59.95765238
_cell_angle_gamma 60.08469645
_symmetry_Int_Tables_number 1
_chemical_formula_structural ScNb5Al16Ir7
_chemical_formula_sum 'Sc1 Nb5 Al16 Ir7'
_cell_volume 444.97985887
_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
Sc Sc0 1 0.18892140 0.18892140 0.81107860 1.0
Nb Nb1 1 0.18100129 0.81609908 0.81899871 1.0
Nb Nb2 1 0.81609908 0.18100129 0.18390092 1.0
Nb Nb3 1 0.81609908 0.18100129 0.81899871 1.0
Nb Nb4 1 0.82399421 0.82399421 0.17600579 1.0
Nb Nb5 1 0.18100129 0.81609908 0.18390092 1.0
Al Al6 1 0.83725767 0.83725767 0.83738106 1.0
Al Al7 1 0.83725767 0.83725767 0.48810360 1.0
Al Al8 1 0.48309831 0.83762798 0.83963686 1.0
Al Al9 1 0.83762798 0.48309831 0.83963686 1.0
Al Al10 1 0.16036314 0.16036314 0.16237202 1.0
Al Al11 1 0.16036314 0.16036314 0.51690169 1.0
Al Al12 1 0.16261894 0.51189640 0.16274233 1.0
Al Al13 1 0.51189640 0.16261894 0.16274233 1.0
Al Al14 1 0.61969086 0.61969086 0.61995634 1.0
Al Al15 1 0.61969086 0.61969086 0.14066095 1.0
Al Al16 1 0.13949674 0.62282383 0.61883922 1.0
Al Al17 1 0.62282383 0.13949674 0.61883922 1.0
Al Al18 1 0.38116078 0.38116078 0.37717617 1.0
Al Al19 1 0.38116078 0.38116078 0.86050326 1.0
Al Al20 1 0.38004366 0.85933905 0.38030914 1.0
Al Al21 1 0.85933905 0.38004366 0.38030914 1.0
Ir Ir22 1 0.49969457 0.49969457 0.50030543 1.0
Ir Ir23 1 0.99893371 0.50159358 0.49840642 1.0
Ir Ir24 1 0.50159358 0.99893371 0.00106629 1.0
Ir Ir25 1 0.50159358 0.99893371 0.49840642 1.0
Ir Ir26 1 0.49912185 0.49912185 0.00087815 1.0
Ir Ir27 1 0.99893371 0.50159358 0.00106629 1.0
Ir Ir28 1 0.99912185 0.99912185 0.50087815 1.0
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