Sc4Nb2Si7Ni16
高熵材料 HEAMP-ID: mp-3205737 · 空间群: Imm2 (#44)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.59 | 6.5180 | 10.7 | (1,0,0) |
| 13.59 | 6.5180 | 10.7 | (0,0,1) |
| 13.60 | 6.5116 | 6.9 | (1,1,1) |
| 15.69 | 5.6496 | 22.8 | (1,1,0) |
| 15.75 | 5.6267 | 1.2 | (1,0,1) |
| 22.30 | 3.9868 | 4.0 | (2,1,1) |
| 26.18 | 3.4042 | 3.6 | (2,2,1) |
| 26.24 | 3.3960 | 1.5 | (2,0,1) |
| 26.24 | 3.3960 | 1.5 | (1,0,2) |
| 27.37 | 3.2590 | 9.3 | (2,0,0) |
| 27.39 | 3.2558 | 8.7 | (2,2,2) |
| 31.67 | 2.8248 | 11.7 | (2,2,0) |
| 31.81 | 2.8133 | 4.6 | (2,0,2) |
| 34.59 | 2.5935 | 1.9 | (2,0,-1) |
| 34.64 | 2.5899 | 1.6 | (2,3,2) |
| 34.68 | 2.5866 | 1.3 | (3,2,2) |
| 35.55 | 2.5251 | 1.7 | (2,3,1) |
| 35.56 | 2.5245 | 8.1 | (3,2,1) |
| 35.65 | 2.5184 | 3.2 | (3,1,2) |
| 39.06 | 2.3060 | 10.4 | (3,1,0) |
| 39.10 | 2.3038 | 11.4 | (3,3,2) |
| 39.15 | 2.3008 | 9.6 | (3,0,1) |
| 39.17 | 2.2996 | 4.1 | (3,2,3) |
| 39.17 | 2.2996 | 4.1 | (1,-2,1) |
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 Sc4Nb2Si7Ni16 were obtained from the Materials Project database (MP-ID: mp-3205737, 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_Sc4Nb2Si7Ni16
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.97356711
_cell_length_b 7.98389912
_cell_length_c 7.97356646
_cell_angle_alpha 59.95712204
_cell_angle_beta 60.18381836
_cell_angle_gamma 59.95712328
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc4Nb2Si7Ni16
_chemical_formula_sum 'Sc4 Nb2 Si7 Ni16'
_cell_volume 359.18852830
_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 0.79361365 0.79119832 0.20638635 1.0
Sc Sc1 1 0.79902568 0.20282367 0.79532697 1.0
Sc Sc2 1 0.20467303 0.79717633 0.20097432 1.0
Sc Sc3 1 0.79361365 0.20880168 0.20638635 1.0
Nb Nb4 1 0.20652032 0.79787695 0.79347968 1.0
Nb Nb5 1 0.20652032 0.20212305 0.79347968 1.0
Si Si6 1 0.50664960 0.50000000 0.49335040 1.0
Si Si7 1 0.49823581 0.00000000 0.50176419 1.0
Si Si8 1 0.00422547 0.50000000 0.99577453 1.0
Si Si9 1 0.00112548 0.99743711 0.50263650 1.0
Si Si10 1 0.49736350 0.00256289 0.99887452 1.0
Si Si11 1 0.00112548 0.49880091 0.50263650 1.0
Si Si12 1 0.49736350 0.50119909 0.99887452 1.0
Ni Ni13 1 0.16835389 0.16946176 0.49272359 1.0
Ni Ni14 1 0.49099149 0.16971211 0.16958629 1.0
Ni Ni15 1 0.16781510 0.16904129 0.16914728 1.0
Ni Ni16 1 0.50727641 0.83053824 0.83164611 1.0
Ni Ni17 1 0.83085272 0.83095871 0.83218490 1.0
Ni Ni18 1 0.83041371 0.83028789 0.50900851 1.0
Ni Ni19 1 0.16781510 0.49399733 0.16914728 1.0
Ni Ni20 1 0.61444063 0.14502730 0.62067154 1.0
Ni Ni21 1 0.38034103 0.38445673 0.85074451 1.0
Ni Ni22 1 0.85952190 0.37969893 0.38108124 1.0
Ni Ni23 1 0.37932846 0.38013946 0.38555937 1.0
Ni Ni24 1 0.14925549 0.61554327 0.61965897 1.0
Ni Ni25 1 0.61444063 0.61986054 0.62067154 1.0
Ni Ni26 1 0.61891876 0.62030107 0.14047810 1.0
Ni Ni27 1 0.37932846 0.85497270 0.38555937 1.0
Ni Ni28 1 0.83085272 0.50600267 0.83218490 1.0
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