Ca16(SiN2)17
高熵材料 HEA 传统材料 TRAMP-ID: mp-1019552 · 空间群: F-43m (#216)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.15 | 8.7185 | 2.0 | (1,1,1) |
| 11.72 | 7.5504 | 15.5 | (1,1,0) |
| 16.60 | 5.3390 | 11.7 | (2,1,1) |
| 19.50 | 4.5531 | 1.8 | (2,2,1) |
| 20.37 | 4.3592 | 4.6 | (2,2,2) |
| 23.57 | 3.7752 | 1.2 | (2,2,0) |
| 25.72 | 3.4644 | 12.3 | (3,2,2) |
| 26.40 | 3.3767 | 9.4 | (3,2,1) |
| 28.97 | 3.0824 | 19.1 | (3,3,2) |
| 30.77 | 2.9062 | 50.2 | (3,3,3) |
| 33.57 | 2.6695 | 100.0 | (4,2,2) |
| 35.16 | 2.5525 | 9.9 | (4,3,2) |
| 35.67 | 2.5168 | 35.5 | (4,3,3) |
| 37.67 | 2.3877 | 32.6 | (4,3,1) |
| 39.12 | 2.3029 | 4.0 | (4,4,3) |
| 39.59 | 2.2765 | 25.2 | (4,4,2) |
| 41.43 | 2.1796 | 27.4 | (4,4,4) |
| 42.76 | 2.1145 | 6.7 | (5,3,3) |
| 43.20 | 2.0941 | 1.7 | (5,3,2) |
| 44.92 | 2.0179 | 8.2 | (5,4,3) |
| 46.17 | 1.9660 | 7.1 | (5,4,4) |
| 48.21 | 1.8876 | 9.9 | (4,4,0) |
| 49.40 | 1.8449 | 4.4 | (5,5,3) |
| 49.79 | 1.8312 | 7.3 | (5,5,4) |
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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Ca16(SiN2)17 were obtained from the Materials Project database (MP-ID: mp-1019552, 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_Ca16(SiN2)17
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.67789364
_cell_length_b 10.67789364
_cell_length_c 10.67789364
_cell_angle_alpha 60.00000000
_cell_angle_beta 60.00000000
_cell_angle_gamma 60.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca16(SiN2)17
_chemical_formula_sum 'Ca16 Si17 N34'
_cell_volume 860.87832582
_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
Ca Ca0 1 0.71104300 0.28895700 0.71104300 1.0
Ca Ca1 1 0.28895700 0.71104300 0.71104300 1.0
Ca Ca2 1 0.28895700 0.28895700 0.71104300 1.0
Ca Ca3 1 0.28895700 0.71104300 0.28895700 1.0
Ca Ca4 1 0.71104300 0.71104300 0.28895700 1.0
Ca Ca5 1 0.71104300 0.28895700 0.28895700 1.0
Ca Ca6 1 0.50320900 0.50320900 0.99679100 1.0
Ca Ca7 1 0.99679100 0.50320900 0.99679100 1.0
Ca Ca8 1 0.50320900 0.99679100 0.99679100 1.0
Ca Ca9 1 0.99679100 0.99679100 0.50320900 1.0
Ca Ca10 1 0.50320900 0.99679100 0.50320900 1.0
Ca Ca11 1 0.99679100 0.50320900 0.50320900 1.0
Ca Ca12 1 0.07691800 0.07691800 0.07691800 1.0
Ca Ca13 1 0.76924600 0.07691800 0.07691800 1.0
Ca Ca14 1 0.07691800 0.76924600 0.07691800 1.0
Ca Ca15 1 0.07691800 0.07691800 0.76924600 1.0
Si Si16 1 0.50000000 0.50000000 0.50000000 1.0
Si Si17 1 0.36528200 0.36528200 0.90415500 1.0
Si Si18 1 0.36528200 0.90415500 0.36528200 1.0
Si Si19 1 0.90415500 0.36528200 0.36528200 1.0
Si Si20 1 0.36528200 0.36528200 0.36528200 1.0
Si Si21 1 0.18052200 0.45843400 0.18052200 1.0
Si Si22 1 0.18052200 0.18052200 0.18052200 1.0
Si Si23 1 0.45843400 0.18052200 0.18052200 1.0
Si Si24 1 0.18052200 0.18052200 0.45843400 1.0
Si Si25 1 0.86330900 0.41007300 0.86330900 1.0
Si Si26 1 0.86330900 0.86330900 0.86330900 1.0
Si Si27 1 0.41007300 0.86330900 0.86330900 1.0
Si Si28 1 0.86330900 0.86330900 0.41007300 1.0
Si Si29 1 0.67771800 0.67771800 0.96684600 1.0
Si Si30 1 0.67771800 0.96684600 0.67771800 1.0
Si Si31 1 0.96684600 0.67771800 0.67771800 1.0
Si Si32 1 0.67771800 0.67771800 0.67771800 1.0
N N33 1 0.43189800 0.43189800 0.70430600 1.0
N N34 1 0.43189800 0.70430600 0.43189800 1.0
N N35 1 0.70430600 0.43189800 0.43189800 1.0
N N36 1 0.43189800 0.43189800 0.43189800 1.0
N N37 1 0.25062100 0.51746700 0.98129100 1.0
N N38 1 0.25062100 0.25062100 0.98129100 1.0
N N39 1 0.51746700 0.25062100 0.98129100 1.0
N N40 1 0.25062100 0.98129100 0.51746700 1.0
N N41 1 0.51746700 0.98129100 0.25062100 1.0
N N42 1 0.25062100 0.98129100 0.25062100 1.0
N N43 1 0.98129100 0.25062100 0.25062100 1.0
N N44 1 0.98129100 0.51746700 0.25062100 1.0
N N45 1 0.98129100 0.25062100 0.51746700 1.0
N N46 1 0.51746700 0.25062100 0.25062100 1.0
N N47 1 0.25062100 0.25062100 0.51746700 1.0
N N48 1 0.25062100 0.51746700 0.25062100 1.0
N N49 1 0.25000000 0.25000000 0.25000000 1.0
N N50 1 0.75000000 0.75000000 0.75000000 1.0
N N51 1 0.74983700 0.48125600 0.01906900 1.0
N N52 1 0.74983700 0.74983700 0.01906900 1.0
N N53 1 0.48125600 0.74983700 0.01906900 1.0
N N54 1 0.74983700 0.01906900 0.48125600 1.0
N N55 1 0.48125600 0.01906900 0.74983700 1.0
N N56 1 0.74983700 0.01906900 0.74983700 1.0
N N57 1 0.01906900 0.74983700 0.74983700 1.0
N N58 1 0.01906900 0.48125600 0.74983700 1.0
N N59 1 0.01906900 0.74983700 0.48125600 1.0
N N60 1 0.48125600 0.74983700 0.74983700 1.0
N N61 1 0.74983700 0.74983700 0.48125600 1.0
N N62 1 0.74983700 0.48125600 0.74983700 1.0
N N63 1 0.92714400 0.21856900 0.92714400 1.0
N N64 1 0.92714400 0.92714400 0.92714400 1.0
N N65 1 0.21856900 0.92714400 0.92714400 1.0
N N66 1 0.92714400 0.92714400 0.21856900 1.0
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