CaNb8NiSe16
高熵材料 HEAMP-ID: mp-3208536 · 空间群: P-3m1 (#164)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 6.44 | 13.7346 | 53.8 | (0,0,0,1) |
| 12.89 | 6.8673 | 96.5 | (0,0,0,2) |
| 14.60 | 6.0655 | 4.4 | (1,0,-1,0) |
| 15.97 | 5.5485 | 1.2 | (1,0,-1,1) |
| 19.53 | 4.5461 | 4.4 | (1,0,-1,2) |
| 25.43 | 3.5019 | 1.1 | (1,1,-2,0) |
| 25.95 | 3.4336 | 4.2 | (0,0,0,4) |
| 28.61 | 3.1197 | 1.1 | (2,-1,-1,2) |
| 28.61 | 3.1197 | 2.1 | (1,1,-2,2) |
| 29.45 | 3.0328 | 3.0 | (2,0,-2,0) |
| 29.45 | 3.0328 | 1.5 | (0,2,-2,0) |
| 29.90 | 2.9881 | 2.7 | (1,0,-1,4) |
| 30.18 | 2.9614 | 67.2 | (2,0,-2,1) |
| 30.18 | 2.9614 | 33.6 | (0,2,-2,1) |
| 32.27 | 2.7743 | 47.0 | (2,0,-2,2) |
| 35.51 | 2.5283 | 43.7 | (2,0,-2,3) |
| 35.51 | 2.5283 | 21.8 | (0,2,-2,3) |
| 36.65 | 2.4517 | 1.2 | (2,-1,-1,4) |
| 39.30 | 2.2926 | 1.4 | (3,-1,-2,0) |
| 39.36 | 2.2891 | 1.1 | (0,0,0,6) |
| 39.65 | 2.2731 | 100.0 | (2,0,-2,4) |
| 39.65 | 2.2731 | 50.0 | (0,2,-2,4) |
| 39.87 | 2.2613 | 1.3 | (3,-1,-2,1) |
| 41.53 | 2.1746 | 1.1 | (3,-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 CaNb8NiSe16 were obtained from the Materials Project database (MP-ID: mp-3208536, 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_CaNb8NiSe16
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.00384145
_cell_length_b 7.00384047
_cell_length_c 13.73457844
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000462
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaNb8NiSe16
_chemical_formula_sum 'Ca1 Nb8 Ni1 Se16'
_cell_volume 583.46995494
_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 0.00000000 0.00000000 0.50000000 1.0
Nb Nb1 1 0.00000000 0.00000000 0.22923382 1.0
Nb Nb2 1 0.00000000 0.00000000 0.77076618 1.0
Nb Nb3 1 0.50998645 0.01997390 0.22800505 1.0
Nb Nb4 1 0.98002610 0.49001355 0.22800505 1.0
Nb Nb5 1 0.50998645 0.49001355 0.22800505 1.0
Nb Nb6 1 0.49001355 0.98002610 0.77199495 1.0
Nb Nb7 1 0.01997390 0.50998645 0.77199495 1.0
Nb Nb8 1 0.49001355 0.50998645 0.77199495 1.0
Ni Ni9 1 0.00000000 0.00000000 0.00000000 1.0
Se Se10 1 0.33333300 0.66666700 0.89793626 1.0
Se Se11 1 0.66666700 0.33333300 0.10206374 1.0
Se Se12 1 0.66666700 0.33333300 0.35655751 1.0
Se Se13 1 0.33333300 0.66666700 0.64344249 1.0
Se Se14 1 0.16904392 0.83095608 0.34810919 1.0
Se Se15 1 0.16904392 0.33808784 0.34810919 1.0
Se Se16 1 0.66191216 0.83095608 0.34810919 1.0
Se Se17 1 0.83095608 0.16904392 0.65189081 1.0
Se Se18 1 0.83095608 0.66191216 0.65189081 1.0
Se Se19 1 0.33808784 0.16904392 0.65189081 1.0
Se Se20 1 0.83216602 0.16783398 0.89077208 1.0
Se Se21 1 0.83216602 0.66433004 0.89077208 1.0
Se Se22 1 0.33566996 0.16783398 0.89077208 1.0
Se Se23 1 0.16783398 0.83216602 0.10922792 1.0
Se Se24 1 0.16783398 0.33566996 0.10922792 1.0
Se Se25 1 0.66433004 0.83216602 0.10922792 1.0
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