Ca2YbAlN3
高熵材料 HEAMP-ID: mp-3297405 · 空间群: P2_1/c (#14)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.09 | 6.7659 | 58.5 | (0,1,0) |
| 17.23 | 5.1461 | 2.4 | (1,0,1) |
| 18.27 | 4.8568 | 40.3 | (0,0,2) |
| 19.65 | 4.5172 | 100.0 | (1,1,0) |
| 21.35 | 4.1627 | 2.2 | (1,1,1) |
| 22.04 | 4.0323 | 3.6 | (1,1,-1) |
| 23.20 | 3.8340 | 53.7 | (0,1,-2) |
| 23.46 | 3.7917 | 49.5 | (1,0,2) |
| 26.35 | 3.3829 | 6.1 | (0,2,0) |
| 26.38 | 3.3785 | 53.6 | (1,1,2) |
| 27.52 | 3.2411 | 20.5 | (1,1,-2) |
| 29.44 | 3.0338 | 47.4 | (2,0,0) |
| 30.25 | 2.9547 | 50.6 | (1,2,0) |
| 30.88 | 2.8958 | 2.5 | (2,0,1) |
| 31.16 | 2.8707 | 1.1 | (1,2,1) |
| 31.27 | 2.8608 | 46.0 | (0,2,2) |
| 31.31 | 2.8566 | 1.4 | (1,0,3) |
| 32.34 | 2.7682 | 38.6 | (2,1,0) |
| 33.20 | 2.6982 | 25.9 | (0,2,-2) |
| 33.37 | 2.6851 | 9.7 | (1,1,3) |
| 33.43 | 2.6803 | 4.3 | (2,1,1) |
| 33.90 | 2.6445 | 32.8 | (2,1,-1) |
| 34.67 | 2.5876 | 42.1 | (1,2,2) |
| 34.75 | 2.5813 | 1.3 | (1,1,-3) |
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 Ca2YbAlN3 were obtained from the Materials Project database (MP-ID: mp-3297405, 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_Ca2YbAlN3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.06758307
_cell_length_b 6.77903557
_cell_length_c 9.73246175
_cell_angle_alpha 86.42836853
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2YbAlN3
_chemical_formula_sum 'Ca8 Yb4 Al4 N12'
_cell_volume 399.54159248
_cell_formula_units_Z 4
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 0.78679295 0.38159350 0.07872421 1.0
Ca Ca1 1 0.28679295 0.61840650 0.42127579 1.0
Ca Ca2 1 0.21320705 0.61840650 0.92127579 1.0
Ca Ca3 1 0.71320705 0.38159350 0.57872421 1.0
Ca Ca4 1 0.64107183 0.07675806 0.35218842 1.0
Ca Ca5 1 0.14107183 0.92324194 0.14781158 1.0
Ca Ca6 1 0.35892817 0.92324194 0.64781158 1.0
Ca Ca7 1 0.85892817 0.07675806 0.85218842 1.0
Yb Yb8 1 0.77871788 0.65079941 0.30631461 1.0
Yb Yb9 1 0.27871788 0.34920059 0.19368539 1.0
Yb Yb10 1 0.22128212 0.34920059 0.69368539 1.0
Yb Yb11 1 0.72128212 0.65079941 0.80631461 1.0
Al Al12 1 0.90886597 0.83892683 0.55961472 1.0
Al Al13 1 0.40886597 0.16107317 0.94038528 1.0
Al Al14 1 0.09113403 0.16107317 0.44038528 1.0
Al Al15 1 0.59113403 0.83892683 0.05961472 1.0
N N16 1 0.56382575 0.34890733 0.82721608 1.0
N N17 1 0.06382575 0.65109267 0.67278392 1.0
N N18 1 0.43617425 0.65109267 0.17278392 1.0
N N19 1 0.93617425 0.34890733 0.32721608 1.0
N N20 1 0.62356305 0.74137863 0.52515235 1.0
N N21 1 0.12356305 0.25862137 0.97484765 1.0
N N22 1 0.37643695 0.25862137 0.47484765 1.0
N N23 1 0.87643695 0.74137863 0.02515235 1.0
N N24 1 0.53614995 0.10277830 0.11920474 1.0
N N25 1 0.03614995 0.89722170 0.38079526 1.0
N N26 1 0.46385005 0.89722170 0.88079526 1.0
N N27 1 0.96385005 0.10277830 0.61920474 1.0
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