LiCa(Nb2N3)2
高熵材料 HEAMP-ID: mp-3204361 · 空间群: P-6c2 (#188)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.71 | 5.3045 | 33.5 | (0,0,0,2) |
| 19.15 | 4.6339 | 5.8 | (0,1,-1,0) |
| 19.15 | 4.6339 | 11.6 | (1,0,-1,0) |
| 25.52 | 3.4898 | 28.7 | (1,0,-1,2) |
| 33.49 | 2.6754 | 1.4 | (2,-1,-1,0) |
| 33.80 | 2.6522 | 33.3 | (0,0,0,4) |
| 34.58 | 2.5942 | 60.2 | (2,-1,-1,1) |
| 37.66 | 2.3888 | 100.0 | (2,-1,-1,2) |
| 38.87 | 2.3170 | 1.8 | (0,2,-2,0) |
| 38.87 | 2.3170 | 3.6 | (2,0,-2,0) |
| 39.13 | 2.3019 | 4.4 | (1,0,-1,4) |
| 42.36 | 2.1336 | 73.8 | (2,-1,-1,3) |
| 42.58 | 2.1232 | 2.5 | (2,0,-2,2) |
| 51.70 | 1.7682 | 1.6 | (0,0,0,6) |
| 52.23 | 1.7515 | 3.1 | (3,-1,-2,0) |
| 52.44 | 1.7449 | 1.9 | (0,2,-2,4) |
| 52.44 | 1.7449 | 3.8 | (2,0,-2,4) |
| 52.99 | 1.7281 | 1.4 | (3,-1,-2,1) |
| 55.23 | 1.6631 | 4.3 | (3,-1,-2,2) |
| 55.26 | 1.6624 | 32.6 | (2,-1,-1,5) |
| 55.64 | 1.6520 | 3.2 | (1,0,-1,6) |
| 59.88 | 1.5446 | 35.6 | (3,0,-3,0) |
| 62.64 | 1.4830 | 5.4 | (3,0,-3,2) |
| 63.02 | 1.4751 | 13.7 | (1,1,-2,6) |
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 LiCa(Nb2N3)2 were obtained from the Materials Project database (MP-ID: mp-3204361, 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_LiCa(Nb2N3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.35076513
_cell_length_b 5.35076525
_cell_length_c 10.60897515
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999923
_symmetry_Int_Tables_number 1
_chemical_formula_structural LiCa(Nb2N3)2
_chemical_formula_sum 'Li2 Ca2 Nb8 N12'
_cell_volume 263.04851455
_cell_formula_units_Z 2
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
Li Li0 1 0.33333300 0.66666700 0.00000000 1.0
Li Li1 1 0.33333300 0.66666700 0.50000000 1.0
Ca Ca2 1 0.66666700 0.33333300 0.50000000 1.0
Ca Ca3 1 0.66666700 0.33333300 0.00000000 1.0
Nb Nb4 1 0.00207340 0.34661863 0.25000000 1.0
Nb Nb5 1 0.65338137 0.99792660 0.75000000 1.0
Nb Nb6 1 0.34454523 0.34661863 0.75000000 1.0
Nb Nb7 1 0.00000000 0.00000000 0.50000000 1.0
Nb Nb8 1 0.00000000 0.00000000 0.00000000 1.0
Nb Nb9 1 0.65338137 0.65545477 0.25000000 1.0
Nb Nb10 1 0.34454523 0.99792660 0.25000000 1.0
Nb Nb11 1 0.00207340 0.65545477 0.75000000 1.0
N N12 1 0.67819154 0.68780446 0.62660934 1.0
N N13 1 0.67819154 0.68780446 0.87339066 1.0
N N14 1 0.31219554 0.32180846 0.12660934 1.0
N N15 1 0.31219554 0.32180846 0.37339066 1.0
N N16 1 0.31219554 0.99038708 0.87339066 1.0
N N17 1 0.31219554 0.99038708 0.62660934 1.0
N N18 1 0.00961292 0.68780446 0.37339066 1.0
N N19 1 0.00961292 0.68780446 0.12660934 1.0
N N20 1 0.67819154 0.99038708 0.12660934 1.0
N N21 1 0.67819154 0.99038708 0.37339066 1.0
N N22 1 0.00961292 0.32180846 0.87339066 1.0
N N23 1 0.00961292 0.32180846 0.62660934 1.0
获取直接链接