LaCo2AsN
高熵材料 HEAMP-ID: mp-1078291 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.51 | 4.3297 | 1.1 | (1,-1,1) |
| 24.95 | 3.5687 | 11.6 | (1,0,0) |
| 25.61 | 3.4788 | 14.6 | (0,0,2) |
| 30.35 | 2.9448 | 10.2 | (1,-1,2) |
| 32.37 | 2.7657 | 4.5 | (2,-2,0) |
| 34.01 | 2.6363 | 43.2 | (2,-1,0) |
| 34.91 | 2.5701 | 47.5 | (2,-2,1) |
| 36.06 | 2.4911 | 100.0 | (1,0,2) |
| 36.45 | 2.4652 | 69.6 | (2,-1,1) |
| 41.72 | 2.1649 | 23.7 | (2,-2,2) |
| 42.26 | 2.1388 | 15.5 | (1,-1,3) |
| 46.71 | 1.9446 | 18.4 | (1,0,3) |
| 48.28 | 1.8851 | 31.1 | (1,1,0) |
| 49.43 | 1.8438 | 1.1 | (3,-3,0) |
| 49.53 | 1.8403 | 1.2 | (3,-2,1) |
| 51.26 | 1.7823 | 3.4 | (3,-3,1) |
| 51.42 | 1.7771 | 2.4 | (2,-2,3) |
| 52.56 | 1.7413 | 22.0 | (2,-1,3) |
| 52.62 | 1.7394 | 12.9 | (0,0,4) |
| 54.88 | 1.6731 | 10.8 | (3,-2,2) |
| 55.44 | 1.6574 | 4.0 | (1,1,2) |
| 56.49 | 1.6291 | 9.2 | (3,-3,2) |
| 58.10 | 1.5877 | 3.4 | (2,0,2) |
| 59.08 | 1.5636 | 7.5 | (1,0,4) |
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
关联任务
引用参考
The crystal structure and related material properties of LaCo2AsN were obtained from the Materials Project database (MP-ID: mp-1078291, 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_LaCo2AsN
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.84373063
_cell_length_b 5.84373063
_cell_length_c 6.95749600
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 142.36045200
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaCo2AsN
_chemical_formula_sum 'La2 Co4 As2 N2'
_cell_volume 145.09601848
_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
La La0 1 0.54330500 0.45669500 0.25000000 1.0
La La1 1 0.45669500 0.54330500 0.75000000 1.0
Co Co2 1 0.83632000 0.16368000 0.44733100 1.0
Co Co3 1 0.16368000 0.83632000 0.55266900 1.0
Co Co4 1 0.83632000 0.16368000 0.05266900 1.0
Co Co5 1 0.16368000 0.83632000 0.94733100 1.0
As As6 1 0.26983500 0.73016500 0.25000000 1.0
As As7 1 0.73016500 0.26983500 0.75000000 1.0
N N8 1 0.00000000 0.00000000 0.50000000 1.0
N N9 1 0.00000000 0.00000000 0.00000000 1.0
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