Li2Np(TaN2)3
高熵材料 HEAMP-ID: mp-3280376 · 空间群: P6_3/mcm (#193)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.54 | 5.3585 | 68.1 | (0,0,0,2) |
| 19.50 | 4.5524 | 40.7 | (1,0,-1,0) |
| 19.50 | 4.5524 | 20.4 | (1,-1,0,0) |
| 25.68 | 3.4694 | 34.7 | (0,1,-1,2) |
| 25.68 | 3.4694 | 34.7 | (1,0,-1,2) |
| 25.68 | 3.4694 | 34.7 | (1,-1,0,2) |
| 33.44 | 2.6793 | 66.1 | (0,0,0,4) |
| 35.16 | 2.5527 | 40.1 | (1,1,-2,1) |
| 35.16 | 2.5527 | 80.2 | (2,-1,-1,1) |
| 38.14 | 2.3598 | 50.0 | (1,1,-2,2) |
| 38.14 | 2.3597 | 100.0 | (2,-1,-1,2) |
| 39.01 | 2.3090 | 13.7 | (1,0,-1,4) |
| 39.01 | 2.3090 | 6.9 | (1,-1,0,4) |
| 39.59 | 2.2762 | 7.1 | (0,2,-2,0) |
| 39.59 | 2.2762 | 7.1 | (2,0,-2,0) |
| 39.59 | 2.2762 | 7.1 | (2,-2,0,0) |
| 42.71 | 2.1171 | 35.5 | (1,1,-2,3) |
| 42.71 | 2.1171 | 70.9 | (2,-1,-1,3) |
| 43.18 | 2.0950 | 7.4 | (2,0,-2,2) |
| 43.18 | 2.0950 | 3.7 | (2,-2,0,2) |
| 51.14 | 1.7862 | 3.4 | (0,0,0,6) |
| 52.77 | 1.7347 | 6.7 | (0,2,-2,4) |
| 52.77 | 1.7347 | 6.7 | (2,0,-2,4) |
| 52.77 | 1.7347 | 6.7 | (2,-2,0,4) |
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
关联任务
引用参考
The crystal structure and related material properties of Li2Np(TaN2)3 were obtained from the Materials Project database (MP-ID: mp-3280376, 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_Li2Np(TaN2)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.25663607
_cell_length_b 5.25663668
_cell_length_c 10.71704305
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99953526
_symmetry_Int_Tables_number 1
_chemical_formula_structural Li2Np(TaN2)3
_chemical_formula_sum 'Li4 Np2 Ta6 N12'
_cell_volume 256.46228855
_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 0.33333231 0.66666739 0.99999999 1.0
Li Li1 1 0.33333231 0.66666739 0.50000001 1.0
Li Li2 1 0.66666769 0.33333261 0.49999999 1.0
Li Li3 1 0.66666769 0.33333261 0.00000001 1.0
Np Np4 1 0.00000000 0.00000000 0.50000000 1.0
Np Np5 1 0.00000000 0.00000000 0.00000000 1.0
Ta Ta6 1 0.00000004 0.34888901 0.25000000 1.0
Ta Ta7 1 0.65111162 0.99999983 0.75000000 1.0
Ta Ta8 1 0.34889000 0.34889020 0.75000000 1.0
Ta Ta9 1 0.65111000 0.65110980 0.25000000 1.0
Ta Ta10 1 0.34888838 0.00000017 0.25000000 1.0
Ta Ta11 1 0.99999996 0.65111099 0.75000000 1.0
N N12 1 0.67685745 0.67685728 0.62868233 1.0
N N13 1 0.67685745 0.67685728 0.87131767 1.0
N N14 1 0.32314255 0.32314272 0.12868233 1.0
N N15 1 0.32314255 0.32314272 0.37131767 1.0
N N16 1 0.32314468 0.00000040 0.87131821 1.0
N N17 1 0.32314468 0.00000040 0.62868179 1.0
N N18 1 0.99999914 0.67685543 0.37131799 1.0
N N19 1 0.99999914 0.67685543 0.12868201 1.0
N N20 1 0.67685532 0.99999960 0.12868179 1.0
N N21 1 0.67685532 0.99999960 0.37131821 1.0
N N22 1 0.00000086 0.32314457 0.87131799 1.0
N N23 1 0.00000086 0.32314457 0.62868201 1.0
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