CaEu(GaN)2
高熵材料 HEAMP-ID: mp-3240326 · 空间群: P4mm (#99)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.84 | 7.4720 | 27.6 | (0,0,1) |
| 23.82 | 3.7360 | 8.8 | (0,0,2) |
| 24.48 | 3.6362 | 17.6 | (1,0,0) |
| 27.28 | 3.2696 | 19.7 | (1,0,1) |
| 34.42 | 2.6058 | 100.0 | (1,0,2) |
| 34.89 | 2.5712 | 82.2 | (1,1,0) |
| 36.06 | 2.4907 | 15.3 | (0,0,3) |
| 36.97 | 2.4313 | 8.1 | (1,1,1) |
| 42.69 | 2.1181 | 8.0 | (1,1,2) |
| 44.07 | 2.0549 | 12.7 | (1,0,3) |
| 48.75 | 1.8680 | 5.5 | (0,0,4) |
| 50.18 | 1.8181 | 28.0 | (2,0,0) |
| 51.05 | 1.7890 | 21.4 | (1,1,3) |
| 51.75 | 1.7666 | 3.2 | (2,0,1) |
| 55.29 | 1.6616 | 3.2 | (1,0,4) |
| 56.27 | 1.6348 | 3.6 | (2,0,2) |
| 56.60 | 1.6262 | 3.8 | (2,1,0) |
| 58.05 | 1.5890 | 5.4 | (2,1,1) |
| 61.34 | 1.5113 | 10.8 | (1,1,4) |
| 62.11 | 1.4944 | 1.9 | (0,0,5) |
| 62.27 | 1.4911 | 35.9 | (2,1,2) |
| 63.33 | 1.4685 | 10.8 | (2,0,3) |
| 67.80 | 1.3822 | 12.5 | (1,0,5) |
| 68.97 | 1.3617 | 6.7 | (2,1,3) |
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 CaEu(GaN)2 were obtained from the Materials Project database (MP-ID: mp-3240326, 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_CaEu(GaN)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.63624087
_cell_length_b 3.63624087
_cell_length_c 7.47203363
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaEu(GaN)2
_chemical_formula_sum 'Ca1 Eu1 Ga2 N2'
_cell_volume 98.79707926
_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 0.50000000 0.00000000 0.34140230 1.0
Eu Eu1 1 0.00000000 0.50000000 0.65325461 1.0
Ga Ga2 1 0.00000000 0.50000000 0.07905682 1.0
Ga Ga3 1 0.50000000 0.00000000 0.92495523 1.0
N N4 1 0.00000000 0.50000000 0.33003226 1.0
N N5 1 0.50000000 0.00000000 0.67129978 1.0
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