EuYGe4N7
高熵材料 HEAMP-ID: mp-3271487 · 空间群: P6_3mc (#186)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.25 | 5.1412 | 7.2 | (0,0,0,2) |
| 18.54 | 4.7857 | 4.7 | (1,0,-1,1) |
| 23.88 | 3.7258 | 1.2 | (1,0,-1,2) |
| 28.59 | 3.1217 | 43.1 | (2,-1,-1,0) |
| 30.89 | 2.8949 | 95.2 | (1,0,-1,3) |
| 33.14 | 2.7035 | 8.5 | (2,0,-2,0) |
| 33.59 | 2.6684 | 89.3 | (2,-1,-1,2) |
| 34.30 | 2.6146 | 100.0 | (2,0,-2,1) |
| 34.90 | 2.5706 | 10.9 | (0,0,0,4) |
| 37.59 | 2.3928 | 8.0 | (2,0,-2,2) |
| 38.79 | 2.3216 | 12.2 | (1,0,-1,4) |
| 42.59 | 2.1227 | 1.7 | (2,0,-2,3) |
| 45.24 | 2.0044 | 2.2 | (3,-1,-2,1) |
| 45.72 | 1.9844 | 4.4 | (2,-1,-1,4) |
| 47.29 | 1.9222 | 4.7 | (1,0,-1,5) |
| 47.90 | 1.8991 | 1.6 | (3,-1,-2,2) |
| 50.65 | 1.8023 | 8.7 | (3,0,-3,0) |
| 52.10 | 1.7553 | 36.5 | (3,-1,-2,3) |
| 53.47 | 1.7138 | 6.7 | (0,0,0,6) |
| 53.91 | 1.7008 | 23.3 | (3,0,-3,2) |
| 56.20 | 1.6368 | 31.4 | (2,0,-2,5) |
| 56.32 | 1.6337 | 6.7 | (1,0,-1,6) |
| 57.62 | 1.5997 | 3.9 | (2,1,-3,4) |
| 57.62 | 1.5997 | 7.8 | (3,-1,-2,4) |
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 EuYGe4N7 were obtained from the Materials Project database (MP-ID: mp-3271487, 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_EuYGe4N7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.24344446
_cell_length_b 6.24344435
_cell_length_c 10.28248733
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999539
_symmetry_Int_Tables_number 1
_chemical_formula_structural EuYGe4N7
_chemical_formula_sum 'Eu2 Y2 Ge8 N14'
_cell_volume 347.11815810
_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
Eu Eu0 1 0.66666700 0.33333300 0.59766224 1.0
Eu Eu1 1 0.33333300 0.66666700 0.09766224 1.0
Y Y2 1 0.66666700 0.33333300 0.95217609 1.0
Y Y3 1 0.33333300 0.66666700 0.45217609 1.0
Ge Ge4 1 0.17294491 0.34588782 0.75996679 1.0
Ge Ge5 1 0.82705509 0.17294491 0.25996679 1.0
Ge Ge6 1 0.34588782 0.17294491 0.25996679 1.0
Ge Ge7 1 0.65411218 0.82705509 0.75996679 1.0
Ge Ge8 1 0.17294491 0.82705509 0.75996679 1.0
Ge Ge9 1 0.82705509 0.65411218 0.25996679 1.0
Ge Ge10 1 0.00000000 0.00000000 0.02409302 1.0
Ge Ge11 1 0.00000000 0.00000000 0.52409302 1.0
N N12 1 0.00000000 0.00000000 0.83316260 1.0
N N13 1 0.00000000 0.00000000 0.33316260 1.0
N N14 1 0.84166026 0.68332152 0.08249113 1.0
N N15 1 0.15833974 0.84166026 0.58249113 1.0
N N16 1 0.68332152 0.84166026 0.58249113 1.0
N N17 1 0.31667848 0.15833974 0.08249113 1.0
N N18 1 0.84166026 0.15833974 0.08249113 1.0
N N19 1 0.15833974 0.31667848 0.58249113 1.0
N N20 1 0.49660675 0.50339325 0.81278510 1.0
N N21 1 0.99321350 0.49660675 0.31278510 1.0
N N22 1 0.50339325 0.00678650 0.31278510 1.0
N N23 1 0.49660675 0.99321350 0.81278510 1.0
N N24 1 0.50339325 0.49660675 0.31278510 1.0
N N25 1 0.00678650 0.50339325 0.81278510 1.0
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