Y5Al2GaC4
高熵材料 HEAMP-ID: mp-3277855 · 空间群: P4/mbm (#127)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.33 | 5.4274 | 7.4 | (2,0,0) |
| 18.28 | 4.8544 | 8.3 | (2,1,0) |
| 23.18 | 3.8377 | 3.2 | (2,2,0) |
| 25.44 | 3.5018 | 5.0 | (0,0,1) |
| 25.96 | 3.4326 | 1.2 | (3,1,0) |
| 28.01 | 3.1859 | 3.3 | (1,1,1) |
| 29.67 | 3.0106 | 11.2 | (3,2,0) |
| 30.38 | 2.9425 | 11.6 | (2,0,1) |
| 31.50 | 2.8400 | 8.1 | (2,1,1) |
| 33.01 | 2.7137 | 31.2 | (4,0,0) |
| 34.05 | 2.6327 | 25.0 | (4,1,0) |
| 34.68 | 2.5868 | 100.0 | (2,2,1) |
| 35.07 | 2.5585 | 5.9 | (3,3,0) |
| 36.66 | 2.4513 | 1.8 | (3,1,1) |
| 37.04 | 2.4272 | 17.8 | (4,2,0) |
| 39.47 | 2.2829 | 17.2 | (3,2,1) |
| 41.60 | 2.1709 | 3.0 | (5,0,0) |
| 42.46 | 2.1288 | 1.6 | (5,1,0) |
| 42.98 | 2.1043 | 13.3 | (4,1,1) |
| 45.47 | 1.9949 | 2.3 | (4,2,1) |
| 47.38 | 1.9189 | 7.1 | (4,4,0) |
| 48.93 | 1.8616 | 1.3 | (5,3,0) |
| 50.15 | 1.8190 | 6.7 | (5,1,1) |
| 51.19 | 1.7845 | 1.0 | (6,1,0) |
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 Y5Al2GaC4 were obtained from the Materials Project database (MP-ID: mp-3277855, 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_Y5Al2GaC4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.85470859
_cell_length_b 10.85470859
_cell_length_c 3.50179628
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y5Al2GaC4
_chemical_formula_sum 'Y10 Al4 Ga2 C8'
_cell_volume 412.59809175
_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
Y Y0 1 0.55051338 0.72752385 0.50000000 1.0
Y Y1 1 0.44948662 0.27247615 0.50000000 1.0
Y Y2 1 0.05051338 0.77247615 0.50000000 1.0
Y Y3 1 0.94948662 0.22752385 0.50000000 1.0
Y Y4 1 0.27247615 0.55051338 0.50000000 1.0
Y Y5 1 0.72752385 0.44948662 0.50000000 1.0
Y Y6 1 0.22752385 0.05051338 0.50000000 1.0
Y Y7 1 0.77247615 0.94948662 0.50000000 1.0
Y Y8 1 0.50000000 0.00000000 0.00000000 1.0
Y Y9 1 0.00000000 0.50000000 0.00000000 1.0
Al Al10 1 0.70414306 0.20414306 0.00000000 1.0
Al Al11 1 0.29585694 0.79585694 0.00000000 1.0
Al Al12 1 0.20414306 0.29585694 0.00000000 1.0
Al Al13 1 0.79585694 0.70414306 0.00000000 1.0
Ga Ga14 1 0.50000000 0.50000000 0.00000000 1.0
Ga Ga15 1 0.00000000 0.00000000 0.00000000 1.0
C C16 1 0.63347780 0.13347780 0.50000000 1.0
C C17 1 0.36652220 0.86652220 0.50000000 1.0
C C18 1 0.13347780 0.36652220 0.50000000 1.0
C C19 1 0.86652220 0.63347780 0.50000000 1.0
C C20 1 0.16276628 0.66276628 0.00000000 1.0
C C21 1 0.83723372 0.33723372 0.00000000 1.0
C C22 1 0.66276628 0.83723372 0.00000000 1.0
C C23 1 0.33723372 0.16276628 0.00000000 1.0
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