Er5Al2GaC4
高熵材料 HEAMP-ID: mp-3283567 · 空间群: P4/mbm (#127)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.68 | 7.5779 | 1.2 | (1,1,0) |
| 16.54 | 5.3584 | 7.8 | (2,0,0) |
| 18.51 | 4.7927 | 14.2 | (2,1,0) |
| 23.48 | 3.7889 | 11.9 | (2,2,0) |
| 25.76 | 3.4581 | 11.7 | (0,0,1) |
| 26.30 | 3.3889 | 7.5 | (3,1,0) |
| 28.37 | 3.1460 | 8.4 | (1,1,1) |
| 30.07 | 2.9723 | 13.8 | (3,2,0) |
| 30.77 | 2.9056 | 12.4 | (2,0,1) |
| 31.91 | 2.8043 | 10.5 | (2,1,1) |
| 33.45 | 2.6792 | 33.9 | (4,0,0) |
| 34.51 | 2.5992 | 26.2 | (4,1,0) |
| 35.13 | 2.5542 | 100.0 | (2,2,1) |
| 35.54 | 2.5260 | 7.2 | (3,3,0) |
| 37.53 | 2.3963 | 17.0 | (4,2,0) |
| 40.00 | 2.2541 | 17.5 | (3,2,1) |
| 42.16 | 2.1433 | 3.3 | (4,3,0) |
| 42.69 | 2.1179 | 1.4 | (4,0,1) |
| 43.56 | 2.0777 | 19.0 | (4,1,1) |
| 46.08 | 1.9696 | 1.3 | (4,2,1) |
| 48.02 | 1.8945 | 6.6 | (4,4,0) |
| 50.07 | 1.8218 | 1.7 | (5,0,1) |
| 50.84 | 1.7960 | 10.8 | (5,1,1) |
| 51.90 | 1.7618 | 2.1 | (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 Er5Al2GaC4 were obtained from the Materials Project database (MP-ID: mp-3283567, 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_Er5Al2GaC4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.71670270
_cell_length_b 10.71670270
_cell_length_c 3.45808397
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er5Al2GaC4
_chemical_formula_sum 'Er10 Al4 Ga2 C8'
_cell_volume 397.15304843
_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
Er Er0 1 0.54985265 0.72891181 0.50000000 1.0
Er Er1 1 0.45014735 0.27108819 0.50000000 1.0
Er Er2 1 0.04985265 0.77108819 0.50000000 1.0
Er Er3 1 0.95014735 0.22891181 0.50000000 1.0
Er Er4 1 0.27108819 0.54985265 0.50000000 1.0
Er Er5 1 0.72891181 0.45014735 0.50000000 1.0
Er Er6 1 0.22891181 0.04985265 0.50000000 1.0
Er Er7 1 0.77108819 0.95014735 0.50000000 1.0
Er Er8 1 0.50000000 0.00000000 0.00000000 1.0
Er Er9 1 0.00000000 0.50000000 0.00000000 1.0
Al Al10 1 0.70387804 0.20387804 0.00000000 1.0
Al Al11 1 0.29612196 0.79612196 0.00000000 1.0
Al Al12 1 0.20387804 0.29612196 0.00000000 1.0
Al Al13 1 0.79612196 0.70387804 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 0.63125120 0.13125120 0.50000000 1.0
C C17 1 0.36874880 0.86874880 0.50000000 1.0
C C18 1 0.13125120 0.36874880 0.50000000 1.0
C C19 1 0.86874880 0.63125120 0.50000000 1.0
C C20 1 0.16185185 0.66185185 0.00000000 1.0
C C21 1 0.83814815 0.33814815 0.00000000 1.0
C C22 1 0.66185185 0.83814815 0.00000000 1.0
C C23 1 0.33814815 0.16185185 0.00000000 1.0
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