CaEr2Ga8Ag3
高熵材料 HEAMP-ID: mp-3297909 · 空间群: Immm (#71)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.54 | 7.6704 | 42.6 | (0,1,0) |
| 13.69 | 6.4668 | 3.2 | (0,1,1) |
| 21.94 | 4.0514 | 3.5 | (1,1,1) |
| 21.94 | 4.0514 | 3.5 | (1,0,0) |
| 22.84 | 3.8935 | 1.8 | (1,1,0) |
| 23.19 | 3.8352 | 12.0 | (0,2,0) |
| 26.73 | 3.3356 | 9.8 | (1,2,1) |
| 28.93 | 3.0861 | 1.8 | (1,2,0) |
| 29.46 | 3.0324 | 3.8 | (1,2,2) |
| 29.46 | 3.0324 | 3.8 | (1,-1,-1) |
| 33.50 | 2.6753 | 12.3 | (0,3,1) |
| 35.08 | 2.5580 | 100.0 | (1,3,1) |
| 35.08 | 2.5580 | 33.3 | (1,-2,0) |
| 35.10 | 2.5568 | 22.0 | (0,3,0) |
| 35.23 | 2.5473 | 20.8 | (1,2,-1) |
| 35.98 | 2.4963 | 14.6 | (0,3,2) |
| 36.11 | 2.4875 | 10.4 | (1,3,2) |
| 36.11 | 2.4875 | 3.5 | (1,-2,-1) |
| 37.77 | 2.3816 | 8.0 | (0,2,-2) |
| 37.96 | 2.3701 | 53.6 | (1,3,0) |
| 37.96 | 2.3701 | 17.9 | (1,-2,1) |
| 40.80 | 2.2119 | 9.8 | (1,3,3) |
| 40.80 | 2.2119 | 9.8 | (1,-2,-2) |
| 41.91 | 2.1556 | 28.3 | (0,3,3) |
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 CaEr2Ga8Ag3 were obtained from the Materials Project database (MP-ID: mp-3297909, 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_CaEr2Ga8Ag3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.26610475
_cell_length_b 8.31012092
_cell_length_c 8.31012210
_cell_angle_alpha 69.94586795
_cell_angle_beta 75.12676144
_cell_angle_gamma 75.12675726
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaEr2Ga8Ag3
_chemical_formula_sum 'Ca1 Er2 Ga8 Ag3'
_cell_volume 262.81858388
_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 0.50000000 0.50000000 1.0
Er Er1 1 0.19941677 0.80058323 0.80058323 1.0
Er Er2 1 0.80058323 0.19941677 0.19941677 1.0
Ga Ga3 1 0.35527934 0.36334268 0.92609663 1.0
Ga Ga4 1 0.64472066 0.63665732 0.07390337 1.0
Ga Ga5 1 0.35527934 0.92609663 0.36334268 1.0
Ga Ga6 1 0.64472066 0.07390337 0.63665732 1.0
Ga Ga7 1 0.16122187 0.47024580 0.20731245 1.0
Ga Ga8 1 0.83877813 0.52975420 0.79268755 1.0
Ga Ga9 1 0.16122187 0.20731245 0.47024580 1.0
Ga Ga10 1 0.83877813 0.79268755 0.52975420 1.0
Ag Ag11 1 0.50000000 0.00000000 0.00000000 1.0
Ag Ag12 1 0.00000000 0.80480882 0.19519118 1.0
Ag Ag13 1 1.00000000 0.19519118 0.80480882 1.0
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