SmEr2Ga8Ag3
高熵材料 HEAMP-ID: mp-3260310 · 空间群: Immm (#71)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.59 | 7.6362 | 5.6 | (0,1,0) |
| 18.74 | 4.7341 | 2.7 | (0,1,-1) |
| 22.69 | 3.9191 | 1.8 | (0,2,1) |
| 22.80 | 3.8996 | 7.5 | (1,1,0) |
| 23.30 | 3.8181 | 2.4 | (0,2,0) |
| 27.63 | 3.2289 | 1.4 | (0,2,2) |
| 28.96 | 3.0829 | 8.4 | (1,2,0) |
| 29.13 | 3.0659 | 1.4 | (0,2,-1) |
| 29.43 | 3.0351 | 13.5 | (1,2,2) |
| 33.60 | 2.6675 | 16.4 | (0,3,1) |
| 35.12 | 2.5551 | 33.3 | (1,1,3) |
| 35.12 | 2.5551 | 100.0 | (1,3,1) |
| 35.26 | 2.5454 | 25.1 | (0,3,0) |
| 35.34 | 2.5400 | 25.2 | (1,2,-1) |
| 36.04 | 2.4921 | 6.0 | (0,3,2) |
| 36.12 | 2.4870 | 10.4 | (1,3,2) |
| 36.12 | 2.4870 | 10.4 | (1,-1,-2) |
| 38.01 | 2.3671 | 9.4 | (0,2,-2) |
| 38.07 | 2.3638 | 28.9 | (1,3,0) |
| 38.07 | 2.3638 | 9.6 | (1,1,-2) |
| 40.80 | 2.2115 | 5.1 | (1,3,3) |
| 40.80 | 2.2115 | 5.1 | (1,-2,-2) |
| 41.97 | 2.1526 | 27.1 | (0,3,3) |
| 42.24 | 2.1397 | 45.3 | (2,1,1) |
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 SmEr2Ga8Ag3 were obtained from the Materials Project database (MP-ID: mp-3260310, 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_SmEr2Ga8Ag3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.27945808
_cell_length_b 8.28820041
_cell_length_c 8.28820131
_cell_angle_alpha 69.66581677
_cell_angle_beta 75.03873999
_cell_angle_gamma 75.03874467
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmEr2Ga8Ag3
_chemical_formula_sum 'Sm1 Er2 Ga8 Ag3'
_cell_volume 261.66496218
_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
Sm Sm0 1 0.50000000 0.50000000 0.50000000 1.0
Er Er1 1 0.19901442 0.80098558 0.80098558 1.0
Er Er2 1 0.80098558 0.19901442 0.19901442 1.0
Ga Ga3 1 0.35618527 0.36122882 0.92639964 1.0
Ga Ga4 1 0.64381473 0.63877118 0.07360036 1.0
Ga Ga5 1 0.35618527 0.92639964 0.36122882 1.0
Ga Ga6 1 0.64381473 0.07360036 0.63877118 1.0
Ga Ga7 1 0.16086499 0.47045557 0.20781545 1.0
Ga Ga8 1 0.83913501 0.52954443 0.79218455 1.0
Ga Ga9 1 0.16086499 0.20781545 0.47045557 1.0
Ga Ga10 1 0.83913501 0.79218455 0.52954443 1.0
Ag Ag11 1 0.50000000 0.00000000 0.00000000 1.0
Ag Ag12 1 0.00000000 0.80368897 0.19631103 1.0
Ag Ag13 1 1.00000000 0.19631103 0.80368897 1.0
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