AcEu(SiNi)2
高熵材料 HEAMP-ID: mp-3279325 · 空间群: P2_1 (#4)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.10 | 6.2804 | 7.6 | (0,1,0) |
| 14.11 | 6.2785 | 3.8 | (0,0,1) |
| 19.88 | 4.4651 | 4.9 | (0,1,-1) |
| 20.02 | 4.4360 | 31.2 | (1,1,0) |
| 20.02 | 4.4353 | 34.7 | (1,0,1) |
| 20.11 | 4.4159 | 27.6 | (0,1,1) |
| 24.48 | 3.6364 | 63.3 | (1,1,-1) |
| 24.66 | 3.6096 | 32.0 | (1,1,1) |
| 28.49 | 3.1332 | 3.4 | (2,0,0) |
| 31.72 | 2.8211 | 33.6 | (0,2,-1) |
| 31.72 | 2.8206 | 56.1 | (0,1,-2) |
| 31.88 | 2.8074 | 100.0 | (1,2,0) |
| 31.88 | 2.8068 | 70.7 | (1,0,2) |
| 31.92 | 2.8037 | 68.4 | (2,1,0) |
| 31.92 | 2.8035 | 96.9 | (2,0,1) |
| 32.01 | 2.7961 | 36.2 | (0,2,1) |
| 32.01 | 2.7956 | 41.6 | (0,1,2) |
| 34.88 | 2.5724 | 59.5 | (1,2,-1) |
| 34.88 | 2.5720 | 48.6 | (1,1,-2) |
| 34.99 | 2.5648 | 45.4 | (2,1,-1) |
| 35.12 | 2.5553 | 65.1 | (2,1,1) |
| 35.14 | 2.5535 | 51.2 | (1,2,1) |
| 35.15 | 2.5531 | 62.4 | (1,1,2) |
| 40.40 | 2.2325 | 2.8 | (0,2,-2) |
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 AcEu(SiNi)2 were obtained from the Materials Project database (MP-ID: mp-3279325, 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_AcEu(SiNi)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.26638817
_cell_length_b 6.28080509
_cell_length_c 6.27891867
_cell_angle_alpha 90.63528032
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural AcEu(SiNi)2
_chemical_formula_sum 'Ac2 Eu2 Si4 Ni4'
_cell_volume 247.11025655
_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
Ac Ac0 1 0.13941989 0.13643330 0.14149362 1.0
Ac Ac1 1 0.63941989 0.36356670 0.85850638 1.0
Eu Eu2 1 0.36408403 0.86174284 0.63222259 1.0
Eu Eu3 1 0.86408403 0.63825716 0.36777741 1.0
Si Si4 1 0.34118937 0.65719122 0.16095410 1.0
Si Si5 1 0.15429706 0.34575658 0.65406594 1.0
Si Si6 1 0.65429706 0.15424342 0.34593406 1.0
Si Si7 1 0.84118937 0.84280878 0.83904590 1.0
Ni Ni8 1 0.41114558 0.41262639 0.41241866 1.0
Ni Ni9 1 0.08986406 0.59258060 0.90961117 1.0
Ni Ni10 1 0.91114558 0.08737361 0.58758134 1.0
Ni Ni11 1 0.58986406 0.90741940 0.09038883 1.0
获取直接链接