Er3Al10(SiOs2)2
高熵材料 HEAMP-ID: mp-3293291 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.06 | 5.8841 | 27.4 | (1,0,-1,1) |
| 18.61 | 4.7673 | 9.9 | (0,0,0,2) |
| 20.57 | 4.3173 | 1.6 | (2,-1,-1,0) |
| 23.80 | 3.7389 | 45.1 | (2,0,-2,0) |
| 25.59 | 3.4809 | 31.1 | (2,0,-2,1) |
| 27.88 | 3.2001 | 2.8 | (2,-1,-1,2) |
| 30.38 | 2.9420 | 50.0 | (0,2,-2,2) |
| 30.38 | 2.9420 | 100.0 | (2,0,-2,2) |
| 30.56 | 2.9250 | 7.0 | (1,0,-1,3) |
| 31.66 | 2.8264 | 13.4 | (3,-1,-2,0) |
| 36.03 | 2.4926 | 3.3 | (3,0,-3,0) |
| 36.97 | 2.4312 | 20.2 | (3,-1,-2,2) |
| 37.13 | 2.4216 | 39.1 | (2,0,-2,3) |
| 37.29 | 2.4116 | 19.6 | (3,0,-3,1) |
| 37.74 | 2.3837 | 36.3 | (0,0,0,4) |
| 40.85 | 2.2089 | 5.6 | (3,0,-3,2) |
| 41.85 | 2.1587 | 77.0 | (4,-2,-2,0) |
| 45.11 | 2.0100 | 26.6 | (2,0,-2,4) |
| 46.16 | 1.9665 | 21.9 | (4,-2,-2,2) |
| 46.29 | 1.9614 | 10.1 | (3,0,-3,3) |
| 48.71 | 1.8695 | 9.3 | (4,0,-4,0) |
| 49.32 | 1.8478 | 1.9 | (1,0,-1,5) |
| 50.06 | 1.8222 | 4.3 | (2,1,-3,4) |
| 50.06 | 1.8222 | 2.1 | (3,-1,-2,4) |
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 Er3Al10(SiOs2)2 were obtained from the Materials Project database (MP-ID: mp-3293291, 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_Er3Al10(SiOs2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.63465712
_cell_length_b 8.63465757
_cell_length_c 9.53465817
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999829
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er3Al10(SiOs2)2
_chemical_formula_sum 'Er6 Al20 Si4 Os8'
_cell_volume 615.63879956
_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 0.19590822 0.39181444 0.25000000 1.0
Er Er1 1 0.80409178 0.60818556 0.75000000 1.0
Er Er2 1 0.60818556 0.80409178 0.25000000 1.0
Er Er3 1 0.39181444 0.19590822 0.75000000 1.0
Er Er4 1 0.19590822 0.80409178 0.25000000 1.0
Er Er5 1 0.80409178 0.19590822 0.75000000 1.0
Al Al6 1 0.16495282 0.32990565 0.57584340 1.0
Al Al7 1 0.83504718 0.67009435 0.42415660 1.0
Al Al8 1 0.67009435 0.83504718 0.57584340 1.0
Al Al9 1 0.83504718 0.67009435 0.07584340 1.0
Al Al10 1 0.32990565 0.16495282 0.42415660 1.0
Al Al11 1 0.16495282 0.32990565 0.92415660 1.0
Al Al12 1 0.16495282 0.83504718 0.57584340 1.0
Al Al13 1 0.32990565 0.16495282 0.07584340 1.0
Al Al14 1 0.83504718 0.16495282 0.42415660 1.0
Al Al15 1 0.67009435 0.83504718 0.92415660 1.0
Al Al16 1 0.83504718 0.16495282 0.07584340 1.0
Al Al17 1 0.16495282 0.83504718 0.92415660 1.0
Al Al18 1 0.56357082 0.12714265 0.25000000 1.0
Al Al19 1 0.43642918 0.87285735 0.75000000 1.0
Al Al20 1 0.87285735 0.43642918 0.25000000 1.0
Al Al21 1 0.12714265 0.56357082 0.75000000 1.0
Al Al22 1 0.56357082 0.43642918 0.25000000 1.0
Al Al23 1 0.43642918 0.56357082 0.75000000 1.0
Al Al24 1 0.00000000 0.00000000 0.25000000 1.0
Al Al25 1 0.00000000 0.00000000 0.75000000 1.0
Si Si26 1 0.33333300 0.66666700 0.03641617 1.0
Si Si27 1 0.66666700 0.33333300 0.96358383 1.0
Si Si28 1 0.66666700 0.33333300 0.53641617 1.0
Si Si29 1 0.33333300 0.66666700 0.46358383 1.0
Os Os30 1 0.50000000 0.00000000 0.00000000 1.0
Os Os31 1 0.00000000 0.50000000 0.00000000 1.0
Os Os32 1 0.50000000 0.00000000 0.50000000 1.0
Os Os33 1 0.50000000 0.50000000 0.00000000 1.0
Os Os34 1 0.00000000 0.50000000 0.50000000 1.0
Os Os35 1 0.50000000 0.50000000 0.50000000 1.0
Os Os36 1 0.00000000 0.00000000 0.00000000 1.0
Os Os37 1 0.00000000 0.00000000 0.50000000 1.0
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