YErBeSi3
高熵材料 HEAMP-ID: mp-3279937 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.02 | 8.0280 | 5.5 | (0,0,0,1) |
| 13.09 | 6.7613 | 4.3 | (1,-1,0,0) |
| 17.14 | 5.1725 | 4.0 | (1,0,-1,1) |
| 22.15 | 4.0140 | 21.6 | (0,0,0,2) |
| 22.77 | 3.9045 | 5.6 | (2,-1,-1,0) |
| 25.37 | 3.5103 | 1.6 | (1,-2,1,1) |
| 25.81 | 3.4516 | 4.6 | (1,-1,0,2) |
| 26.35 | 3.3818 | 24.5 | (2,0,-2,0) |
| 26.36 | 3.3807 | 48.9 | (2,-2,0,0) |
| 28.64 | 3.1166 | 1.2 | (2,0,-2,1) |
| 28.65 | 3.1157 | 2.4 | (2,-2,0,1) |
| 34.68 | 2.5863 | 50.0 | (2,0,-2,2) |
| 34.69 | 2.5858 | 100.0 | (2,-2,0,2) |
| 36.91 | 2.4355 | 1.3 | (3,-2,-1,1) |
| 40.00 | 2.2538 | 1.3 | (3,-3,0,0) |
| 41.90 | 2.1562 | 2.0 | (3,-1,-2,2) |
| 41.91 | 2.1556 | 2.0 | (2,-3,1,2) |
| 45.18 | 2.0070 | 15.6 | (0,0,0,4) |
| 46.52 | 1.9523 | 28.4 | (4,-2,-2,0) |
| 46.53 | 1.9516 | 14.2 | (2,-4,2,0) |
| 51.18 | 1.7850 | 1.3 | (2,-1,-1,4) |
| 52.09 | 1.7556 | 9.7 | (4,-2,-2,2) |
| 52.11 | 1.7552 | 4.8 | (2,-4,2,2) |
| 53.06 | 1.7259 | 7.3 | (2,0,-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 YErBeSi3 were obtained from the Materials Project database (MP-ID: mp-3279937, 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_YErBeSi3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.80907776
_cell_length_b 7.80644572
_cell_length_c 8.02794925
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.98885109
_symmetry_Int_Tables_number 1
_chemical_formula_structural YErBeSi3
_chemical_formula_sum 'Y4 Er4 Be4 Si12'
_cell_volume 423.87433412
_cell_formula_units_Z 4
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
Y Y0 1 0.99999086 0.99999593 0.25000000 1.0
Y Y1 1 0.99999131 0.99999515 0.75000000 1.0
Y Y2 1 0.49993954 0.50005768 0.25000000 1.0
Y Y3 1 0.49993954 0.99988286 0.25000000 1.0
Er Er4 1 0.00009722 0.50004811 0.25000000 1.0
Er Er5 1 0.50005708 0.49993024 0.75000000 1.0
Er Er6 1 0.99987809 0.49993854 0.75000000 1.0
Er Er7 1 0.50005708 0.00012684 0.75000000 1.0
Be Be8 1 0.66675285 0.33337642 0.50201778 1.0
Be Be9 1 0.66675285 0.33337642 0.99798222 1.0
Be Be10 1 0.33325743 0.66662921 0.99720137 1.0
Be Be11 1 0.33325743 0.66662921 0.50279863 1.0
Si Si12 1 0.82808460 0.17275287 0.50119219 1.0
Si Si13 1 0.82808460 0.65533273 0.50119219 1.0
Si Si14 1 0.34407633 0.17203917 0.50187137 1.0
Si Si15 1 0.82808460 0.17275287 0.99880781 1.0
Si Si16 1 0.82808460 0.65533273 0.99880781 1.0
Si Si17 1 0.34407633 0.17203917 0.99812863 1.0
Si Si18 1 0.17193421 0.82724133 0.99872798 1.0
Si Si19 1 0.65590042 0.82795021 0.99804716 1.0
Si Si20 1 0.17193421 0.34469188 0.99872798 1.0
Si Si21 1 0.17193421 0.82724133 0.50127202 1.0
Si Si22 1 0.65590042 0.82795021 0.50195284 1.0
Si Si23 1 0.17193421 0.34469188 0.50127202 1.0
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