Sr7Ho(BeSi3)4
高熵材料 HEAMP-ID: mp-3272789 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.53 | 9.2798 | 3.3 | (0,0,1) |
| 12.78 | 6.9291 | 2.9 | (1,0,0) |
| 15.96 | 5.5521 | 1.8 | (1,0,1) |
| 15.99 | 5.5425 | 3.3 | (1,-1,1) |
| 19.13 | 4.6399 | 14.3 | (0,0,2) |
| 22.24 | 3.9969 | 3.7 | (2,-1,0) |
| 23.09 | 3.8521 | 1.3 | (1,-1,2) |
| 23.09 | 3.8521 | 1.3 | (0,1,2) |
| 25.71 | 3.4645 | 16.8 | (2,0,0) |
| 25.78 | 3.4552 | 33.3 | (2,-2,0) |
| 29.54 | 3.0236 | 1.8 | (1,-2,2) |
| 32.25 | 2.7760 | 50.2 | (2,0,2) |
| 32.30 | 2.7712 | 100.0 | (2,-2,2) |
| 38.82 | 2.3200 | 21.1 | (0,0,4) |
| 39.62 | 2.2747 | 1.5 | (2,-3,2) |
| 45.19 | 2.0065 | 1.1 | (2,-1,4) |
| 45.38 | 1.9985 | 13.3 | (4,-2,0) |
| 45.38 | 1.9985 | 13.3 | (2,2,0) |
| 45.51 | 1.9931 | 13.1 | (2,-4,0) |
| 47.15 | 1.9277 | 6.7 | (2,0,4) |
| 47.19 | 1.9261 | 13.4 | (2,-2,4) |
| 49.67 | 1.8354 | 2.9 | (4,-2,2) |
| 49.67 | 1.8354 | 2.9 | (2,2,2) |
| 49.79 | 1.8313 | 2.9 | (2,-4,2) |
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 Sr7Ho(BeSi3)4 were obtained from the Materials Project database (MP-ID: mp-3272789, 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_Sr7Ho(BeSi3)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.99382558
_cell_length_b 7.97232258
_cell_length_c 9.27980178
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.91107048
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr7Ho(BeSi3)4
_chemical_formula_sum 'Sr7 Ho1 Be4 Si12'
_cell_volume 512.62211949
_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
Sr Sr0 1 0.00001867 0.00000934 0.25000000 1.0
Sr Sr1 1 0.00000270 0.00000135 0.75000000 1.0
Sr Sr2 1 0.50001667 0.49997631 0.25000000 1.0
Sr Sr3 1 0.50001667 0.00003936 0.25000000 1.0
Sr Sr4 1 0.99997527 0.49998664 0.25000000 1.0
Sr Sr5 1 0.49998036 0.50003167 0.75000000 1.0
Sr Sr6 1 0.49998036 0.99994968 0.75000000 1.0
Ho Ho7 1 0.99996709 0.49998405 0.75000000 1.0
Be Be8 1 0.33274891 0.66637496 0.51047103 1.0
Be Be9 1 0.66721488 0.33360694 0.51058871 1.0
Be Be10 1 0.66721488 0.33360694 0.98941129 1.0
Be Be11 1 0.33274891 0.66637496 0.98952897 1.0
Si Si12 1 0.16995524 0.82391021 0.50712428 1.0
Si Si13 1 0.16995524 0.34604503 0.50712428 1.0
Si Si14 1 0.65939686 0.82969743 0.50032142 1.0
Si Si15 1 0.83005510 0.17609007 0.50717554 1.0
Si Si16 1 0.83005510 0.65396603 0.50717554 1.0
Si Si17 1 0.34063826 0.17031963 0.50041294 1.0
Si Si18 1 0.83005510 0.17609007 0.99282446 1.0
Si Si19 1 0.83005510 0.65396603 0.99282446 1.0
Si Si20 1 0.34063826 0.17031963 0.99958706 1.0
Si Si21 1 0.16995524 0.82391021 0.99287572 1.0
Si Si22 1 0.16995524 0.34604503 0.99287572 1.0
Si Si23 1 0.65939686 0.82969743 0.99967858 1.0
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