ErHf7(V3Si4)4
高熵材料 HEAMP-ID: mp-3316414 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.27 | 5.8014 | 11.6 | (0,1,1) |
| 15.28 | 5.8001 | 15.5 | (1,0,-1) |
| 15.28 | 5.7995 | 12.5 | (1,0,1) |
| 15.29 | 5.7962 | 13.7 | (0,1,-1) |
| 19.03 | 4.6646 | 63.7 | (1,1,0) |
| 19.05 | 4.6584 | 62.2 | (1,-1,0) |
| 19.82 | 4.4786 | 9.7 | (0,1,2) |
| 19.83 | 4.4769 | 8.0 | (1,0,-2) |
| 19.83 | 4.4764 | 7.8 | (1,0,2) |
| 19.85 | 4.4738 | 9.3 | (0,1,-2) |
| 20.38 | 4.3578 | 51.7 | (1,1,1) |
| 20.39 | 4.3558 | 51.8 | (1,1,-1) |
| 20.40 | 4.3530 | 55.0 | (1,-1,-1) |
| 20.41 | 4.3505 | 51.9 | (1,-1,1) |
| 25.74 | 3.4617 | 23.0 | (0,1,3) |
| 25.74 | 3.4605 | 22.3 | (1,0,-3) |
| 25.75 | 3.4601 | 24.1 | (1,0,3) |
| 25.76 | 3.4584 | 21.5 | (0,1,-3) |
| 27.05 | 3.2966 | 10.8 | (2,0,0) |
| 27.05 | 3.2958 | 11.2 | (0,2,0) |
| 28.04 | 3.1825 | 20.8 | (0,2,1) |
| 28.04 | 3.1824 | 21.1 | (2,0,-1) |
| 28.04 | 3.1823 | 20.7 | (2,0,1) |
| 28.05 | 3.1808 | 20.7 | (0,2,-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 ErHf7(V3Si4)4 were obtained from the Materials Project database (MP-ID: mp-3316414, 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_ErHf7(V3Si4)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.59310953
_cell_length_b 6.59163858
_cell_length_c 12.19553835
_cell_angle_alpha 89.93859313
_cell_angle_beta 90.00671177
_cell_angle_gamma 89.92369922
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErHf7(V3Si4)4
_chemical_formula_sum 'Er1 Hf7 V12 Si16'
_cell_volume 530.00994187
_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
Er Er0 1 0.99952850 0.66392211 0.02973090 1.0
Hf Hf1 1 0.33783061 0.99715044 0.47016074 1.0
Hf Hf2 1 0.50294818 0.83806581 0.71888479 1.0
Hf Hf3 1 0.49585838 0.16238010 0.22141176 1.0
Hf Hf4 1 0.83793862 0.50356382 0.28110921 1.0
Hf Hf5 1 0.16242443 0.49624442 0.77992793 1.0
Hf Hf6 1 0.65886465 0.00552030 0.96873780 1.0
Hf Hf7 1 0.99658011 0.33854475 0.53008780 1.0
V V8 1 0.33571181 0.33001449 0.99983071 1.0
V V9 1 0.16729366 0.83466395 0.25137111 1.0
V V10 1 0.83285161 0.16721531 0.74893574 1.0
V V11 1 0.66699565 0.66749336 0.50011354 1.0
V V12 1 0.16292483 0.00352835 0.87151808 1.0
V V13 1 0.49635838 0.65900258 0.12491505 1.0
V V14 1 0.50412702 0.34085965 0.62303095 1.0
V V15 1 0.65984358 0.49181985 0.87417817 1.0
V V16 1 0.34047817 0.50458861 0.37744337 1.0
V V17 1 0.83974907 0.99676991 0.37475422 1.0
V V18 1 0.00593069 0.15903325 0.12814270 1.0
V V19 1 0.99540666 0.84106383 0.62530772 1.0
Si Si20 1 0.20562636 0.12682092 0.67818834 1.0
Si Si21 1 0.37745017 0.70440428 0.92824290 1.0
Si Si22 1 0.62638388 0.29482942 0.42887621 1.0
Si Si23 1 0.70333145 0.36958846 0.07123063 1.0
Si Si24 1 0.29364151 0.62671590 0.57140540 1.0
Si Si25 1 0.79163055 0.87670556 0.18155132 1.0
Si Si26 1 0.12641302 0.20636201 0.32232216 1.0
Si Si27 1 0.87250901 0.79629739 0.81806246 1.0
Si Si28 1 0.29351438 0.96136953 0.06451147 1.0
Si Si29 1 0.53882496 0.79140293 0.31516039 1.0
Si Si30 1 0.45995210 0.20859710 0.81297988 1.0
Si Si31 1 0.79117554 0.53947009 0.68512838 1.0
Si Si32 1 0.21010231 0.45976299 0.18729568 1.0
Si Si33 1 0.70859261 0.04050672 0.56420372 1.0
Si Si34 1 0.96140107 0.28614370 0.93538322 1.0
Si Si35 1 0.03980946 0.70958210 0.43586454 1.0
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