Er4Ta5NbSi8
高熵材料 HEAMP-ID: mp-3314722 · 空间群: P2_1 (#4)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.67 | 6.9884 | 1.4 | (0,1,0) |
| 12.67 | 6.9873 | 4.0 | (1,0,0) |
| 13.71 | 6.4606 | 3.4 | (0,0,2) |
| 14.41 | 6.1469 | 11.9 | (0,1,1) |
| 14.41 | 6.1462 | 7.0 | (1,0,1) |
| 17.95 | 4.9412 | 1.5 | (1,-1,0) |
| 17.95 | 4.9411 | 1.8 | (1,1,0) |
| 18.70 | 4.7440 | 2.2 | (0,1,2) |
| 18.71 | 4.7436 | 4.4 | (1,0,2) |
| 19.23 | 4.6152 | 3.4 | (1,-1,1) |
| 19.23 | 4.6152 | 3.8 | (1,1,1) |
| 22.66 | 3.9248 | 14.3 | (1,-1,2) |
| 22.66 | 3.9248 | 13.8 | (1,1,2) |
| 24.27 | 3.6666 | 1.9 | (0,1,3) |
| 25.49 | 3.4942 | 4.9 | (0,2,0) |
| 25.50 | 3.4936 | 1.0 | (2,0,0) |
| 26.42 | 3.3730 | 10.3 | (0,2,1) |
| 26.43 | 3.3725 | 19.1 | (2,0,1) |
| 27.47 | 3.2468 | 45.3 | (1,-1,3) |
| 27.47 | 3.2467 | 44.4 | (1,1,3) |
| 27.61 | 3.2303 | 2.8 | (0,0,4) |
| 28.56 | 3.1252 | 1.7 | (1,-2,0) |
| 28.56 | 3.1252 | 3.3 | (1,2,0) |
| 28.56 | 3.1249 | 4.2 | (2,-1,0) |
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 Er4Ta5NbSi8 were obtained from the Materials Project database (MP-ID: mp-3314722, 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_Er4Ta5NbSi8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.98727103
_cell_length_b 6.98836961
_cell_length_c 12.92125336
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00035267
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4Ta5NbSi8
_chemical_formula_sum 'Er8 Ta10 Nb2 Si16'
_cell_volume 630.94005344
_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 0.34088199 0.00064832 0.46811236 1.0
Er Er1 1 0.49934013 0.84046398 0.71803144 1.0
Er Er2 1 0.50065987 0.15953602 0.21803144 1.0
Er Er3 1 0.84039308 0.49866875 0.28191256 1.0
Er Er4 1 0.15960692 0.50133125 0.78191256 1.0
Er Er5 1 0.65911801 0.99935268 0.96811236 1.0
Er Er6 1 0.00111833 0.34082806 0.53200186 1.0
Er Er7 1 0.99888267 0.65917194 0.03200186 1.0
Ta Ta8 1 0.32847202 0.32884903 0.99972519 1.0
Ta Ta9 1 0.17202249 0.82773835 0.25018324 1.0
Ta Ta10 1 0.82797751 0.17226165 0.75018324 1.0
Ta Ta11 1 0.67152798 0.67115097 0.49972519 1.0
Ta Ta12 1 0.15235150 0.00824485 0.87360147 1.0
Ta Ta13 1 0.49212476 0.65256696 0.12345185 1.0
Ta Ta14 1 0.50787524 0.34743304 0.62345185 1.0
Ta Ta15 1 0.65200178 0.49271024 0.87635849 1.0
Ta Ta16 1 0.34799822 0.50728976 0.37635849 1.0
Ta Ta17 1 0.84764850 0.99175515 0.37360147 1.0
Nb Nb18 1 0.00698232 0.15262535 0.12659365 1.0
Nb Nb19 1 0.99301768 0.84737465 0.62659365 1.0
Si Si20 1 0.20511236 0.13583089 0.68193296 1.0
Si Si21 1 0.36455598 0.70502898 0.93154868 1.0
Si Si22 1 0.63544402 0.29497102 0.43154868 1.0
Si Si23 1 0.70360248 0.36525142 0.06809538 1.0
Si Si24 1 0.29639752 0.63474858 0.56809538 1.0
Si Si25 1 0.79488764 0.86416911 0.18193296 1.0
Si Si26 1 0.13543338 0.20451052 0.31891197 1.0
Si Si27 1 0.86456662 0.79548948 0.81891197 1.0
Si Si28 1 0.29535021 0.95422827 0.06332977 1.0
Si Si29 1 0.54593593 0.79537935 0.31334177 1.0
Si Si30 1 0.45406407 0.20462065 0.81334177 1.0
Si Si31 1 0.79539193 0.54528015 0.68661691 1.0
Si Si32 1 0.20460807 0.45471985 0.18661691 1.0
Si Si33 1 0.70464979 0.04577173 0.56332977 1.0
Si Si34 1 0.95397072 0.29606167 0.93624844 1.0
Si Si35 1 0.04602928 0.70393833 0.43624844 1.0
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