Er4Ta5TiSi8
高熵材料 HEAMP-ID: mp-3304780 · 空间群: P2_1 (#4)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.68 | 6.9834 | 10.9 | (1,0,0) |
| 12.69 | 6.9783 | 3.5 | (0,1,0) |
| 13.72 | 6.4546 | 9.2 | (0,0,2) |
| 14.42 | 6.1423 | 7.2 | (1,0,1) |
| 14.43 | 6.1388 | 19.6 | (0,1,1) |
| 18.72 | 4.7400 | 10.0 | (1,0,2) |
| 18.73 | 4.7385 | 4.1 | (0,1,2) |
| 19.25 | 4.6109 | 8.6 | (1,1,1) |
| 19.25 | 4.6104 | 7.6 | (1,-1,1) |
| 22.68 | 3.9212 | 15.3 | (1,1,2) |
| 22.68 | 3.9209 | 16.8 | (1,-1,2) |
| 24.30 | 3.6627 | 4.0 | (0,1,3) |
| 25.53 | 3.4892 | 5.9 | (0,2,0) |
| 26.44 | 3.3706 | 20.3 | (2,0,1) |
| 26.46 | 3.3683 | 6.6 | (0,2,1) |
| 27.50 | 3.2437 | 41.7 | (1,1,3) |
| 27.50 | 3.2435 | 42.7 | (1,-1,3) |
| 27.64 | 3.2273 | 4.9 | (0,0,4) |
| 28.59 | 3.1225 | 5.8 | (2,-1,0) |
| 28.60 | 3.1214 | 4.0 | (1,2,0) |
| 28.60 | 3.1211 | 1.4 | (1,-2,0) |
| 29.08 | 3.0711 | 35.5 | (2,0,2) |
| 29.09 | 3.0694 | 51.4 | (0,2,2) |
| 29.43 | 3.0352 | 13.9 | (2,1,1) |
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 Er4Ta5TiSi8 were obtained from the Materials Project database (MP-ID: mp-3304780, 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_Er4Ta5TiSi8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.98338532
_cell_length_b 6.97833880
_cell_length_c 12.90924432
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 89.99237586
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4Ta5TiSi8
_chemical_formula_sum 'Er8 Ta10 Ti2 Si16'
_cell_volume 629.09882289
_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 0.34109179 0.00149618 0.46754556 1.0
Er Er1 1 0.49921859 0.84035585 0.71778760 1.0
Er Er2 1 0.50078141 0.15964415 0.21778760 1.0
Er Er3 1 0.84043094 0.49912137 0.28241359 1.0
Er Er4 1 0.15956906 0.50087863 0.78241359 1.0
Er Er5 1 0.65890821 0.99850482 0.96754556 1.0
Er Er6 1 0.00161242 0.33936368 0.53205757 1.0
Er Er7 1 0.99838858 0.66063632 0.03205757 1.0
Ta Ta8 1 0.32923678 0.32953252 0.99964406 1.0
Ta Ta9 1 0.17209990 0.82722485 0.25019340 1.0
Ta Ta10 1 0.82790010 0.17277515 0.75019340 1.0
Ta Ta11 1 0.67076322 0.67046748 0.49964406 1.0
Ta Ta12 1 0.15281683 0.00874468 0.87364026 1.0
Ta Ta13 1 0.49215353 0.65293478 0.12379669 1.0
Ta Ta14 1 0.50784647 0.34706522 0.62379669 1.0
Ta Ta15 1 0.65196507 0.49196084 0.87639087 1.0
Ta Ta16 1 0.34803493 0.50803916 0.37639087 1.0
Ta Ta17 1 0.84718317 0.99125532 0.37364026 1.0
Ti Ti18 1 0.00792968 0.15358658 0.12652831 1.0
Ti Ti19 1 0.99207032 0.84641342 0.62652831 1.0
Si Si20 1 0.20298774 0.13305583 0.68200778 1.0
Si Si21 1 0.36460605 0.70498496 0.93218407 1.0
Si Si22 1 0.63539395 0.29501504 0.43218407 1.0
Si Si23 1 0.70470887 0.36361514 0.06806050 1.0
Si Si24 1 0.29529113 0.63638486 0.56806050 1.0
Si Si25 1 0.79701226 0.86694417 0.18200778 1.0
Si Si26 1 0.13490064 0.20326858 0.31710378 1.0
Si Si27 1 0.86509936 0.79673142 0.81710378 1.0
Si Si28 1 0.29284673 0.95532750 0.06374360 1.0
Si Si29 1 0.54562519 0.79524807 0.31289612 1.0
Si Si30 1 0.45437481 0.20475193 0.81289612 1.0
Si Si31 1 0.79675575 0.54690981 0.68612313 1.0
Si Si32 1 0.20324425 0.45309019 0.18612313 1.0
Si Si33 1 0.70715327 0.04467250 0.56374360 1.0
Si Si34 1 0.95421107 0.29488533 0.93788211 1.0
Si Si35 1 0.04578893 0.70511467 0.43788211 1.0
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