ErSc7(Ta3Si4)4
高熵材料 HEAMP-ID: mp-3302593 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 6.96 | 12.6924 | 17.3 | (0,0,1) |
| 12.85 | 6.8873 | 5.2 | (0,1,0) |
| 12.86 | 6.8853 | 5.3 | (1,0,0) |
| 13.95 | 6.3462 | 4.5 | (0,0,2) |
| 14.62 | 6.0572 | 27.6 | (0,1,1) |
| 14.64 | 6.0527 | 68.8 | (1,0,-1) |
| 14.64 | 6.0516 | 37.6 | (1,0,1) |
| 14.64 | 6.0499 | 53.4 | (0,1,-1) |
| 18.22 | 4.8703 | 96.9 | (1,1,0) |
| 18.22 | 4.8684 | 98.1 | (1,-1,0) |
| 19.00 | 4.6704 | 20.4 | (0,1,2) |
| 19.02 | 4.6669 | 7.1 | (1,0,-2) |
| 19.02 | 4.6659 | 6.2 | (1,0,2) |
| 19.03 | 4.6637 | 28.1 | (0,1,-2) |
| 19.52 | 4.5484 | 14.9 | (1,1,1) |
| 19.52 | 4.5472 | 36.3 | (1,-1,-1) |
| 19.53 | 4.5457 | 19.1 | (1,1,-1) |
| 19.54 | 4.5437 | 19.4 | (1,-1,1) |
| 21.00 | 4.2308 | 1.9 | (0,0,3) |
| 23.01 | 3.8653 | 22.3 | (1,1,2) |
| 23.01 | 3.8649 | 17.2 | (1,-1,-2) |
| 23.03 | 3.8621 | 28.3 | (1,1,-2) |
| 23.04 | 3.8605 | 11.0 | (1,-1,2) |
| 24.68 | 3.6073 | 5.0 | (0,1,3) |
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 ErSc7(Ta3Si4)4 were obtained from the Materials Project database (MP-ID: mp-3302593, 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_ErSc7(Ta3Si4)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.88528420
_cell_length_b 6.88731477
_cell_length_c 12.69237886
_cell_angle_alpha 89.91766016
_cell_angle_beta 90.01172088
_cell_angle_gamma 89.97680852
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErSc7(Ta3Si4)4
_chemical_formula_sum 'Er1 Sc7 Ta12 Si16'
_cell_volume 601.88613186
_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 0.99652447 0.66040948 0.03148344 1.0
Sc Sc1 1 0.34076925 0.99972835 0.46894508 1.0
Sc Sc2 1 0.50032781 0.84054888 0.71816125 1.0
Sc Sc3 1 0.49886585 0.15992743 0.21973862 1.0
Sc Sc4 1 0.84098338 0.50128582 0.28173106 1.0
Sc Sc5 1 0.15956434 0.49892133 0.78093097 1.0
Sc Sc6 1 0.65767820 0.00132652 0.96790407 1.0
Sc Sc7 1 0.99962775 0.34105214 0.53121154 1.0
Ta Ta8 1 0.32837784 0.32665816 0.99975544 1.0
Ta Ta9 1 0.17258116 0.82884702 0.25100348 1.0
Ta Ta10 1 0.82768013 0.17175344 0.74910149 1.0
Ta Ta11 1 0.67240818 0.67240451 0.50017212 1.0
Ta Ta12 1 0.15128289 0.00535566 0.87179060 1.0
Ta Ta13 1 0.49438257 0.64994408 0.12355022 1.0
Ta Ta14 1 0.50674390 0.35027062 0.62277994 1.0
Ta Ta15 1 0.64981589 0.49103278 0.87565609 1.0
Ta Ta16 1 0.35062719 0.50695101 0.37762008 1.0
Ta Ta17 1 0.85042987 0.99425668 0.37396186 1.0
Ta Ta18 1 0.00757049 0.15062598 0.12734888 1.0
Ta Ta19 1 0.99354306 0.85041283 0.62650838 1.0
Si Si20 1 0.20570746 0.14019718 0.67779641 1.0
Si Si21 1 0.36349942 0.70541838 0.92759437 1.0
Si Si22 1 0.64047125 0.29486093 0.42849250 1.0
Si Si23 1 0.70319891 0.35703333 0.07120446 1.0
Si Si24 1 0.29437994 0.64029561 0.57172227 1.0
Si Si25 1 0.79122336 0.86453189 0.18113403 1.0
Si Si26 1 0.14012375 0.20592038 0.32237032 1.0
Si Si27 1 0.85884520 0.79509332 0.81988167 1.0
Si Si28 1 0.30252703 0.95513405 0.06363721 1.0
Si Si29 1 0.54503053 0.80157316 0.31424474 1.0
Si Si30 1 0.45370192 0.19870499 0.81266295 1.0
Si Si31 1 0.80124367 0.54551058 0.68612678 1.0
Si Si32 1 0.20169341 0.45289185 0.18819780 1.0
Si Si33 1 0.69881641 0.04601932 0.56335783 1.0
Si Si34 1 0.95376187 0.29579330 0.93545754 1.0
Si Si35 1 0.04599166 0.69931101 0.43676454 1.0
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