Sc4Ta5TiSi8
高熵材料 HEAMP-ID: mp-3315293 · 空间群: P2_1 (#4)
基础信息
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 Sc4Ta5TiSi8 were obtained from the Materials Project database (MP-ID: mp-3315293, 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
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# generated using pymatgen
data_Sc4Ta5TiSi8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.87101671
_cell_length_b 6.86517009
_cell_length_c 12.64757260
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 89.98731955
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc4Ta5TiSi8
_chemical_formula_sum 'Sc8 Ta10 Ti2 Si16'
_cell_volume 596.59481834
_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
Sc Sc0 1 0.34217199 0.00038158 0.46807054 1.0
Sc Sc1 1 0.50105134 0.84080697 0.71841728 1.0
Sc Sc2 1 0.49894866 0.15919303 0.21841728 1.0
Sc Sc3 1 0.84093154 0.50139961 0.28176727 1.0
Sc Sc4 1 0.15906846 0.49860039 0.78176727 1.0
Sc Sc5 1 0.65782801 0.99961942 0.96807054 1.0
Sc Sc6 1 0.99998191 0.34010209 0.53136657 1.0
Sc Sc7 1 0.00001909 0.65989791 0.03136657 1.0
Ta Ta8 1 0.32855080 0.32817898 0.99979325 1.0
Ta Ta9 1 0.17219911 0.82730109 0.25014562 1.0
Ta Ta10 1 0.82780089 0.17269891 0.75014562 1.0
Ta Ta11 1 0.67144920 0.67182102 0.49979325 1.0
Ta Ta12 1 0.15017984 0.00697974 0.87276419 1.0
Ta Ta13 1 0.49353773 0.64976534 0.12316733 1.0
Ta Ta14 1 0.50646227 0.35023466 0.62316733 1.0
Ta Ta15 1 0.64960172 0.49266119 0.87700693 1.0
Ta Ta16 1 0.35039828 0.50733881 0.37700693 1.0
Ta Ta17 1 0.84982016 0.99302026 0.37276419 1.0
Ti Ti18 1 0.00704496 0.15038520 0.12737665 1.0
Ti Ti19 1 0.99295504 0.84961480 0.62737665 1.0
Si Si20 1 0.20395145 0.13759600 0.67815104 1.0
Si Si21 1 0.35941667 0.70552365 0.92885757 1.0
Si Si22 1 0.64058333 0.29447635 0.42885757 1.0
Si Si23 1 0.70675636 0.35761196 0.07187043 1.0
Si Si24 1 0.29324364 0.64238804 0.57187043 1.0
Si Si25 1 0.79604855 0.86240400 0.17815104 1.0
Si Si26 1 0.14037624 0.20470156 0.32048039 1.0
Si Si27 1 0.85962376 0.79529844 0.82048039 1.0
Si Si28 1 0.29762571 0.95476574 0.06372746 1.0
Si Si29 1 0.54588419 0.80083971 0.31267225 1.0
Si Si30 1 0.45411581 0.19916029 0.81267225 1.0
Si Si31 1 0.80243918 0.54736745 0.68604233 1.0
Si Si32 1 0.19756082 0.45263255 0.18604233 1.0
Si Si33 1 0.70237429 0.04523426 0.56372746 1.0
Si Si34 1 0.95417142 0.29946569 0.93832290 1.0
Si Si35 1 0.04582858 0.70053431 0.43832290 1.0
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