Sc20Bi8As3Se
高熵材料 HEAMP-ID: mp-3315242 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.03 | 6.3132 | 22.9 | (1,0,-1) |
| 14.13 | 6.2673 | 23.1 | (1,0,1) |
| 15.63 | 5.6704 | 30.5 | (0,0,2) |
| 19.49 | 4.5534 | 15.3 | (1,0,-2) |
| 19.65 | 4.5190 | 15.2 | (1,0,2) |
| 20.64 | 4.3024 | 68.4 | (0,2,0) |
| 22.09 | 4.0247 | 1.5 | (1,1,-2) |
| 22.22 | 4.0008 | 1.9 | (1,1,2) |
| 23.54 | 3.7798 | 47.0 | (2,0,0) |
| 24.77 | 3.5944 | 37.8 | (2,0,-1) |
| 24.89 | 3.5774 | 38.8 | (2,0,1) |
| 25.05 | 3.5553 | 43.7 | (1,2,-1) |
| 25.11 | 3.5470 | 41.3 | (1,2,1) |
| 26.00 | 3.4275 | 63.3 | (0,2,2) |
| 26.27 | 3.3918 | 76.1 | (1,0,-3) |
| 26.44 | 3.3704 | 73.6 | (1,0,3) |
| 26.88 | 3.3166 | 1.7 | (2,1,-1) |
| 26.99 | 3.3033 | 1.3 | (2,1,1) |
| 28.27 | 3.1566 | 4.3 | (2,0,-2) |
| 28.48 | 3.1337 | 4.2 | (2,0,2) |
| 28.54 | 3.1272 | 5.3 | (1,2,-2) |
| 28.65 | 3.1160 | 6.3 | (1,2,2) |
| 30.16 | 2.9635 | 1.5 | (2,1,-2) |
| 30.36 | 2.9445 | 1.5 | (2,1,2) |
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 Sc20Bi8As3Se were obtained from the Materials Project database (MP-ID: mp-3315242, 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_Sc20Bi8As3Se
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.55973069
_cell_length_b 8.60480622
_cell_length_c 11.34116501
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.45328574
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc20Bi8As3Se
_chemical_formula_sum 'Sc20 Bi8 As3 Se1'
_cell_volume 737.71989640
_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
Sc Sc0 1 0.18452437 0.05669697 0.93744518 1.0
Sc Sc1 1 0.31675057 0.05937028 0.43971909 1.0
Sc Sc2 1 0.31675057 0.44062972 0.43971909 1.0
Sc Sc3 1 0.34637091 0.75000000 0.70744827 1.0
Sc Sc4 1 0.46794218 0.75000000 0.00321929 1.0
Sc Sc5 1 0.13709182 0.25000000 0.20652335 1.0
Sc Sc6 1 0.81849794 0.93967778 0.06152316 1.0
Sc Sc7 1 0.63609418 0.75000000 0.29288299 1.0
Sc Sc8 1 0.03228623 0.75000000 0.50145451 1.0
Sc Sc9 1 0.68250150 0.94055188 0.56101165 1.0
Sc Sc10 1 0.18452437 0.44330303 0.93744518 1.0
Sc Sc11 1 0.36204458 0.25000000 0.70889940 1.0
Sc Sc12 1 0.15504572 0.75000000 0.20899617 1.0
Sc Sc13 1 0.96763104 0.25000000 0.49832911 1.0
Sc Sc14 1 0.68250150 0.55944812 0.56101165 1.0
Sc Sc15 1 0.64850058 0.25000000 0.29804120 1.0
Sc Sc16 1 0.81849794 0.56032222 0.06152316 1.0
Sc Sc17 1 0.53081693 0.25000000 0.99739734 1.0
Sc Sc18 1 0.84282552 0.25000000 0.78691827 1.0
Sc Sc19 1 0.86399303 0.75000000 0.79250443 1.0
Bi Bi20 1 0.07200283 0.49024934 0.67370786 1.0
Bi Bi21 1 0.57286864 0.51079148 0.82690849 1.0
Bi Bi22 1 0.92738055 0.99123439 0.32511042 1.0
Bi Bi23 1 0.42850492 0.01119296 0.17381460 1.0
Bi Bi24 1 0.57286864 0.98920852 0.82690849 1.0
Bi Bi25 1 0.42850492 0.48880704 0.17381460 1.0
Bi Bi26 1 0.07200283 0.00975066 0.67370786 1.0
Bi Bi27 1 0.92738055 0.50876561 0.32511042 1.0
As As28 1 0.41170560 0.75000000 0.47657486 1.0
As As29 1 0.08787804 0.75000000 0.97789002 1.0
As As30 1 0.58769273 0.25000000 0.52741877 1.0
Se Se31 1 0.91601325 0.25000000 0.01701913 1.0
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