Sc4As3Se
高熵材料 HEA 传统材料 TRAMP-ID: mp-3202857 · 空间群: C2/m (#12)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 28.20 | 3.1643 | 10.4 | (1,-1,0) |
| 28.21 | 3.1638 | 10.6 | (0,1,-1) |
| 28.21 | 3.1630 | 10.5 | (0,2,2) |
| 28.22 | 3.1619 | 10.4 | (1,-2,-3) |
| 32.68 | 2.7398 | 100.0 | (1,0,-1) |
| 32.69 | 2.7394 | 99.9 | (1,-3,-2) |
| 32.69 | 2.7392 | 100.0 | (0,1,3) |
| 46.89 | 1.9377 | 34.8 | (1,-2,1) |
| 46.89 | 1.9375 | 34.8 | (1,1,2) |
| 46.90 | 1.9373 | 34.5 | (0,3,1) |
| 46.90 | 1.9371 | 35.0 | (2,-3,-3) |
| 46.91 | 1.9368 | 34.7 | (1,-1,-4) |
| 46.93 | 1.9362 | 34.7 | (1,-4,-5) |
| 55.62 | 1.6523 | 1.8 | (2,-1,-1) |
| 55.62 | 1.6523 | 1.8 | (1,0,3) |
| 55.62 | 1.6523 | 1.9 | (1,-4,-1) |
| 55.62 | 1.6523 | 1.8 | (2,-4,-2) |
| 55.63 | 1.6522 | 1.9 | (1,2,1) |
| 55.63 | 1.6521 | 1.9 | (1,1,-2) |
| 55.63 | 1.6520 | 1.9 | (0,0,4) |
| 55.64 | 1.6518 | 1.8 | (2,-2,-4) |
| 55.65 | 1.6517 | 1.9 | (1,-5,-4) |
| 55.65 | 1.6517 | 1.8 | (0,3,5) |
| 55.65 | 1.6515 | 1.8 | (2,-5,-5) |
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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Sc4As3Se were obtained from the Materials Project database (MP-ID: mp-3202857, 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_Sc4As3Se
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.87416387
_cell_length_b 8.66080719
_cell_length_c 10.24513794
_cell_angle_alpha 40.50411270
_cell_angle_beta 124.51023191
_cell_angle_gamma 132.11657740
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc4As3Se
_chemical_formula_sum 'Sc4 As3 Se1'
_cell_volume 164.47155818
_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 0.49982739 0.39828905 0.28207663 1.0
Sc Sc1 1 0.74531157 0.65847331 0.51892914 1.0
Sc Sc2 1 0.23337618 0.13770176 0.03150969 1.0
Sc Sc3 1 0.01218561 0.91913111 0.76950235 1.0
As As4 1 0.87924619 0.28134187 0.65202848 1.0
As As5 1 0.36603508 0.77561821 0.14881292 1.0
As As6 1 0.62246397 0.02819921 0.40054423 1.0
Se Se7 1 0.12262302 0.52813648 0.90055655 1.0
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