CaYSi4Tc3
高熵材料 HEAMP-ID: mp-3295931 · 空间群: Pc (#7)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.02 | 6.7974 | 9.8 | (1,0,0) |
| 13.84 | 6.3983 | 21.8 | (0,0,1) |
| 19.05 | 4.6590 | 25.3 | (1,0,1) |
| 19.26 | 4.6075 | 11.3 | (1,1,0) |
| 20.80 | 4.2700 | 1.0 | (1,1,1) |
| 26.47 | 3.3668 | 33.9 | (1,1,-1) |
| 27.18 | 3.2808 | 1.6 | (0,2,1) |
| 27.89 | 3.1991 | 14.0 | (0,0,2) |
| 29.77 | 3.0015 | 10.4 | (2,0,1) |
| 29.83 | 2.9956 | 16.3 | (1,1,2) |
| 29.91 | 2.9876 | 39.7 | (2,1,0) |
| 30.25 | 2.9547 | 38.0 | (1,2,1) |
| 30.89 | 2.8946 | 4.2 | (1,0,2) |
| 30.95 | 2.8895 | 5.3 | (2,1,1) |
| 31.44 | 2.8456 | 6.6 | (1,2,0) |
| 32.63 | 2.7440 | 28.9 | (0,2,2) |
| 35.12 | 2.5553 | 22.9 | (2,1,-1) |
| 35.27 | 2.5445 | 33.2 | (1,2,2) |
| 35.88 | 2.5027 | 5.9 | (0,2,-1) |
| 37.78 | 2.3812 | 100.0 | (2,1,2) |
| 37.98 | 2.3690 | 22.0 | (1,1,-2) |
| 38.12 | 2.3605 | 23.0 | (2,2,1) |
| 38.33 | 2.3486 | 82.1 | (1,2,-1) |
| 38.65 | 2.3295 | 38.7 | (2,0,2) |
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 CaYSi4Tc3 were obtained from the Materials Project database (MP-ID: mp-3295931, 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_CaYSi4Tc3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.79742065
_cell_length_b 6.64995097
_cell_length_c 6.78948260
_cell_angle_alpha 70.45511205
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaYSi4Tc3
_chemical_formula_sum 'Ca2 Y2 Si8 Tc6'
_cell_volume 289.21791050
_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
Ca Ca0 1 0.16724254 0.94313589 0.18666955 1.0
Ca Ca1 1 0.33275746 0.44313589 0.18666955 1.0
Y Y2 1 0.83340284 0.05899756 0.80828393 1.0
Y Y3 1 0.66659716 0.55899756 0.80828393 1.0
Si Si4 1 0.54719777 0.11685852 0.10652055 1.0
Si Si5 1 0.35740355 0.63199398 0.50822487 1.0
Si Si6 1 0.86323646 0.86828257 0.48736063 1.0
Si Si7 1 0.04929523 0.38215203 0.89710413 1.0
Si Si8 1 0.14259645 0.13199398 0.50822487 1.0
Si Si9 1 0.63676354 0.36828257 0.48736063 1.0
Si Si10 1 0.95280223 0.61685852 0.10652055 1.0
Si Si11 1 0.45070477 0.88215203 0.89710413 1.0
Tc Tc12 1 0.84039430 0.24393871 0.23937686 1.0
Tc Tc13 1 0.34371558 0.25757889 0.76090540 1.0
Tc Tc14 1 0.15628442 0.75757889 0.76090540 1.0
Tc Tc15 1 0.65960570 0.74393871 0.23937686 1.0
Tc Tc16 1 0.50389017 0.99706186 0.50555308 1.0
Tc Tc17 1 0.99610983 0.49706186 0.50555308 1.0
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