YEr(SiTc2)4
高熵材料 HEAMP-ID: mp-3297962 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.14 | 7.2914 | 18.1 | (1,0,0) |
| 17.04 | 5.2028 | 6.8 | (1,-1,0) |
| 17.35 | 5.1101 | 8.6 | (1,1,0) |
| 21.53 | 4.1281 | 1.8 | (0,0,1) |
| 24.42 | 3.6457 | 11.7 | (2,0,0) |
| 24.78 | 3.5923 | 13.3 | (1,0,1) |
| 27.55 | 3.2377 | 3.4 | (2,1,0) |
| 27.58 | 3.2338 | 42.3 | (1,-1,1) |
| 27.78 | 3.2112 | 14.6 | (1,1,1) |
| 32.77 | 2.7326 | 2.3 | (2,0,1) |
| 34.48 | 2.6014 | 4.5 | (2,-2,0) |
| 34.91 | 2.5702 | 100.0 | (2,-1,1) |
| 35.12 | 2.5551 | 6.3 | (2,2,0) |
| 35.23 | 2.5476 | 92.5 | (2,1,1) |
| 36.99 | 2.4305 | 1.9 | (3,0,0) |
| 38.85 | 2.3183 | 57.5 | (3,-1,0) |
| 39.28 | 2.2934 | 52.7 | (3,1,0) |
| 41.01 | 2.2008 | 49.2 | (2,-2,1) |
| 41.57 | 2.1726 | 84.1 | (2,2,1) |
| 43.86 | 2.0641 | 73.2 | (0,0,2) |
| 44.42 | 2.0393 | 11.5 | (3,-2,0) |
| 44.84 | 2.0213 | 57.1 | (3,-1,1) |
| 45.21 | 2.0057 | 2.4 | (3,2,0) |
| 45.23 | 2.0048 | 25.5 | (3,1,1) |
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 YEr(SiTc2)4 were obtained from the Materials Project database (MP-ID: mp-3297962, 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_YEr(SiTc2)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.29260408
_cell_length_b 7.29260440
_cell_length_c 4.12811053
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 91.02896629
_symmetry_Int_Tables_number 1
_chemical_formula_structural YEr(SiTc2)4
_chemical_formula_sum 'Y1 Er1 Si4 Tc8'
_cell_volume 219.50608819
_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
Y Y0 1 0.00000000 0.00000000 0.50000000 1.0
Er Er1 1 0.50000000 0.50000000 0.00000000 1.0
Si Si2 1 0.21047121 0.78952879 0.00000000 1.0
Si Si3 1 0.78952879 0.21047121 0.00000000 1.0
Si Si4 1 0.70627917 0.70627917 0.50000000 1.0
Si Si5 1 0.29372083 0.29372083 0.50000000 1.0
Tc Tc6 1 0.65251067 0.90133999 0.00000000 1.0
Tc Tc7 1 0.15862079 0.59082076 0.50000000 1.0
Tc Tc8 1 0.09866001 0.34748933 0.00000000 1.0
Tc Tc9 1 0.90133999 0.65251067 0.00000000 1.0
Tc Tc10 1 0.40917924 0.84137921 0.50000000 1.0
Tc Tc11 1 0.59082076 0.15862079 0.50000000 1.0
Tc Tc12 1 0.34748933 0.09866001 0.00000000 1.0
Tc Tc13 1 0.84137921 0.40917924 0.50000000 1.0
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