Y7Te2
传统材料 TRAMP-ID: mp-642301 · 空间群: Pnma (#62)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.62 | 11.6077 | 15.2 | (0,0,2) |
| 10.53 | 8.3987 | 6.5 | (0,1,2) |
| 15.05 | 5.8849 | 2.1 | (0,2,1) |
| 16.45 | 5.3884 | 6.5 | (0,2,2) |
| 18.55 | 4.7826 | 1.1 | (0,2,3) |
| 20.47 | 4.3380 | 1.5 | (0,1,5) |
| 21.16 | 4.1994 | 4.9 | (0,2,4) |
| 23.23 | 3.8288 | 1.9 | (0,3,2) |
| 23.59 | 3.7712 | 8.2 | (1,1,0) |
| 23.70 | 3.7534 | 5.6 | (1,0,2) |
| 23.91 | 3.7224 | 2.6 | (1,1,1) |
| 24.11 | 3.6909 | 3.4 | (0,2,5) |
| 24.14 | 3.6873 | 4.9 | (0,1,6) |
| 26.29 | 3.3901 | 2.6 | (1,1,3) |
| 27.23 | 3.2748 | 6.8 | (1,0,4) |
| 27.32 | 3.2649 | 2.6 | (0,2,6) |
| 29.25 | 3.0531 | 42.5 | (1,2,3) |
| 30.38 | 2.9425 | 47.3 | (0,4,2) |
| 30.54 | 2.9273 | 100.0 | (1,1,5) |
| 30.70 | 2.9119 | 10.8 | (0,2,7) |
| 31.01 | 2.8836 | 3.3 | (1,2,4) |
| 31.55 | 2.8358 | 50.5 | (1,3,0) |
| 31.60 | 2.8310 | 5.9 | (0,4,3) |
| 31.70 | 2.8228 | 49.6 | (0,1,8) |
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 Y7Te2 were obtained from the Materials Project database (MP-ID: mp-642301, 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_Y7Te2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.96650600
_cell_length_b 12.16723200
_cell_length_c 23.21539400
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y7Te2
_chemical_formula_sum 'Y28 Te8'
_cell_volume 1120.40738654
_cell_formula_units_Z 4
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 0.25000000 0.65016700 0.42681100 1.0
Y Y1 1 0.75000000 0.97996400 0.82971400 1.0
Y Y2 1 0.75000000 0.87352200 0.04826700 1.0
Y Y3 1 0.75000000 0.25421300 0.72354400 1.0
Y Y4 1 0.25000000 0.84983300 0.92681100 1.0
Y Y5 1 0.75000000 0.52003600 0.32971400 1.0
Y Y6 1 0.75000000 0.63772000 0.89851900 1.0
Y Y7 1 0.75000000 0.24578700 0.22354400 1.0
Y Y8 1 0.75000000 0.34983300 0.57318900 1.0
Y Y9 1 0.25000000 0.75421300 0.77645600 1.0
Y Y10 1 0.25000000 0.12647800 0.95173300 1.0
Y Y11 1 0.25000000 0.61763300 0.02447000 1.0
Y Y12 1 0.75000000 0.38236700 0.97553000 1.0
Y Y13 1 0.25000000 0.37352200 0.45173300 1.0
Y Y14 1 0.75000000 0.86228000 0.39851900 1.0
Y Y15 1 0.25000000 0.07961700 0.34568700 1.0
Y Y16 1 0.75000000 0.11763300 0.47553000 1.0
Y Y17 1 0.25000000 0.36228000 0.10148100 1.0
Y Y18 1 0.75000000 0.15016700 0.07318900 1.0
Y Y19 1 0.25000000 0.74578700 0.27645600 1.0
Y Y20 1 0.75000000 0.62647800 0.54826700 1.0
Y Y21 1 0.25000000 0.02003600 0.17028600 1.0
Y Y22 1 0.75000000 0.57961700 0.15431300 1.0
Y Y23 1 0.25000000 0.42038300 0.84568700 1.0
Y Y24 1 0.75000000 0.92038300 0.65431300 1.0
Y Y25 1 0.25000000 0.88236700 0.52447000 1.0
Y Y26 1 0.25000000 0.47996400 0.67028600 1.0
Y Y27 1 0.25000000 0.13772000 0.60148100 1.0
Te Te28 1 0.25000000 0.72874400 0.63963400 1.0
Te Te29 1 0.75000000 0.22874400 0.86036600 1.0
Te Te30 1 0.75000000 0.95053100 0.26743000 1.0
Te Te31 1 0.75000000 0.27125600 0.36036600 1.0
Te Te32 1 0.25000000 0.77125600 0.13963400 1.0
Te Te33 1 0.75000000 0.54946900 0.76743000 1.0
Te Te34 1 0.25000000 0.04946900 0.73257000 1.0
Te Te35 1 0.25000000 0.45053100 0.23257000 1.0
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