Y3Se4
传统材料 TRAMP-ID: mp-32727 · 空间群: C2/m (#12)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.74 | 6.9462 | 4.5 | (0,1,1) |
| 12.74 | 6.9462 | 4.5 | (1,1,1) |
| 13.36 | 6.6288 | 4.6 | (1,1,2) |
| 13.36 | 6.6285 | 4.6 | (0,1,0) |
| 15.40 | 5.7538 | 3.3 | (0,1,2) |
| 15.40 | 5.7535 | 3.3 | (1,1,0) |
| 15.59 | 5.6827 | 13.1 | (1,0,2) |
| 16.89 | 5.2482 | 3.4 | (1,1,3) |
| 16.89 | 5.2479 | 3.4 | (0,1,-1) |
| 20.09 | 4.4193 | 2.1 | (0,1,3) |
| 20.09 | 4.4191 | 2.1 | (1,1,-1) |
| 21.78 | 4.0802 | 5.8 | (1,2,2) |
| 21.91 | 4.0568 | 5.9 | (1,0,-2) |
| 21.95 | 4.0497 | 1.5 | (2,1,2) |
| 21.95 | 4.0496 | 1.5 | (1,-1,0) |
| 22.02 | 4.0367 | 1.5 | (1,1,4) |
| 22.02 | 4.0365 | 1.5 | (0,1,-2) |
| 22.91 | 3.8810 | 1.2 | (1,-1,-1) |
| 22.91 | 3.8810 | 1.2 | (2,1,1) |
| 23.03 | 3.8612 | 1.8 | (2,1,3) |
| 23.03 | 3.8611 | 1.8 | (1,-1,1) |
| 25.93 | 3.4362 | 1.4 | (2,1,4) |
| 25.93 | 3.4361 | 1.4 | (1,-1,2) |
| 31.09 | 2.8769 | 100.0 | (0,2,4) |
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 Y3Se4 were obtained from the Materials Project database (MP-ID: mp-32727, 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_Y3Se4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.10000202
_cell_length_b 8.16031794
_cell_length_c 16.14833934
_cell_angle_alpha 59.64307908
_cell_angle_beta 60.21804613
_cell_angle_gamma 59.75263635
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y3Se4
_chemical_formula_sum 'Y12 Se16'
_cell_volume 752.50546833
_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 0.99456465 0.99019964 0.00436077 1.0
Y Y1 1 0.99455760 0.50653283 0.00435175 1.0
Y Y2 1 0.00000000 -0.00000000 0.25000000 1.0
Y Y3 1 0.48618545 0.50123952 0.00567707 1.0
Y Y4 1 0.50000000 -0.00000000 0.25000000 1.0
Y Y5 1 0.00544240 0.49346717 0.49564825 1.0
Y Y6 1 0.50000000 0.50000000 0.25000000 1.0
Y Y7 1 0.00543535 0.00980036 0.49563923 1.0
Y Y8 1 0.00000000 0.50000000 0.75000000 1.0
Y Y9 1 0.51381455 0.49876048 0.49432293 1.0
Y Y10 1 0.50000000 -0.00000000 0.75000000 1.0
Y Y11 1 0.50000000 0.50000000 0.75000000 1.0
Se Se12 1 0.24805184 0.24860029 0.12462597 1.0
Se Se13 1 0.24811458 0.75408299 0.12462171 1.0
Se Se14 1 0.25629967 0.24681897 0.37502431 1.0
Se Se15 1 0.25062583 0.74923924 0.37546253 1.0
Se Se16 1 0.25396070 0.25680120 0.62420865 1.0
Se Se17 1 0.74937417 0.25076076 0.12453747 1.0
Se Se18 1 0.75188542 0.24591701 0.37537829 1.0
Se Se19 1 0.24920628 0.24790941 0.87748537 1.0
Se Se20 1 0.25394466 0.74082954 0.62420026 1.0
Se Se21 1 0.74370033 0.75318103 0.12497569 1.0
Se Se22 1 0.24371496 0.75595911 0.87217861 1.0
Se Se23 1 0.75194816 0.75139971 0.37537403 1.0
Se Se24 1 0.75628504 0.24404089 0.62782139 1.0
Se Se25 1 0.74605534 0.25917046 0.87579974 1.0
Se Se26 1 0.75079372 0.75209059 0.62251463 1.0
Se Se27 1 0.74603930 0.74319880 0.87579135 1.0
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