Y2O3
弹性数据 ELAMP-ID: mp-775907 · 空间群: P2_1/m (#11)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.51 | 7.0715 | 2.5 | (2,0,0) |
| 13.01 | 6.8016 | 4.9 | (1,0,1) |
| 15.06 | 5.8766 | 1.8 | (2,0,-1) |
| 17.54 | 5.0529 | 1.2 | (2,0,1) |
| 18.81 | 4.7143 | 4.4 | (3,0,0) |
| 20.12 | 4.4107 | 12.6 | (3,0,-1) |
| 22.84 | 3.8912 | 19.9 | (2,0,-2) |
| 22.89 | 3.8819 | 23.1 | (1,0,2) |
| 25.17 | 3.5357 | 1.7 | (4,0,0) |
| 25.78 | 3.4535 | 4.4 | (4,0,-1) |
| 26.10 | 3.4112 | 3.2 | (3,0,-2) |
| 27.79 | 3.2074 | 21.1 | (0,1,1) |
| 28.15 | 3.1677 | 21.3 | (1,1,-1) |
| 28.65 | 3.1137 | 2.7 | (2,1,0) |
| 28.80 | 3.0969 | 100.0 | (4,0,1) |
| 28.87 | 3.0896 | 46.0 | (1,1,1) |
| 29.89 | 2.9867 | 30.2 | (2,1,-1) |
| 30.40 | 2.9383 | 82.7 | (4,0,-2) |
| 30.50 | 2.9290 | 13.6 | (3,0,2) |
| 31.26 | 2.8593 | 6.3 | (2,1,1) |
| 31.61 | 2.8286 | 6.6 | (5,0,0) |
| 31.77 | 2.8140 | 7.3 | (5,0,-1) |
| 31.81 | 2.8108 | 59.3 | (0,0,3) |
| 32.01 | 2.7936 | 72.7 | (3,1,0) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of Y2O3 were obtained from the Materials Project database (MP-ID: mp-775907, 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_Y2O3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 14.32113535
_cell_length_b 3.47081529
_cell_length_c 8.53851731
_cell_angle_alpha 90.00000000
_cell_angle_beta 98.75476689
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y2O3
_chemical_formula_sum 'Y12 O18'
_cell_volume 419.47074361
_cell_formula_units_Z 6
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 0.00805307 0.25000000 0.18320687 1.0
Y Y1 1 0.11605394 0.25000000 0.54429683 1.0
Y Y2 1 0.21920535 0.75000000 0.17875134 1.0
Y Y3 1 0.28471563 0.75000000 0.81833449 1.0
Y Y4 1 0.39245776 0.25000000 0.49445825 1.0
Y Y5 1 0.43658312 0.25000000 0.13189010 1.0
Y Y6 1 0.56341688 0.75000000 0.86810990 1.0
Y Y7 1 0.60754224 0.75000000 0.50554175 1.0
Y Y8 1 0.71528437 0.25000000 0.18166551 1.0
Y Y9 1 0.78079465 0.25000000 0.82124866 1.0
Y Y10 1 0.88394606 0.75000000 0.45570317 1.0
Y Y11 1 0.99194693 0.75000000 0.81679313 1.0
O O12 1 0.03143836 0.75000000 0.37961701 1.0
O O13 1 0.13077990 0.75000000 0.71738609 1.0
O O14 1 0.07099444 0.75000000 0.06243274 1.0
O O15 1 0.18506675 0.25000000 0.31869678 1.0
O O16 1 0.28326099 0.25000000 0.65359035 1.0
O O17 1 0.27146017 0.25000000 0.01317571 1.0
O O18 1 0.42653278 0.75000000 0.96763174 1.0
O O19 1 0.37120353 0.75000000 0.29786118 1.0
O O20 1 0.46417253 0.75000000 0.62657476 1.0
O O21 1 0.53582747 0.25000000 0.37342524 1.0
O O22 1 0.62879647 0.25000000 0.70213882 1.0
O O23 1 0.57346722 0.25000000 0.03236826 1.0
O O24 1 0.72853983 0.75000000 0.98682429 1.0
O O25 1 0.71673901 0.75000000 0.34640965 1.0
O O26 1 0.81493325 0.75000000 0.68130322 1.0
O O27 1 0.92900556 0.25000000 0.93756726 1.0
O O28 1 0.86922010 0.25000000 0.28261391 1.0
O O29 1 0.96856164 0.25000000 0.62038299 1.0
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