YFeGe2O7
高熵材料 HEAMP-ID: mp-767438 · 空间群: C2/m (#12)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.84 | 5.2640 | 8.1 | (1,0,1) |
| 20.43 | 4.3480 | 2.3 | (1,-1,0) |
| 25.31 | 3.5188 | 1.4 | (1,-1,1) |
| 26.79 | 3.3278 | 32.0 | (2,1,1) |
| 27.60 | 3.2324 | 100.0 | (2,0,0) |
| 28.52 | 3.1298 | 2.7 | (1,1,-1) |
| 28.79 | 3.1011 | 7.5 | (1,0,2) |
| 29.57 | 3.0214 | 1.9 | (2,1,0) |
| 29.83 | 2.9952 | 41.9 | (0,0,2) |
| 31.86 | 2.8084 | 3.7 | (2,1,2) |
| 33.76 | 2.6548 | 10.0 | (2,-1,1) |
| 34.06 | 2.6320 | 29.3 | (2,0,2) |
| 35.58 | 2.5232 | 13.8 | (2,2,2) |
| 37.21 | 2.4166 | 4.7 | (2,2,0) |
| 37.44 | 2.4022 | 4.5 | (2,-1,-1) |
| 38.68 | 2.3280 | 7.1 | (2,1,-1) |
| 39.18 | 2.2991 | 1.0 | (3,1,1) |
| 39.92 | 2.2582 | 4.9 | (3,0,1) |
| 40.27 | 2.2395 | 1.1 | (1,1,3) |
| 41.54 | 2.1740 | 11.2 | (2,-2,0) |
| 42.10 | 2.1462 | 2.7 | (1,1,-2) |
| 42.30 | 2.1368 | 1.1 | (2,1,3) |
| 42.81 | 2.1123 | 1.1 | (3,1,0) |
| 43.16 | 2.0960 | 7.4 | (1,0,3) |
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 YFeGe2O7 were obtained from the Materials Project database (MP-ID: mp-767438, 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_YFeGe2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.95357157
_cell_length_b 6.95357157
_cell_length_c 6.72585204
_cell_angle_alpha 69.21683403
_cell_angle_beta 69.21683403
_cell_angle_gamma 77.40592195
_symmetry_Int_Tables_number 1
_chemical_formula_structural YFeGe2O7
_chemical_formula_sum 'Y2 Fe2 Ge4 O14'
_cell_volume 282.68003807
_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
Y Y0 1 0.20685600 0.79314400 0.00000000 1.0
Y Y1 1 0.79314400 0.20685600 0.00000000 1.0
Fe Fe2 1 0.30368600 0.69631400 0.50000000 1.0
Fe Fe3 1 0.69631400 0.30368600 0.50000000 1.0
Ge Ge4 1 0.21914500 0.21914500 0.48313900 1.0
Ge Ge5 1 0.78085500 0.78085500 0.51686100 1.0
Ge Ge6 1 0.69675700 0.69675700 0.07652000 1.0
Ge Ge7 1 0.30324300 0.30324300 0.92348000 1.0
O O8 1 0.43210800 0.78633800 0.17097700 1.0
O O9 1 0.21366200 0.56789200 0.82902300 1.0
O O10 1 0.56789200 0.21366200 0.82902300 1.0
O O11 1 0.78633800 0.43210800 0.17097700 1.0
O O12 1 0.36536500 0.36536500 0.54106600 1.0
O O13 1 0.63463500 0.63463500 0.45893400 1.0
O O14 1 0.31652800 0.31652800 0.18576600 1.0
O O15 1 0.68347200 0.68347200 0.81423400 1.0
O O16 1 0.13170600 0.13170600 0.96892900 1.0
O O17 1 0.86829400 0.86829400 0.03107100 1.0
O O18 1 0.27535000 0.94755600 0.59667200 1.0
O O19 1 0.05244400 0.72465000 0.40332800 1.0
O O20 1 0.72465000 0.05244400 0.40332800 1.0
O O21 1 0.94755600 0.27535000 0.59667200 1.0
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