Y4Er(GeB4)2
高熵材料 HEAMP-ID: mp-3316917 · 空间群: P4/mbm (#127)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.89 | 8.1218 | 49.3 | (0,0,1) |
| 17.32 | 5.1214 | 2.2 | (1,1,0) |
| 20.50 | 4.3320 | 10.5 | (1,1,1) |
| 26.96 | 3.3075 | 30.5 | (2,0,1) |
| 27.54 | 3.2390 | 14.9 | (2,1,0) |
| 28.04 | 3.1820 | 15.1 | (1,1,2) |
| 29.69 | 3.0086 | 23.7 | (2,1,1) |
| 33.09 | 2.7073 | 26.3 | (0,0,3) |
| 33.15 | 2.7028 | 77.3 | (2,0,2) |
| 35.04 | 2.5607 | 21.3 | (2,2,0) |
| 35.45 | 2.5322 | 100.0 | (2,1,2) |
| 36.80 | 2.4422 | 7.6 | (2,2,1) |
| 37.58 | 2.3934 | 1.5 | (1,1,3) |
| 39.34 | 2.2904 | 46.4 | (3,1,0) |
| 40.94 | 2.2044 | 24.0 | (3,1,1) |
| 41.65 | 2.1683 | 1.0 | (2,0,3) |
| 44.63 | 2.0305 | 20.8 | (0,0,4) |
| 45.14 | 2.0088 | 7.5 | (3,2,0) |
| 45.47 | 1.9949 | 2.9 | (3,1,2) |
| 46.57 | 1.9500 | 3.6 | (3,2,1) |
| 48.96 | 1.8603 | 11.4 | (2,2,3) |
| 52.06 | 1.7566 | 16.5 | (4,1,0) |
| 52.32 | 1.7486 | 28.8 | (3,1,3) |
| 53.25 | 1.7204 | 1.5 | (2,1,4) |
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 Y4Er(GeB4)2 were obtained from the Materials Project database (MP-ID: mp-3316917, 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_Y4Er(GeB4)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.24270987
_cell_length_b 7.24270987
_cell_length_c 8.12179003
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y4Er(GeB4)2
_chemical_formula_sum 'Y8 Er2 Ge4 B16'
_cell_volume 426.04349126
_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 0.68068763 0.18068763 0.22230252 1.0
Y Y1 1 0.31931237 0.81931237 0.77769748 1.0
Y Y2 1 0.31931237 0.81931237 0.22230252 1.0
Y Y3 1 0.81931237 0.68068763 0.22230252 1.0
Y Y4 1 0.81931237 0.68068763 0.77769748 1.0
Y Y5 1 0.68068763 0.18068763 0.77769748 1.0
Y Y6 1 0.18068763 0.31931237 0.77769748 1.0
Y Y7 1 0.18068763 0.31931237 0.22230252 1.0
Er Er8 1 0.00000000 0.00000000 0.50000000 1.0
Er Er9 1 0.50000000 0.50000000 0.50000000 1.0
Ge Ge10 1 0.12029948 0.62029948 0.50000000 1.0
Ge Ge11 1 0.87970052 0.37970052 0.50000000 1.0
Ge Ge12 1 0.37970052 0.12029948 0.50000000 1.0
Ge Ge13 1 0.62029948 0.87970052 0.50000000 1.0
B B14 1 0.17152035 0.03954377 0.00000000 1.0
B B15 1 0.82847965 0.96045623 0.00000000 1.0
B B16 1 0.96045623 0.17152035 0.00000000 1.0
B B17 1 0.32847965 0.53954377 0.00000000 1.0
B B18 1 0.03954377 0.82847965 0.00000000 1.0
B B19 1 0.67152035 0.46045623 0.00000000 1.0
B B20 1 0.53954377 0.67152035 0.00000000 1.0
B B21 1 0.46045623 0.32847965 0.00000000 1.0
B B22 1 0.09146201 0.59146201 0.00000000 1.0
B B23 1 0.90853799 0.40853799 0.00000000 1.0
B B24 1 0.40853799 0.09146201 0.00000000 1.0
B B25 1 0.59146201 0.90853799 0.00000000 1.0
B B26 1 0.00000000 0.00000000 0.16181106 1.0
B B27 1 0.00000000 0.00000000 0.83818894 1.0
B B28 1 0.50000000 0.50000000 0.83818894 1.0
B B29 1 0.50000000 0.50000000 0.16181106 1.0
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