YbTmIr2O7
高熵材料 HEAMP-ID: mp-3278399 · 空间群: Imma (#74)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 30.66 | 2.9163 | 100.0 | (2,0,0) |
| 30.66 | 2.9162 | 100.0 | (2,2,2) |
| 30.74 | 2.9089 | 99.7 | (0,0,2) |
| 30.74 | 2.9087 | 99.6 | (0,2,0) |
| 35.57 | 2.5242 | 50.3 | (0,2,2) |
| 35.61 | 2.5214 | 50.1 | (2,0,2) |
| 35.61 | 2.5213 | 50.1 | (2,2,0) |
| 51.14 | 1.7863 | 29.9 | (4,2,2) |
| 51.21 | 1.7839 | 29.3 | (2,0,-2) |
| 51.21 | 1.7839 | 29.3 | (2,2,4) |
| 51.21 | 1.7839 | 29.3 | (2,-2,0) |
| 51.21 | 1.7838 | 29.3 | (2,4,2) |
| 51.35 | 1.7795 | 28.8 | (0,2,-2) |
| 60.85 | 1.5224 | 14.6 | (2,-2,-2) |
| 60.85 | 1.5224 | 14.6 | (2,4,4) |
| 60.86 | 1.5222 | 14.5 | (4,2,0) |
| 60.86 | 1.5222 | 14.5 | (4,2,4) |
| 60.86 | 1.5222 | 14.5 | (4,0,2) |
| 60.86 | 1.5221 | 14.5 | (4,4,2) |
| 60.89 | 1.5213 | 14.4 | (0,2,4) |
| 60.90 | 1.5213 | 14.4 | (0,4,2) |
| 61.00 | 1.5190 | 14.5 | (2,2,-2) |
| 61.00 | 1.5190 | 14.5 | (2,0,4) |
| 61.00 | 1.5190 | 14.5 | (2,-2,2) |
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 YbTmIr2O7 were obtained from the Materials Project database (MP-ID: mp-3278399, 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_YbTmIr2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.14512651
_cell_length_b 7.13523481
_cell_length_c 7.13560554
_cell_angle_alpha 59.83677077
_cell_angle_beta 59.95694000
_cell_angle_gamma 59.95584176
_symmetry_Int_Tables_number 1
_chemical_formula_structural YbTmIr2O7
_chemical_formula_sum 'Yb2 Tm2 Ir4 O14'
_cell_volume 256.74946062
_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
Yb Yb0 1 0.62500000 0.12500000 0.12500000 1.0
Yb Yb1 1 0.12500000 0.12500000 0.12500000 1.0
Tm Tm2 1 0.12500000 0.62500000 0.12500000 1.0
Tm Tm3 1 0.12500000 0.12500000 0.62500000 1.0
Ir Ir4 1 0.12500000 0.62500000 0.62500000 1.0
Ir Ir5 1 0.62500000 0.12500000 0.62500000 1.0
Ir Ir6 1 0.62500000 0.62500000 0.12500000 1.0
Ir Ir7 1 0.62500000 0.62500000 0.62500000 1.0
O O8 1 0.71509106 0.70116030 0.29244597 1.0
O O9 1 0.29131318 0.29244068 0.70115466 1.0
O O10 1 0.71506950 0.29245116 0.70115276 1.0
O O11 1 0.29130396 0.70115200 0.29243933 1.0
O O12 1 0.29173319 0.70826771 0.70827077 1.0
O O13 1 0.70685878 0.29311337 0.29313488 1.0
O O14 1 0.53490894 0.54883970 0.95755403 1.0
O O15 1 0.95868682 0.95755932 0.54884534 1.0
O O16 1 0.53493050 0.95754884 0.54884724 1.0
O O17 1 0.95869604 0.54884800 0.95756067 1.0
O O18 1 0.95826681 0.54173229 0.54172923 1.0
O O19 1 0.54314122 0.95688663 0.95686512 1.0
O O20 1 0.24289445 0.25711268 0.25710891 1.0
O O21 1 0.00710555 0.99288732 0.99289109 1.0
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