La2NbCrO6
高熵材料 HEAMP-ID: mp-1223155 · 空间群: I4/m (#87)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.90 | 4.6958 | 4.9 | (1,0,0) |
| 21.81 | 4.0756 | 8.7 | (0,0,1) |
| 21.95 | 4.0490 | 3.0 | (1,1,-1) |
| 31.03 | 2.8819 | 63.2 | (1,-1,1) |
| 31.14 | 2.8724 | 100.0 | (1,1,0) |
| 36.59 | 2.4562 | 3.3 | (1,0,1) |
| 36.77 | 2.4445 | 1.0 | (2,1,-1) |
| 38.34 | 2.3479 | 15.2 | (2,0,0) |
| 44.46 | 2.0378 | 29.4 | (0,0,2) |
| 44.77 | 2.0245 | 17.1 | (2,2,-2) |
| 48.86 | 1.8642 | 1.4 | (2,1,0) |
| 50.11 | 1.8203 | 3.6 | (1,1,1) |
| 50.33 | 1.8131 | 2.3 | (2,2,-1) |
| 55.27 | 1.6620 | 48.2 | (2,0,1) |
| 55.47 | 1.6566 | 23.7 | (3,1,-1) |
| 64.69 | 1.4409 | 7.8 | (2,-2,2) |
| 64.93 | 1.4362 | 17.9 | (2,2,0) |
| 69.21 | 1.3575 | 2.1 | (3,-1,1) |
| 69.38 | 1.3546 | 1.0 | (3,1,0) |
| 73.48 | 1.2888 | 12.0 | (1,-1,3) |
| 73.53 | 1.2880 | 7.1 | (1,1,2) |
| 73.98 | 1.2812 | 8.5 | (3,3,-2) |
| 77.77 | 1.2281 | 2.2 | (2,0,2) |
| 78.21 | 1.2223 | 1.7 | (4,2,-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 La2NbCrO6 were obtained from the Materials Project database (MP-ID: mp-1223155, 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_La2NbCrO6
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.74493839
_cell_length_b 5.74493839
_cell_length_c 5.74493839
_cell_angle_alpha 119.78365957
_cell_angle_beta 119.78365957
_cell_angle_gamma 90.37512284
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2NbCrO6
_chemical_formula_sum 'La2 Nb1 Cr1 O6'
_cell_volume 134.50823314
_cell_formula_units_Z 1
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
La La0 1 0.75000000 0.25000000 0.50000000 1.0
La La1 1 0.25000000 0.75000000 0.50000000 1.0
Nb Nb2 1 0.50000000 0.50000000 0.00000000 1.0
Cr Cr3 1 0.00000000 0.00000000 0.00000000 1.0
O O4 1 0.75286200 0.75286200 0.00000000 1.0
O O5 1 0.24713800 0.24713800 0.00000000 1.0
O O6 1 0.18321300 0.66311400 0.84632600 1.0
O O7 1 0.81678700 0.33688600 0.15367400 1.0
O O8 1 0.33688600 0.18321300 0.52009900 1.0
O O9 1 0.66311400 0.81678700 0.47990100 1.0
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