NbCrO4
高熵材料 HEA 传统材料 TRAMP-ID: mp-758053 · 空间群: I4_1md (#109)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.89 | 4.4637 | 6.9 | (0,1,1) |
| 19.89 | 4.4637 | 13.9 | (1,0,-1) |
| 19.89 | 4.4637 | 6.9 | (0,1,0) |
| 26.95 | 3.3083 | 100.0 | (1,1,1) |
| 26.95 | 3.3083 | 100.0 | (1,1,-1) |
| 33.72 | 2.6579 | 1.9 | (0,1,2) |
| 33.72 | 2.6579 | 3.9 | (1,0,-2) |
| 33.72 | 2.6579 | 3.9 | (2,1,0) |
| 33.72 | 2.6579 | 1.9 | (0,1,-1) |
| 33.72 | 2.6579 | 1.9 | (2,1,-1) |
| 33.72 | 2.6579 | 1.9 | (1,2,0) |
| 35.35 | 2.5394 | 31.7 | (1,-1,-2) |
| 35.35 | 2.5394 | 63.4 | (2,0,-1) |
| 35.35 | 2.5394 | 31.7 | (0,2,1) |
| 38.48 | 2.3393 | 14.6 | (0,0,2) |
| 38.48 | 2.3393 | 14.6 | (2,2,0) |
| 40.42 | 2.2318 | 4.4 | (0,2,2) |
| 40.42 | 2.2318 | 8.7 | (2,0,-2) |
| 40.42 | 2.2318 | 4.4 | (0,2,0) |
| 43.24 | 2.0924 | 1.4 | (1,1,2) |
| 43.24 | 2.0924 | 1.4 | (2,2,1) |
| 43.24 | 2.0924 | 1.4 | (1,1,-2) |
| 43.24 | 2.0924 | 1.4 | (2,2,-1) |
| 43.69 | 2.0720 | 1.0 | (1,2,2) |
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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of NbCrO4 were obtained from the Materials Project database (MP-ID: mp-758053, 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_NbCrO4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.57055069
_cell_length_b 5.57054898
_cell_length_c 5.57055778
_cell_angle_alpha 72.86725807
_cell_angle_beta 107.13264135
_cell_angle_gamma 65.74309285
_symmetry_Int_Tables_number 1
_chemical_formula_structural NbCrO4
_chemical_formula_sum 'Nb2 Cr2 O8'
_cell_volume 132.36552271
_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
Nb Nb0 1 0.26308897 0.23691218 0.49999800 1.0
Nb Nb1 1 0.01309142 0.98690826 -0.00000116 1.0
Cr Cr2 1 0.75166450 0.74833402 0.50000024 1.0
Cr Cr3 1 0.50166844 0.49833254 0.00000030 1.0
O O4 1 0.55120975 0.25422236 0.80543220 1.0
O O5 1 0.04653326 0.75315434 0.79968780 1.0
O O6 1 0.99577536 0.30965692 0.69456840 1.0
O O7 1 0.49684427 0.80284294 0.70031258 1.0
O O8 1 0.99577587 0.69879179 0.30543276 1.0
O O9 1 0.49684389 0.20346826 0.29968770 1.0
O O10 1 0.44715998 0.75315353 0.20031337 1.0
O O11 1 0.94034429 0.25422286 0.19456779 1.0
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