CrB4
传统材料 TRA 弹性数据 ELAMP-ID: mp-1078278 · 空间群: Pnnm (#58)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 25.00 | 3.5613 | 100.0 | (0,1,1) |
| 32.88 | 2.7236 | 19.6 | (0,0,2) |
| 35.59 | 2.5222 | 23.3 | (1,0,1) |
| 36.91 | 2.4352 | 66.2 | (1,1,0) |
| 38.25 | 2.3532 | 7.2 | (0,2,0) |
| 50.26 | 1.8154 | 32.2 | (1,1,2) |
| 51.31 | 1.7806 | 22.4 | (0,2,2) |
| 53.24 | 1.7206 | 40.7 | (1,2,1) |
| 54.14 | 1.6940 | 17.9 | (0,1,3) |
| 60.48 | 1.5307 | 19.9 | (1,0,3) |
| 61.51 | 1.5075 | 13.3 | (0,3,1) |
| 65.62 | 1.4228 | 8.3 | (2,0,0) |
| 68.27 | 1.3739 | 2.3 | (1,3,0) |
| 68.96 | 1.3618 | 1.4 | (0,0,4) |
| 71.39 | 1.3213 | 8.5 | (2,1,1) |
| 73.86 | 1.2831 | 4.1 | (1,2,3) |
| 75.37 | 1.2611 | 2.9 | (2,0,2) |
| 77.88 | 1.2266 | 10.0 | (1,3,2) |
| 78.57 | 1.2176 | 1.5 | (2,2,0) |
| 80.87 | 1.1886 | 5.3 | (1,1,4) |
| 81.00 | 1.1871 | 1.6 | (0,3,3) |
| 81.70 | 1.1787 | 5.0 | (0,2,4) |
| 81.87 | 1.1766 | 2.0 | (0,4,0) |
| 87.82 | 1.1116 | 8.4 | (2,2,2) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
传统材料特征
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of CrB4 were obtained from the Materials Project database (MP-ID: mp-1078278, 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_CrB4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 2.84567529
_cell_length_b 4.70638119
_cell_length_c 5.44720661
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural CrB4
_chemical_formula_sum 'Cr2 B8'
_cell_volume 72.95352658
_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
Cr Cr0 1 0.50000000 0.50000000 0.50000000 1.0
Cr Cr1 1 0.00000000 -0.00000000 -0.00000000 1.0
B B2 1 0.50000000 0.66334107 0.86817067 1.0
B B3 1 0.50000000 0.33665893 0.13182933 1.0
B B4 1 -0.00000000 0.16334107 0.63182933 1.0
B B5 1 0.00000000 0.83665893 0.36817067 1.0
B B6 1 0.50000000 0.72524491 0.18024983 1.0
B B7 1 0.50000000 0.27475509 0.81975017 1.0
B B8 1 0.00000000 0.22524491 0.31975017 1.0
B B9 1 0.00000000 0.77475509 0.68024983 1.0
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