CrB
传统材料 TRA 弹性数据 ELAMP-ID: mp-1080664 · 空间群: I4_1/amd (#141)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 22.80 | 3.9008 | 8.8 | (0,0,2) |
| 31.37 | 2.8517 | 6.2 | (0,1,-1) |
| 31.37 | 2.8517 | 6.2 | (1,0,-1) |
| 31.37 | 2.8516 | 6.2 | (0,1,0) |
| 31.37 | 2.8516 | 6.2 | (1,0,0) |
| 35.43 | 2.5333 | 36.4 | (0,1,-2) |
| 35.43 | 2.5333 | 36.4 | (1,0,-2) |
| 35.44 | 2.5331 | 36.4 | (0,1,1) |
| 35.44 | 2.5331 | 36.4 | (1,0,1) |
| 42.55 | 2.1246 | 41.0 | (0,1,-3) |
| 42.55 | 2.1246 | 40.9 | (1,0,-3) |
| 42.55 | 2.1244 | 41.0 | (0,1,2) |
| 42.55 | 2.1244 | 40.9 | (1,0,2) |
| 45.74 | 1.9837 | 50.0 | (1,1,-2) |
| 45.74 | 1.9836 | 50.0 | (1,1,0) |
| 45.74 | 1.9835 | 100.0 | (1,-1,1) |
| 46.57 | 1.9504 | 51.6 | (0,0,4) |
| 51.72 | 1.7675 | 16.8 | (0,1,-4) |
| 51.72 | 1.7675 | 16.8 | (1,0,-4) |
| 51.72 | 1.7673 | 16.8 | (0,1,3) |
| 51.72 | 1.7673 | 16.8 | (1,0,3) |
| 57.20 | 1.6105 | 8.9 | (1,1,-4) |
| 57.20 | 1.6104 | 17.8 | (1,-1,3) |
| 57.21 | 1.6103 | 8.9 | (1,1,2) |
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 CrB were obtained from the Materials Project database (MP-ID: mp-1080664, 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_CrB
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 2.90046917
_cell_length_b 2.90049441
_cell_length_c 8.06683755
_cell_angle_alpha 100.36195838
_cell_angle_beta 100.36187020
_cell_angle_gamma 89.99591205
_symmetry_Int_Tables_number 1
_chemical_formula_structural CrB
_chemical_formula_sum 'Cr4 B4'
_cell_volume 65.63257254
_cell_formula_units_Z 4
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 0.57260837 0.82259573 0.14517640 1.0
Cr Cr1 1 0.82260045 0.57261428 0.64518823 1.0
Cr Cr2 1 0.42742238 0.17743602 0.85488451 1.0
Cr Cr3 1 0.17734458 0.42733299 0.35470694 1.0
B B4 1 0.71727520 0.96724782 0.43458736 1.0
B B5 1 0.96727501 0.71730113 0.93463442 1.0
B B6 1 0.28271688 0.03274352 0.56540081 1.0
B B7 1 0.03275614 0.28272850 0.06542133 1.0
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