Ho3CrB7
高熵材料 HEA 传统材料 TRAMP-ID: mp-31046 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.27 | 7.8544 | 3.0 | (1,-1,0) |
| 14.75 | 6.0044 | 9.0 | (1,-1,1) |
| 22.19 | 4.0058 | 39.2 | (1,-1,2) |
| 22.64 | 3.9272 | 6.8 | (2,-2,0) |
| 24.60 | 3.6187 | 2.1 | (2,-2,1) |
| 26.58 | 3.3531 | 76.2 | (1,0,0) |
| 28.29 | 3.1549 | 15.4 | (1,0,1) |
| 29.76 | 3.0022 | 99.2 | (2,-2,2) |
| 30.97 | 2.8873 | 69.0 | (1,-1,3) |
| 31.16 | 2.8705 | 10.8 | (2,-1,0) |
| 32.64 | 2.7432 | 61.2 | (2,-1,1) |
| 32.92 | 2.7211 | 20.5 | (1,0,2) |
| 34.25 | 2.6182 | 40.8 | (3,-3,0) |
| 35.62 | 2.5205 | 13.8 | (3,-3,1) |
| 36.78 | 2.4436 | 8.4 | (2,-1,2) |
| 36.91 | 2.4355 | 9.8 | (2,-2,3) |
| 38.67 | 2.3285 | 10.4 | (0,0,4) |
| 38.86 | 2.3175 | 34.2 | (3,-2,0) |
| 39.56 | 2.2781 | 100.0 | (1,0,3) |
| 40.10 | 2.2489 | 39.4 | (3,-2,1) |
| 40.40 | 2.2324 | 5.5 | (1,-1,4) |
| 42.91 | 2.1077 | 14.0 | (2,-1,3) |
| 43.63 | 2.0748 | 42.8 | (3,-2,2) |
| 45.28 | 2.0029 | 6.5 | (2,-2,4) |
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 Ho3CrB7 were obtained from the Materials Project database (MP-ID: mp-31046, 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_Ho3CrB7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.03972524
_cell_length_b 8.03972524
_cell_length_c 9.31385099
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 155.35052037
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ho3CrB7
_chemical_formula_sum 'Ho6 Cr2 B14'
_cell_volume 251.08242605
_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
Ho Ho0 1 0.10529624 0.89470376 0.05952385 1.0
Ho Ho1 1 0.89470376 0.10529624 0.94047615 1.0
Ho Ho2 1 0.75772715 0.24227285 0.25000000 1.0
Ho Ho3 1 0.24227285 0.75772715 0.75000000 1.0
Ho Ho4 1 0.10529624 0.89470376 0.44047615 1.0
Ho Ho5 1 0.89470376 0.10529624 0.55952385 1.0
Cr Cr6 1 0.05349554 0.94650446 0.75000000 1.0
Cr Cr7 1 0.94650446 0.05349554 0.25000000 1.0
B B8 1 0.72694809 0.27305191 0.53238321 1.0
B B9 1 0.27305191 0.72694809 0.46761679 1.0
B B10 1 0.27305191 0.72694809 0.03238321 1.0
B B11 1 0.72694809 0.27305191 0.96761679 1.0
B B12 1 0.52081573 0.47918427 0.90318219 1.0
B B13 1 0.47918427 0.52081573 0.09681781 1.0
B B14 1 0.47918427 0.52081573 0.40318219 1.0
B B15 1 0.52081573 0.47918427 0.59681781 1.0
B B16 1 0.45784535 0.54215465 0.75000000 1.0
B B17 1 0.54215465 0.45784535 0.25000000 1.0
B B18 1 0.63107963 0.36892037 0.65133509 1.0
B B19 1 0.36892037 0.63107963 0.34866491 1.0
B B20 1 0.36892037 0.63107963 0.15133509 1.0
B B21 1 0.63107963 0.36892037 0.84866491 1.0
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