K2CaB17C
高熵材料 HEAMP-ID: mp-3289417 · 空间群: Pmm2 (#25)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 21.23 | 4.1843 | 2.6 | (0,0,3) |
| 21.25 | 4.1820 | 2.5 | (0,1,0) |
| 21.66 | 4.1035 | 3.3 | (1,0,0) |
| 30.21 | 2.9579 | 73.3 | (0,1,3) |
| 30.51 | 2.9297 | 68.2 | (1,0,3) |
| 30.52 | 2.9290 | 68.2 | (1,1,0) |
| 37.48 | 2.3995 | 100.0 | (1,1,3) |
| 43.24 | 2.0921 | 18.4 | (0,0,6) |
| 43.27 | 2.0910 | 18.5 | (0,2,0) |
| 44.14 | 2.0517 | 16.4 | (2,0,0) |
| 48.66 | 1.8711 | 12.5 | (0,1,6) |
| 48.68 | 1.8705 | 12.5 | (0,2,3) |
| 48.86 | 1.8639 | 12.8 | (1,0,6) |
| 48.89 | 1.8631 | 12.9 | (1,2,0) |
| 49.48 | 1.8422 | 12.6 | (2,0,3) |
| 49.48 | 1.8420 | 12.6 | (2,1,0) |
| 53.85 | 1.7024 | 4.2 | (1,1,6) |
| 53.87 | 1.7020 | 4.3 | (1,2,3) |
| 54.42 | 1.6859 | 4.0 | (2,1,3) |
| 62.83 | 1.4790 | 3.2 | (0,2,6) |
| 63.51 | 1.4649 | 2.9 | (2,0,6) |
| 63.53 | 1.4645 | 2.9 | (2,2,0) |
| 67.29 | 1.3914 | 22.8 | (1,2,6) |
| 67.78 | 1.3825 | 22.4 | (2,1,6) |
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 K2CaB17C were obtained from the Materials Project database (MP-ID: mp-3289417, 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_K2CaB17C
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.10345350
_cell_length_b 4.18198505
_cell_length_c 12.55283288
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural K2CaB17C
_chemical_formula_sum 'K2 Ca1 B17 C1'
_cell_volume 215.41390812
_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
K K0 1 0.00121369 0.00000000 0.33131620 1.0
K K1 1 0.00121369 0.00000000 0.66868380 1.0
Ca Ca2 1 0.99653910 0.00000000 0.00000000 1.0
B B3 1 0.19549540 0.50000000 0.16440311 1.0
B B4 1 0.19549540 0.50000000 0.83559689 1.0
B B5 1 0.49411208 0.50000000 0.26427353 1.0
B B6 1 0.50586532 0.50000000 0.59959977 1.0
B B7 1 0.49618259 0.50000000 0.93456298 1.0
B B8 1 0.49622416 0.20029207 0.16400232 1.0
B B9 1 0.50170113 0.20413497 0.50000000 1.0
B B10 1 0.49622416 0.20029207 0.83599768 1.0
B B11 1 0.49618259 0.50000000 0.06543702 1.0
B B12 1 0.50586532 0.50000000 0.40040023 1.0
B B13 1 0.49411208 0.50000000 0.73572647 1.0
B B14 1 0.49622416 0.79970793 0.16400232 1.0
B B15 1 0.50170113 0.79586503 0.50000000 1.0
B B16 1 0.49622416 0.79970793 0.83599768 1.0
B B17 1 0.79593267 0.50000000 0.16461581 1.0
B B18 1 0.81402980 0.50000000 0.50000000 1.0
B B19 1 0.79593267 0.50000000 0.83538419 1.0
C C20 1 0.22352871 0.50000000 0.50000000 1.0
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