CaEr(BC)4
高熵材料 HEAMP-ID: mp-3343805 · 空间群: P4/m (#83)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.63 | 5.3322 | 80.0 | (1,0,0) |
| 23.60 | 3.7704 | 77.5 | (1,1,0) |
| 24.78 | 3.5927 | 16.1 | (0,0,1) |
| 29.99 | 2.9795 | 39.2 | (1,0,1) |
| 33.62 | 2.6661 | 33.1 | (2,0,0) |
| 34.48 | 2.6010 | 100.0 | (1,1,1) |
| 37.72 | 2.3846 | 21.7 | (2,1,0) |
| 42.21 | 2.1410 | 54.9 | (2,0,1) |
| 45.66 | 1.9868 | 26.6 | (2,1,1) |
| 48.28 | 1.8852 | 16.3 | (2,2,0) |
| 50.83 | 1.7963 | 11.0 | (0,0,2) |
| 51.41 | 1.7774 | 4.7 | (3,0,0) |
| 53.86 | 1.7023 | 8.3 | (1,0,2) |
| 54.41 | 1.6862 | 28.3 | (3,1,0) |
| 55.01 | 1.6693 | 19.0 | (2,2,1) |
| 56.77 | 1.6217 | 15.1 | (1,1,2) |
| 57.88 | 1.5931 | 6.6 | (3,0,1) |
| 60.67 | 1.5264 | 21.7 | (3,1,1) |
| 62.33 | 1.4897 | 11.6 | (2,0,2) |
| 62.84 | 1.4789 | 5.4 | (3,2,0) |
| 65.00 | 1.4348 | 9.4 | (2,1,2) |
| 68.63 | 1.3676 | 8.1 | (3,2,1) |
| 70.66 | 1.3331 | 3.0 | (4,0,0) |
| 72.71 | 1.3005 | 9.3 | (2,2,2) |
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
关联任务
引用参考
The crystal structure and related material properties of CaEr(BC)4 were obtained from the Materials Project database (MP-ID: mp-3343805, 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_CaEr(BC)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.33218919
_cell_length_b 5.33218919
_cell_length_c 3.59265801
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaEr(BC)4
_chemical_formula_sum 'Ca1 Er1 B4 C4'
_cell_volume 102.14732050
_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
Ca Ca0 1 0.50000000 0.50000000 0.00000000 1.0
Er Er1 1 0.00000000 0.00000000 0.00000000 1.0
B B2 1 0.13672451 0.63781090 0.50000000 1.0
B B3 1 0.63781090 0.86327549 0.50000000 1.0
B B4 1 0.86327549 0.36218910 0.50000000 1.0
B B5 1 0.36218910 0.13672451 0.50000000 1.0
C C6 1 0.84061508 0.66382584 0.50000000 1.0
C C7 1 0.33617416 0.84061508 0.50000000 1.0
C C8 1 0.66382584 0.15938492 0.50000000 1.0
C C9 1 0.15938492 0.33617416 0.50000000 1.0
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