ErSiTc2C
高熵材料 HEAMP-ID: mp-3253778 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.40 | 4.3527 | 1.7 | (1,-1,1) |
| 24.59 | 3.6200 | 5.8 | (0,1,0) |
| 24.59 | 3.6200 | 5.8 | (1,0,0) |
| 24.61 | 3.6180 | 2.2 | (0,0,2) |
| 27.55 | 3.2375 | 40.2 | (1,0,1) |
| 29.64 | 3.0140 | 88.0 | (1,-1,2) |
| 32.88 | 2.7243 | 1.1 | (2,-2,0) |
| 33.98 | 2.6382 | 80.2 | (1,-2,0) |
| 33.98 | 2.6382 | 80.2 | (2,-1,0) |
| 35.07 | 2.5590 | 100.0 | (0,1,2) |
| 35.07 | 2.5590 | 100.0 | (1,0,2) |
| 35.20 | 2.5496 | 83.9 | (2,-2,1) |
| 36.24 | 2.4786 | 30.7 | (1,-2,1) |
| 36.24 | 2.4786 | 30.7 | (2,-1,1) |
| 40.92 | 2.2056 | 58.5 | (1,-1,3) |
| 41.49 | 2.1763 | 24.9 | (2,-2,2) |
| 45.17 | 2.0073 | 16.6 | (0,1,3) |
| 45.17 | 2.0073 | 16.6 | (1,0,3) |
| 47.37 | 1.9190 | 58.6 | (1,1,0) |
| 48.00 | 1.8952 | 2.3 | (2,-3,0) |
| 48.00 | 1.8952 | 2.3 | (3,-2,0) |
| 49.73 | 1.8334 | 4.1 | (2,-3,1) |
| 49.73 | 1.8334 | 4.1 | (3,-2,1) |
| 50.23 | 1.8162 | 9.3 | (3,-3,0) |
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 ErSiTc2C were obtained from the Materials Project database (MP-ID: mp-3253778, 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_ErSiTc2C
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.77670138
_cell_length_b 5.77670298
_cell_length_c 7.23600096
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 141.19619530
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErSiTc2C
_chemical_formula_sum 'Er2 Si2 Tc4 C2'
_cell_volume 151.31691214
_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
Er Er0 1 0.54300290 0.45699710 0.25000000 1.0
Er Er1 1 0.45699710 0.54300290 0.75000000 1.0
Si Si2 1 0.26624308 0.73375692 0.25000000 1.0
Si Si3 1 0.73375692 0.26624308 0.75000000 1.0
Tc Tc4 1 0.82901784 0.17098216 0.05919614 1.0
Tc Tc5 1 0.17098216 0.82901784 0.94080386 1.0
Tc Tc6 1 0.17098216 0.82901784 0.55919614 1.0
Tc Tc7 1 0.82901784 0.17098216 0.44080386 1.0
C C8 1 0.00000000 0.00000000 0.00000000 1.0
C C9 1 0.00000000 0.00000000 0.50000000 1.0
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