CaErSi4Tc3
高熵材料 HEAMP-ID: mp-3300126 · 空间群: P2_1 (#4)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.86 | 6.3912 | 2.2 | (0,0,1) |
| 14.21 | 6.2315 | 6.6 | (0,1,0) |
| 16.23 | 5.4606 | 20.3 | (0,1,1) |
| 19.08 | 4.6525 | 10.4 | (1,0,1) |
| 19.34 | 4.5898 | 33.4 | (1,1,0) |
| 20.88 | 4.2542 | 13.9 | (1,1,1) |
| 23.01 | 3.8653 | 14.5 | (0,1,-1) |
| 26.27 | 3.3929 | 9.5 | (2,0,0) |
| 26.54 | 3.3587 | 24.0 | (1,1,-1) |
| 26.79 | 3.3281 | 7.5 | (0,1,2) |
| 27.92 | 3.1956 | 21.2 | (0,0,2) |
| 28.65 | 3.1157 | 1.7 | (0,2,0) |
| 29.81 | 2.9968 | 11.7 | (2,0,1) |
| 29.90 | 2.9881 | 19.4 | (1,1,2) |
| 29.99 | 2.9798 | 37.3 | (2,1,0) |
| 30.42 | 2.9385 | 38.8 | (1,2,1) |
| 30.93 | 2.8911 | 8.3 | (1,0,2) |
| 31.03 | 2.8819 | 11.5 | (2,1,1) |
| 31.60 | 2.8315 | 12.6 | (1,2,0) |
| 32.80 | 2.7303 | 18.5 | (0,2,2) |
| 35.20 | 2.5499 | 37.4 | (2,1,-1) |
| 35.44 | 2.5329 | 48.9 | (1,2,2) |
| 36.02 | 2.4931 | 6.2 | (0,2,-1) |
| 37.87 | 2.3759 | 100.0 | (2,1,2) |
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 CaErSi4Tc3 were obtained from the Materials Project database (MP-ID: mp-3300126, 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_CaErSi4Tc3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.78581335
_cell_length_b 6.60737043
_cell_length_c 6.77670433
_cell_angle_alpha 70.57982329
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaErSi4Tc3
_chemical_formula_sum 'Ca2 Er2 Si8 Tc6'
_cell_volume 286.55595570
_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
Ca Ca0 1 0.66615365 0.44298864 0.18563615 1.0
Ca Ca1 1 0.16615365 0.05701136 0.81436385 1.0
Er Er2 1 0.33135965 0.55929721 0.80578193 1.0
Er Er3 1 0.83135965 0.94070279 0.19421807 1.0
Si Si4 1 0.45249900 0.11746364 0.10436096 1.0
Si Si5 1 0.95249900 0.38253636 0.89563904 1.0
Si Si6 1 0.54637562 0.88063694 0.89699933 1.0
Si Si7 1 0.04637562 0.61936306 0.10300067 1.0
Si Si8 1 0.86088742 0.13468231 0.50987453 1.0
Si Si9 1 0.36088742 0.36531769 0.49012547 1.0
Si Si10 1 0.13996374 0.87021388 0.48984750 1.0
Si Si11 1 0.63996374 0.62978612 0.51015250 1.0
Tc Tc12 1 0.50287225 0.99692407 0.49859283 1.0
Tc Tc13 1 0.00287225 0.50307593 0.50140717 1.0
Tc Tc14 1 0.15879272 0.24513097 0.23611139 1.0
Tc Tc15 1 0.65879272 0.25486903 0.76388861 1.0
Tc Tc16 1 0.84109596 0.75840599 0.76139907 1.0
Tc Tc17 1 0.34109596 0.74159401 0.23860093 1.0
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