PrSmTcC2
高熵材料 HEAMP-ID: mp-3292242 · 空间群: Pnma (#62)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.88 | 5.5823 | 2.3 | (0,1,1) |
| 17.46 | 5.0792 | 2.2 | (0,0,2) |
| 23.06 | 3.8564 | 11.2 | (1,1,1) |
| 26.68 | 3.3408 | 3.0 | (0,2,0) |
| 27.68 | 3.2222 | 24.1 | (1,1,2) |
| 29.58 | 3.0204 | 27.7 | (0,1,3) |
| 31.29 | 2.8587 | 73.3 | (1,0,3) |
| 31.60 | 2.8313 | 33.3 | (1,2,0) |
| 32.07 | 2.7912 | 37.5 | (0,2,2) |
| 32.84 | 2.7273 | 100.0 | (1,2,1) |
| 33.61 | 2.6668 | 79.0 | (2,0,0) |
| 34.11 | 2.6282 | 52.1 | (1,1,3) |
| 36.33 | 2.4730 | 2.3 | (1,2,2) |
| 37.83 | 2.3782 | 15.4 | (0,2,3) |
| 37.90 | 2.3739 | 17.1 | (0,1,4) |
| 41.51 | 2.1755 | 11.7 | (0,3,1) |
| 41.58 | 2.1720 | 1.0 | (1,2,3) |
| 41.64 | 2.1688 | 2.7 | (1,1,4) |
| 43.42 | 2.0842 | 1.6 | (2,2,0) |
| 44.41 | 2.0397 | 4.0 | (0,3,2) |
| 44.83 | 2.0218 | 8.2 | (0,2,4) |
| 45.37 | 1.9991 | 16.9 | (2,1,3) |
| 46.73 | 1.9438 | 6.7 | (0,1,5) |
| 47.13 | 1.9282 | 25.0 | (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 PrSmTcC2 were obtained from the Materials Project database (MP-ID: mp-3292242, 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_PrSmTcC2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.33366567
_cell_length_b 6.68165585
_cell_length_c 10.15835442
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrSmTcC2
_chemical_formula_sum 'Pr4 Sm4 Tc4 C8'
_cell_volume 362.02057486
_cell_formula_units_Z 4
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
Pr Pr0 1 0.75000000 0.47252820 0.78965882 1.0
Pr Pr1 1 0.25000000 0.02747180 0.28965882 1.0
Pr Pr2 1 0.75000000 0.97252820 0.71034118 1.0
Pr Pr3 1 0.25000000 0.52747180 0.21034118 1.0
Sm Sm4 1 0.75000000 0.81844895 0.05297022 1.0
Sm Sm5 1 0.25000000 0.18155105 0.94702978 1.0
Sm Sm6 1 0.75000000 0.31844895 0.44702978 1.0
Sm Sm7 1 0.25000000 0.68155105 0.55297022 1.0
Tc Tc8 1 0.75000000 0.77167879 0.35754585 1.0
Tc Tc9 1 0.25000000 0.72832121 0.85754585 1.0
Tc Tc10 1 0.25000000 0.22832121 0.64245415 1.0
Tc Tc11 1 0.75000000 0.27167879 0.14245415 1.0
C C12 1 0.25000000 0.96167278 0.74147848 1.0
C C13 1 0.75000000 0.53832722 0.24147848 1.0
C C14 1 0.25000000 0.46167278 0.75852152 1.0
C C15 1 0.75000000 0.03832722 0.25852152 1.0
C C16 1 0.25000000 0.31506522 0.46586373 1.0
C C17 1 0.75000000 0.18493478 0.96586373 1.0
C C18 1 0.25000000 0.81506522 0.03413627 1.0
C C19 1 0.75000000 0.68493478 0.53413627 1.0
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