PrVGe3
高熵材料 HEA 传统材料 TRAMP-ID: mp-978084 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.42 | 5.3991 | 3.5 | (1,0,-1,0) |
| 16.42 | 5.3990 | 3.5 | (0,1,-1,0) |
| 16.42 | 5.3990 | 3.5 | (1,-1,0,0) |
| 22.55 | 3.9435 | 1.5 | (1,0,-1,-1) |
| 22.55 | 3.9435 | 1.5 | (1,0,-1,1) |
| 22.55 | 3.9435 | 2.9 | (0,1,-1,1) |
| 22.55 | 3.9435 | 2.9 | (1,-1,0,1) |
| 28.64 | 3.1172 | 23.3 | (1,1,-2,0) |
| 28.64 | 3.1172 | 23.3 | (2,-1,-1,0) |
| 28.64 | 3.1171 | 23.3 | (1,-2,1,0) |
| 30.98 | 2.8868 | 95.6 | (0,0,0,2) |
| 33.19 | 2.6996 | 11.6 | (2,0,-2,0) |
| 33.19 | 2.6995 | 11.6 | (0,2,-2,0) |
| 33.19 | 2.6995 | 11.6 | (2,-2,0,0) |
| 35.25 | 2.5458 | 23.1 | (1,0,-1,2) |
| 35.26 | 2.5457 | 23.1 | (0,1,-1,2) |
| 35.26 | 2.5457 | 23.1 | (1,-1,0,2) |
| 36.75 | 2.4454 | 50.0 | (2,0,-2,-1) |
| 36.75 | 2.4454 | 50.0 | (2,0,-2,1) |
| 36.75 | 2.4454 | 50.0 | (0,2,-2,-1) |
| 36.75 | 2.4454 | 50.0 | (0,2,-2,1) |
| 36.75 | 2.4454 | 100.0 | (2,-2,0,1) |
| 42.69 | 2.1180 | 1.4 | (1,1,-2,2) |
| 42.69 | 2.1180 | 1.4 | (2,-1,-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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of PrVGe3 were obtained from the Materials Project database (MP-ID: mp-978084, 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_PrVGe3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.23430393
_cell_length_b 6.23420814
_cell_length_c 5.77359175
_cell_angle_alpha 90.00000051
_cell_angle_beta 90.00000219
_cell_angle_gamma 119.99943032
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrVGe3
_chemical_formula_sum 'Pr2 V2 Ge6'
_cell_volume 194.33385470
_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
Pr Pr0 1 0.66666899 0.33333866 0.24998810 1.0
Pr Pr1 1 0.33333065 0.66666075 0.75001090 1.0
V V2 1 -0.00000018 -0.00000001 -0.00000009 1.0
V V3 1 -0.00000004 0.00000000 0.49999930 1.0
Ge Ge4 1 0.19713853 0.39427971 0.25002741 1.0
Ge Ge5 1 0.19714757 0.80285714 0.25002765 1.0
Ge Ge6 1 0.60571121 0.80285944 0.25002779 1.0
Ge Ge7 1 0.39428858 0.19714046 0.74997147 1.0
Ge Ge8 1 0.80285205 0.19714240 0.74997162 1.0
Ge Ge9 1 0.80286164 0.60572046 0.74997185 1.0
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