Hf18Nb5(TcO2)3
高熵材料 HEAMP-ID: mp-3315011 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.80 | 7.4989 | 1.8 | (0,1,0) |
| 11.87 | 7.4572 | 2.2 | (1,0,0) |
| 11.93 | 7.4210 | 2.4 | (1,-1,0) |
| 15.83 | 5.5971 | 2.2 | (0,1,1) |
| 15.88 | 5.5797 | 1.3 | (1,0,1) |
| 20.52 | 4.3285 | 3.9 | (1,1,0) |
| 20.62 | 4.3073 | 4.1 | (1,-2,0) |
| 20.74 | 4.2836 | 4.0 | (2,-1,0) |
| 26.02 | 3.4245 | 4.5 | (0,2,1) |
| 26.14 | 3.4087 | 4.0 | (2,0,1) |
| 26.25 | 3.3948 | 3.7 | (2,-2,1) |
| 31.55 | 2.8361 | 15.6 | (1,2,0) |
| 31.62 | 2.8293 | 15.6 | (2,1,0) |
| 31.66 | 2.8261 | 15.1 | (1,-3,0) |
| 31.81 | 2.8134 | 15.7 | (2,-3,0) |
| 31.87 | 2.8083 | 15.1 | (3,-1,0) |
| 31.93 | 2.8024 | 15.8 | (3,-2,0) |
| 31.98 | 2.7986 | 30.6 | (0,2,2) |
| 32.08 | 2.7899 | 30.1 | (2,0,2) |
| 32.17 | 2.7823 | 30.6 | (2,-2,2) |
| 33.34 | 2.6874 | 2.7 | (1,2,1) |
| 33.42 | 2.6816 | 2.2 | (2,1,1) |
| 33.45 | 2.6789 | 2.9 | (1,-3,1) |
| 33.59 | 2.6681 | 2.1 | (2,-3,1) |
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 Hf18Nb5(TcO2)3 were obtained from the Materials Project database (MP-ID: mp-3315011, 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_Hf18Nb5(TcO2)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.56732387
_cell_length_b 8.61515081
_cell_length_c 8.41034831
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.49174819
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf18Nb5(TcO2)3
_chemical_formula_sum 'Hf18 Nb5 Tc3 O6'
_cell_volume 540.32393838
_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
Hf Hf0 1 0.45297939 0.90722737 0.25000000 1.0
Hf Hf1 1 0.54668499 0.09392953 0.75000000 1.0
Hf Hf2 1 0.09440791 0.54816674 0.25000000 1.0
Hf Hf3 1 0.90651714 0.45288763 0.75000000 1.0
Hf Hf4 1 0.45303489 0.54742026 0.25000000 1.0
Hf Hf5 1 0.54635029 0.45230204 0.75000000 1.0
Hf Hf6 1 0.20453676 0.40979618 0.56445291 1.0
Hf Hf7 1 0.79295045 0.58555005 0.43679337 1.0
Hf Hf8 1 0.58383312 0.79293529 0.56411188 1.0
Hf Hf9 1 0.79295045 0.58555005 0.06320663 1.0
Hf Hf10 1 0.41160230 0.20533023 0.43758821 1.0
Hf Hf11 1 0.20453676 0.40979618 0.93554709 1.0
Hf Hf12 1 0.20659866 0.79370026 0.56275906 1.0
Hf Hf13 1 0.41160230 0.20533023 0.06241179 1.0
Hf Hf14 1 0.79201412 0.20675059 0.43740088 1.0
Hf Hf15 1 0.58383312 0.79293529 0.93588812 1.0
Hf Hf16 1 0.79201412 0.20675059 0.06259912 1.0
Hf Hf17 1 0.20659866 0.79370026 0.93724094 1.0
Nb Nb18 1 0.11442392 0.22223472 0.25000000 1.0
Nb Nb19 1 0.88966638 0.78021624 0.75000000 1.0
Nb Nb20 1 0.77791549 0.88455775 0.25000000 1.0
Nb Nb21 1 0.00338178 0.00247985 0.99586100 1.0
Nb Nb22 1 0.00338178 0.00247985 0.50413900 1.0
Tc Tc23 1 0.22898547 0.11737340 0.75000000 1.0
Tc Tc24 1 0.11589881 0.88454380 0.25000000 1.0
Tc Tc25 1 0.88777292 0.11830713 0.75000000 1.0
O O26 1 0.49824274 0.00016430 0.99862267 1.0
O O27 1 0.00110406 0.50086715 0.99966051 1.0
O O28 1 0.49824274 0.00016430 0.50137733 1.0
O O29 1 0.49841720 0.49784128 0.99876359 1.0
O O30 1 0.00110406 0.50086715 0.50033949 1.0
O O31 1 0.49841720 0.49784128 0.50123641 1.0
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