Tb7Ce(Nb3Si4)4
高熵材料 HEAMP-ID: mp-3296888 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.09 | 6.2875 | 2.9 | (0,1,-1) |
| 14.10 | 6.2824 | 3.8 | (0,1,1) |
| 17.92 | 4.9492 | 4.8 | (1,-1,0) |
| 17.93 | 4.9471 | 4.5 | (1,1,0) |
| 19.11 | 4.6441 | 1.4 | (1,-1,-1) |
| 19.11 | 4.6433 | 1.7 | (1,-1,1) |
| 19.13 | 4.6396 | 1.3 | (1,1,1) |
| 22.31 | 3.9856 | 7.9 | (1,1,-2) |
| 22.31 | 3.9840 | 11.0 | (1,-1,-2) |
| 22.32 | 3.9831 | 8.2 | (1,-1,2) |
| 22.34 | 3.9794 | 10.7 | (1,1,2) |
| 23.48 | 3.7895 | 44.4 | (0,1,-3) |
| 23.50 | 3.7861 | 42.5 | (0,1,3) |
| 25.04 | 3.5562 | 34.6 | (0,2,0) |
| 25.87 | 3.4443 | 40.8 | (2,0,0) |
| 26.56 | 3.3565 | 95.3 | (0,0,4) |
| 26.71 | 3.3373 | 1.5 | (2,0,-1) |
| 26.73 | 3.3352 | 2.4 | (2,0,1) |
| 26.84 | 3.3215 | 8.5 | (1,1,-3) |
| 26.86 | 3.3198 | 6.8 | (1,-1,-3) |
| 26.86 | 3.3190 | 6.8 | (1,-1,3) |
| 26.89 | 3.3161 | 8.6 | (1,1,3) |
| 28.24 | 3.1605 | 11.7 | (1,-2,0) |
| 28.25 | 3.1594 | 10.0 | (1,2,0) |
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 Tb7Ce(Nb3Si4)4 were obtained from the Materials Project database (MP-ID: mp-3296888, 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_Tb7Ce(Nb3Si4)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.88849870
_cell_length_b 7.11239439
_cell_length_c 13.42582768
_cell_angle_alpha 90.05658234
_cell_angle_beta 90.07463944
_cell_angle_gamma 90.02355766
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb7Ce(Nb3Si4)4
_chemical_formula_sum 'Tb7 Ce1 Nb12 Si16'
_cell_volume 657.78030117
_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
Tb Tb0 1 0.00469860 0.82873346 0.90433189 1.0
Tb Tb1 1 0.49494641 0.32864806 0.09653684 1.0
Tb Tb2 1 0.99566954 0.17159497 0.40262563 1.0
Tb Tb3 1 0.49526735 0.32962234 0.40307211 1.0
Tb Tb4 1 0.99511898 0.17151521 0.09666102 1.0
Tb Tb5 1 0.50466894 0.67138653 0.90368332 1.0
Tb Tb6 1 0.00395096 0.82820607 0.59662211 1.0
Ce Ce7 1 0.50690145 0.67090308 0.59603209 1.0
Nb Nb8 1 0.66233629 0.17523543 0.62637441 1.0
Nb Nb9 1 0.16172473 0.32273668 0.87425680 1.0
Nb Nb10 1 0.33689699 0.82392432 0.12592676 1.0
Nb Nb11 1 0.83704281 0.67616010 0.37398666 1.0
Nb Nb12 1 0.33727148 0.82383037 0.37399379 1.0
Nb Nb13 1 0.83697721 0.67631741 0.12598802 1.0
Nb Nb14 1 0.66368607 0.17560510 0.87429232 1.0
Nb Nb15 1 0.16429426 0.32442823 0.62614038 1.0
Nb Nb16 1 0.83779244 0.49073958 0.75014136 1.0
Nb Nb17 1 0.33866646 0.00724201 0.74947574 1.0
Nb Nb18 1 0.16116742 0.50956875 0.24942934 1.0
Nb Nb19 1 0.66152299 0.99114774 0.24990393 1.0
Si Si20 1 0.66112585 0.96434769 0.45803997 1.0
Si Si21 1 0.16069025 0.53696949 0.04109115 1.0
Si Si22 1 0.33939091 0.03691203 0.95927160 1.0
Si Si23 1 0.84126057 0.46086469 0.54071676 1.0
Si Si24 1 0.33735076 0.03906163 0.54032059 1.0
Si Si25 1 0.83879578 0.46315949 0.95939798 1.0
Si Si26 1 0.66064460 0.96309323 0.04125943 1.0
Si Si27 1 0.16067470 0.53747657 0.45819124 1.0
Si Si28 1 0.45911650 0.37617402 0.75113714 1.0
Si Si29 1 0.95985715 0.12303637 0.75002991 1.0
Si Si30 1 0.54047169 0.62311615 0.24973757 1.0
Si Si31 1 0.04078159 0.87736503 0.24992283 1.0
Si Si32 1 0.70586782 0.87830698 0.75109741 1.0
Si Si33 1 0.20423004 0.62172687 0.75098741 1.0
Si Si34 1 0.29463554 0.12314056 0.24962727 1.0
Si Si35 1 0.79450487 0.37770276 0.24969522 1.0
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