基础信息
化学式
Dy(TiRe6)4
MP-ID
mp-3325398
元素数
3
位点数
29
密度
17.7630
g/cm³
体积
450.86
ų
晶胞参数 a
8.3667
Å
晶胞参数 b
8.3667
Å
晶胞参数 c
8.3667
Å
α 角
109.47
°
β 角
109.47
°
γ 角
109.47
°
空间群
I-43m
点群
-43m
晶体系统
Cubic
Bravais 格子
cI
稳定性
Yes
堆积分数
0.6802
X 射线衍射
衍射图谱
横轴为 2θ (°),纵轴为相对强度,Cu Kα , λ=1.5418 Å
衍射峰(Top 24)
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.96 | 6.8314 | 5.2 | (1,0,-1) |
| 18.37 | 4.8305 | 3.7 | (1,1,-1) |
| 22.54 | 3.9441 | 10.1 | (2,0,-1) |
| 22.54 | 3.9441 | 7.2 | (1,1,-2) |
| 26.09 | 3.4157 | 3.1 | (2,0,-2) |
| 26.09 | 3.4157 | 1.5 | (0,2,-2) |
| 29.23 | 3.0551 | 4.1 | (2,1,-1) |
| 37.23 | 2.4153 | 4.2 | (2,-2,2) |
| 37.23 | 2.4153 | 8.4 | (2,2,-2) |
| 39.58 | 2.2771 | 34.4 | (3,-2,1) |
| 39.58 | 2.2771 | 100.0 | (3,0,-3) |
| 43.96 | 2.0598 | 34.9 | (4,-1,-2) |
| 43.96 | 2.0598 | 17.4 | (2,-4,1) |
| 46.02 | 1.9721 | 13.3 | (4,0,-2) |
| 48.02 | 1.8947 | 7.3 | (3,-2,2) |
| 48.02 | 1.8947 | 36.5 | (3,1,0) |
| 51.83 | 1.7639 | 3.9 | (4,1,-2) |
| 55.46 | 1.6569 | 1.3 | (5,-1,-2) |
| 60.62 | 1.5276 | 2.1 | (4,2,-2) |
| 63.92 | 1.4565 | 1.2 | (5,-3,1) |
| 63.92 | 1.4565 | 1.2 | (5,1,-3) |
| 67.13 | 1.3945 | 2.0 | (6,-2,-2) |
| 67.13 | 1.3945 | 5.9 | (2,2,-6) |
| 68.70 | 1.3663 | 12.1 | (6,-1,-2) |
能量属性
形成能/原子
-0.24239
eV/atom
能量/原子
-46.50404
eV/atom
凸包距离
0.0000
eV/atom
未修正能量
-46.5040
eV/atom
体积/原子
15.55
ų
c/a 比
1.0000
电子属性
金属性
金属
带隙
0
eV
直接带隙
No
CBM
N/A
eV
磁性属性
磁性
No
总磁矩
0.0033
μB
磁有序
NM
磁性位点数
0
磁化强度/体积
0.000010
μB/ų
弹性属性
弹性数据暂不开放
特征分析
元素组成(原子分数)
组成信息
主元 / 基质元素
Re · 0.828
元素家族
N/A
溶质分数
0.172
间隙分数
0.000
ROM 混合特征雷达
评级与分类
评级 Tier
A
评分
0.683
家族
Re-rich Multi-Component
基质元素
Re · 0.828
关联任务
关联的计算任务 ID(1 个)
引用参考
Materials Project 官方页面
https://materialsproject.org/materials/mp-3325398
参考引用
The crystal structure and related material properties of Dy(TiRe6)4 were obtained from the Materials Project database (MP-ID: mp-3325398, database version v2026.04.13).
文献引用
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...
样式: Ball & Stick
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原始 CIF 数据
# generated using pymatgen
data_Dy(TiRe6)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.36672672
_cell_length_b 8.36672575
_cell_length_c 8.36672630
_cell_angle_alpha 109.47121960
_cell_angle_beta 109.47121724
_cell_angle_gamma 109.47122639
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy(TiRe6)4
_chemical_formula_sum 'Dy1 Ti4 Re24'
_cell_volume 450.86319281
_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
Dy Dy0 1 0.00000000 0.00000000 0.00000000 1.0
Ti Ti1 1 0.62875796 1.00000000 0.00000000 1.0
Ti Ti2 1 1.00000000 0.62875796 1.00000000 1.0
Ti Ti3 1 0.00000000 0.00000000 0.62875796 1.0
Ti Ti4 1 0.37124204 0.37124204 0.37124204 1.0
Re Re5 1 0.40093866 0.68169881 1.00000000 1.0
Re Re6 1 0.71923985 0.31830119 0.31830119 1.0
Re Re7 1 0.40093866 0.00000000 0.68169881 1.0
Re Re8 1 0.68169881 0.40093866 1.00000000 1.0
Re Re9 1 1.00000000 0.40093866 0.68169881 1.0
Re Re10 1 0.31830119 0.71923985 0.31830119 1.0
Re Re11 1 0.31830119 0.31830119 0.71923985 1.0
Re Re12 1 1.00000000 0.68169881 0.40093866 1.0
Re Re13 1 0.68169881 0.00000000 0.40093866 1.0
Re Re14 1 0.59906134 0.59906134 0.28076015 1.0
Re Re15 1 0.28076015 0.59906134 0.59906134 1.0
Re Re16 1 0.59906134 0.28076015 0.59906134 1.0
Re Re17 1 0.37863949 0.19458379 1.00000000 1.0
Re Re18 1 0.18405570 0.80541621 0.80541621 1.0
Re Re19 1 0.37863949 1.00000000 0.19458379 1.0
Re Re20 1 0.19458379 0.37863949 0.00000000 1.0
Re Re21 1 0.00000000 0.37863949 0.19458379 1.0
Re Re22 1 0.80541621 0.18405570 0.80541621 1.0
Re Re23 1 0.80541621 0.80541621 0.18405570 1.0
Re Re24 1 0.00000000 0.19458379 0.37863949 1.0
Re Re25 1 0.19458379 1.00000000 0.37863949 1.0
Re Re26 1 0.62136051 0.62136051 0.81594430 1.0
Re Re27 1 0.81594430 0.62136051 0.62136051 1.0
Re Re28 1 0.62136051 0.81594430 0.62136051 1.0
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