基础信息
化学式
Zr(ScRe6)4
MP-ID
mp-3212087
元素数
3
位点数
29
密度
17.1171
g/cm³
体积
459.83
ų
晶胞参数 a
8.4222
Å
晶胞参数 b
8.4222
Å
晶胞参数 c
8.4222
Å
α 角
109.47
°
β 角
109.47
°
γ 角
109.47
°
空间群
R3m
点群
3m
晶体系统
Trigonal
Bravais 格子
hR
稳定性
Yes
堆积分数
-
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 |
|---|---|---|---|
| 12.87 | 6.8768 | 11.6 | (1,0,-1) |
| 12.87 | 6.8760 | 20.1 | (1,0,0) |
| 18.25 | 4.8624 | 3.6 | (1,1,-1) |
| 22.39 | 3.9703 | 11.8 | (2,-1,-1) |
| 22.39 | 3.9702 | 22.1 | (2,0,-1) |
| 22.40 | 3.9697 | 10.2 | (1,1,0) |
| 25.91 | 3.4384 | 8.2 | (2,0,-2) |
| 25.92 | 3.4380 | 6.9 | (2,0,0) |
| 25.92 | 3.4380 | 3.4 | (0,0,2) |
| 31.88 | 2.8074 | 2.2 | (3,-1,-1) |
| 36.98 | 2.4312 | 32.7 | (2,2,-2) |
| 39.31 | 2.2923 | 37.4 | (3,0,-3) |
| 39.31 | 2.2922 | 58.1 | (3,-2,-2) |
| 39.31 | 2.2922 | 100.0 | (3,1,-2) |
| 39.31 | 2.2922 | 20.0 | (1,-2,3) |
| 39.31 | 2.2920 | 97.7 | (2,2,-1) |
| 43.66 | 2.0734 | 64.0 | (4,-1,-2) |
| 43.66 | 2.0733 | 29.2 | (4,-1,-1) |
| 43.66 | 2.0731 | 30.7 | (2,1,1) |
| 45.70 | 1.9852 | 7.1 | (4,-2,-2) |
| 45.70 | 1.9851 | 9.3 | (4,0,-2) |
| 45.70 | 1.9851 | 4.7 | (2,0,-4) |
| 45.71 | 1.9849 | 2.1 | (2,2,0) |
| 45.71 | 1.9849 | 4.1 | (2,0,2) |
能量属性
形成能/原子
-0.26463
eV/atom
能量/原子
-45.99561
eV/atom
凸包距离
0.0000
eV/atom
未修正能量
-45.9956
eV/atom
体积/原子
15.86
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
0.0000
μB
磁有序
NM
磁性位点数
0
磁化强度/体积
0.000000
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
5d-TM
溶质分数
0.172
间隙分数
0.000
综合指标雷达(归一化)
元素类别占比
混合熵 ΔS/R
0.5460
高熵判据(>1.0 视为高熵)
混合熵 ΔS
4.5392
J/mol·K
Ω 参数
0.7030
Ω > 1.1 利于固溶体形成
原子尺寸错配 δr
6.583%
δr < 6.6% 利于单相固溶
电负性差 Δχ
0.2063
越小混合越稳定
VEC
6.345
价电子浓度,影响相稳定性
混合焓 ΔH_mix
-20.573
kJ/mol 且负值为放热混合
熵归一化
0.4970
固溶体倾向
0
相趋势
IM
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-3212087
参考引用
The crystal structure and related material properties of Zr(ScRe6)4 were obtained from the Materials Project database (MP-ID: mp-3212087, 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_Zr(ScRe6)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.42214688
_cell_length_b 8.42214657
_cell_length_c 8.42214631
_cell_angle_alpha 109.47415085
_cell_angle_beta 109.47415316
_cell_angle_gamma 109.47415035
_symmetry_Int_Tables_number 1
_chemical_formula_structural Zr(ScRe6)4
_chemical_formula_sum 'Zr1 Sc4 Re24'
_cell_volume 459.83218188
_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
Zr Zr0 1 0.63097549 0.63097549 0.63097549 1.0
Sc Sc1 1 0.00246118 0.00246118 0.00246118 1.0
Sc Sc2 1 0.99958775 0.36864597 0.99958775 1.0
Sc Sc3 1 0.36864597 0.99958775 0.99958775 1.0
Sc Sc4 1 0.99958775 0.99958775 0.36864597 1.0
Re Re5 1 0.00169948 0.60412588 0.32446060 1.0
Re Re6 1 0.60412588 0.00169948 0.32446060 1.0
Re Re7 1 0.32446060 0.00169948 0.60412588 1.0
Re Re8 1 0.27799960 0.67542690 0.67542690 1.0
Re Re9 1 0.67542690 0.27799960 0.67542690 1.0
Re Re10 1 0.00169948 0.32446060 0.60412588 1.0
Re Re11 1 0.39714936 0.72036114 0.39714936 1.0
Re Re12 1 0.72036114 0.39714936 0.39714936 1.0
Re Re13 1 0.32446060 0.60412588 0.00169948 1.0
Re Re14 1 0.60412588 0.32446060 0.00169948 1.0
Re Re15 1 0.67542690 0.67542690 0.27799960 1.0
Re Re16 1 0.39714936 0.39714936 0.72036114 1.0
Re Re17 1 0.62278075 0.00077389 0.80757449 1.0
Re Re18 1 0.00077389 0.62278075 0.80757449 1.0
Re Re19 1 0.80757449 0.00077389 0.62278075 1.0
Re Re20 1 0.81430358 0.19108962 0.19108962 1.0
Re Re21 1 0.19108962 0.81430358 0.19108962 1.0
Re Re22 1 0.00077389 0.80757449 0.62278075 1.0
Re Re23 1 0.37621745 0.18347365 0.37621745 1.0
Re Re24 1 0.18347365 0.37621745 0.37621745 1.0
Re Re25 1 0.80757449 0.62278075 0.00077389 1.0
Re Re26 1 0.62278075 0.80757449 0.00077389 1.0
Re Re27 1 0.19108962 0.19108962 0.81430358 1.0
Re Re28 1 0.37621745 0.37621745 0.18347365 1.0
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