基础信息
化学式
Nd4HgOs
MP-ID
mp-3279770
元素数
3
位点数
24
密度
9.4549
g/cm³
体积
679.88
ų
晶胞参数 a
9.8700
Å
晶胞参数 b
9.8700
Å
晶胞参数 c
9.8700
Å
α 角
60.00
°
β 角
60.00
°
γ 角
60.00
°
空间群
F-43m
点群
-43m
晶体系统
Cubic
Bravais 格子
cF
稳定性
Yes
堆积分数
0.7405
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 |
|---|---|---|---|
| 10.98 | 8.0588 | 6.9 | (1,0,0) |
| 10.98 | 8.0588 | 2.3 | (0,0,1) |
| 21.11 | 4.2086 | 2.3 | (2,2,1) |
| 22.06 | 4.0294 | 16.0 | (2,0,0) |
| 25.53 | 3.4896 | 1.0 | (2,0,2) |
| 27.86 | 3.2022 | 5.7 | (3,1,1) |
| 27.86 | 3.2022 | 2.8 | (2,2,3) |
| 31.40 | 2.8492 | 3.9 | (3,0,1) |
| 31.40 | 2.8492 | 43.1 | (3,1,0) |
| 33.36 | 2.6863 | 100.0 | (3,0,0) |
| 33.36 | 2.6863 | 6.6 | (0,0,3) |
| 36.41 | 2.4675 | 36.9 | (4,2,2) |
| 36.41 | 2.4675 | 7.4 | (2,2,4) |
| 38.14 | 2.3594 | 9.1 | (4,2,1) |
| 38.14 | 2.3594 | 4.5 | (2,1,-2) |
| 38.71 | 2.3264 | 1.8 | (4,1,1) |
| 38.71 | 2.3264 | 1.3 | (1,0,-3) |
| 42.47 | 2.1286 | 5.1 | (4,1,0) |
| 42.47 | 2.1286 | 1.0 | (1,0,4) |
| 42.98 | 2.1043 | 2.1 | (4,4,2) |
| 45.00 | 2.0147 | 3.6 | (4,0,0) |
| 45.00 | 2.0147 | 1.2 | (0,0,4) |
| 46.46 | 1.9545 | 4.9 | (5,2,2) |
| 46.46 | 1.9545 | 2.6 | (4,1,4) |
能量属性
形成能/原子
-0.30756
eV/atom
能量/原子
-36.97841
eV/atom
凸包距离
0.0000
eV/atom
未修正能量
-36.9784
eV/atom
体积/原子
28.33
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
0.0054
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
Nd · 0.667
元素家族
N/A
溶质分数
0.333
间隙分数
0.000
ROM 混合特征雷达
评级与分类
评级 Tier
B
评分
0.586
家族
Nd-rich Multi-Component
基质元素
Nd · 0.667
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-3279770
参考引用
The crystal structure and related material properties of Nd4HgOs were obtained from the Materials Project database (MP-ID: mp-3279770, 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_Nd4HgOs
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.86995525
_cell_length_b 9.86995504
_cell_length_c 9.86995360
_cell_angle_alpha 59.99999823
_cell_angle_beta 59.99999894
_cell_angle_gamma 60.00000048
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd4HgOs
_chemical_formula_sum 'Nd16 Hg4 Os4'
_cell_volume 679.87717834
_cell_formula_units_Z 4
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
Nd Nd0 1 0.94188217 0.94188217 0.55811783 1.0
Nd Nd1 1 0.55811783 0.94188217 0.55811783 1.0
Nd Nd2 1 0.55811783 0.94188217 0.94188217 1.0
Nd Nd3 1 0.69226359 0.69226359 0.30773641 1.0
Nd Nd4 1 0.15259233 0.15259233 0.54222201 1.0
Nd Nd5 1 0.30773641 0.69226359 0.69226359 1.0
Nd Nd6 1 0.15259233 0.15259233 0.15259233 1.0
Nd Nd7 1 0.54222201 0.15259233 0.15259233 1.0
Nd Nd8 1 0.30773641 0.69226359 0.30773641 1.0
Nd Nd9 1 0.30773641 0.30773641 0.69226359 1.0
Nd Nd10 1 0.69226359 0.30773641 0.69226359 1.0
Nd Nd11 1 0.94188217 0.55811783 0.55811783 1.0
Nd Nd12 1 0.55811783 0.55811783 0.94188217 1.0
Nd Nd13 1 0.15259233 0.54222201 0.15259233 1.0
Nd Nd14 1 0.69226359 0.30773641 0.30773641 1.0
Nd Nd15 1 0.94188217 0.55811783 0.94188217 1.0
Hg Hg16 1 0.24952347 0.91682518 0.91682518 1.0
Hg Hg17 1 0.91682518 0.91682518 0.91682518 1.0
Hg Hg18 1 0.91682518 0.91682518 0.24952347 1.0
Hg Hg19 1 0.91682518 0.24952347 0.91682518 1.0
Os Os20 1 0.91269002 0.36243699 0.36243699 1.0
Os Os21 1 0.36243699 0.36243699 0.91269002 1.0
Os Os22 1 0.36243699 0.91269002 0.36243699 1.0
Os Os23 1 0.36243699 0.36243699 0.36243699 1.0
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