基础信息
化学式
Nd3GeCl3
MP-ID
mp-3270932
元素数
3
位点数
28
密度
5.0624
g/cm³
体积
802.62
ų
晶胞参数 a
10.1417
Å
晶胞参数 b
10.1417
Å
晶胞参数 c
10.1403
Å
α 角
109.49
°
β 角
109.49
°
γ 角
109.47
°
空间群
I4_132
点群
432
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 |
|---|---|---|---|
| 10.68 | 8.2808 | 30.0 | (1,0,-1) |
| 10.68 | 8.2806 | 15.0 | (1,-1,0) |
| 10.69 | 8.2786 | 30.2 | (1,0,0) |
| 10.69 | 8.2767 | 15.0 | (0,0,1) |
| 18.56 | 4.7809 | 1.6 | (2,0,-1) |
| 18.56 | 4.7809 | 1.6 | (2,-1,-1) |
| 18.56 | 4.7804 | 1.6 | (2,-1,0) |
| 18.56 | 4.7798 | 1.6 | (1,0,-2) |
| 18.57 | 4.7785 | 1.6 | (1,0,1) |
| 24.03 | 3.7035 | 3.3 | (2,1,-2) |
| 24.03 | 3.7029 | 3.3 | (2,1,-1) |
| 24.03 | 3.7029 | 3.3 | (2,-2,1) |
| 24.03 | 3.7027 | 3.2 | (2,-1,-2) |
| 24.04 | 3.7021 | 3.3 | (2,-1,1) |
| 24.04 | 3.7018 | 3.3 | (1,-1,2) |
| 26.36 | 3.3806 | 22.7 | (3,-1,-1) |
| 26.37 | 3.3801 | 11.4 | (1,1,-3) |
| 26.38 | 3.3789 | 11.3 | (1,1,1) |
| 28.52 | 3.1300 | 1.3 | (3,0,-2) |
| 28.52 | 3.1299 | 1.3 | (2,1,-3) |
| 28.52 | 3.1298 | 1.3 | (3,-1,-2) |
| 28.52 | 3.1298 | 1.3 | (3,-2,-1) |
| 28.52 | 3.1297 | 1.3 | (3,-2,0) |
| 28.52 | 3.1296 | 1.3 | (3,0,-1) |
能量属性
形成能/原子
-1.87926
eV/atom
能量/原子
-19.10545
eV/atom
凸包距离
0.0000
eV/atom
未修正能量
-19.1055
eV/atom
体积/原子
28.66
ų
c/a 比
0.9999
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
0.0011
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
Nd · 0.429
元素家族
N/A
溶质分数
0.571
间隙分数
0.000
ROM 混合特征雷达
评级与分类
评级 Tier
C
评分
0.435
家族
Nd-rich Multi-Component
基质元素
Nd · 0.429
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-3270932
参考引用
The crystal structure and related material properties of Nd3GeCl3 were obtained from the Materials Project database (MP-ID: mp-3270932, 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_Nd3GeCl3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.14171757
_cell_length_b 10.14171765
_cell_length_c 10.14033896
_cell_angle_alpha 109.48544072
_cell_angle_beta 109.48544087
_cell_angle_gamma 109.46992385
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd3GeCl3
_chemical_formula_sum 'Nd12 Ge4 Cl12'
_cell_volume 802.61640529
_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 0.48876761 0.49407156 0.24433093 1.0
Nd Nd1 1 0.75002301 0.24450458 0.25562333 1.0
Nd Nd2 1 0.75003135 0.00567038 0.49454080 1.0
Nd Nd3 1 0.24446728 0.48876512 0.49420993 1.0
Nd Nd4 1 0.25549542 0.74997699 0.24437667 1.0
Nd Nd5 1 0.01123488 0.25553272 0.00579007 1.0
Nd Nd6 1 0.00592844 0.01123239 0.25566907 1.0
Nd Nd7 1 0.49432962 0.74996865 0.00545920 1.0
Nd Nd8 1 0.49407938 0.24436100 0.48870174 1.0
Nd Nd9 1 0.00561917 0.49438083 0.75000000 1.0
Nd Nd10 1 0.25563900 0.00592062 0.01129826 1.0
Nd Nd11 1 0.24438559 0.25561441 0.75000000 1.0
Ge Ge12 1 0.24993940 0.25006060 0.25000000 1.0
Ge Ge13 1 0.50016819 0.99983181 0.25000000 1.0
Ge Ge14 1 0.99990713 0.25001640 0.50014398 1.0
Ge Ge15 1 0.24998360 0.50009287 0.99985602 1.0
Cl Cl16 1 0.24999404 0.75167238 0.74834461 1.0
Cl Cl17 1 0.50337973 0.50171040 0.75180152 1.0
Cl Cl18 1 0.99666100 0.74821722 0.99828846 1.0
Cl Cl19 1 0.74832762 0.25000596 0.75165539 1.0
Cl Cl20 1 0.99828960 0.99662027 0.74819848 1.0
Cl Cl21 1 0.25002971 0.99822640 0.50181465 1.0
Cl Cl22 1 0.75178278 0.50333900 0.50171154 1.0
Cl Cl23 1 0.50177360 0.24997029 0.99818535 1.0
Cl Cl24 1 0.75163224 0.74836776 0.25000000 1.0
Cl Cl25 1 0.74822926 0.99831750 0.99669898 1.0
Cl Cl26 1 0.99821883 0.50178117 0.25000000 1.0
Cl Cl27 1 0.50168250 0.75177074 0.50330102 1.0
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