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Pd7O8

传统材料 TRA

MP-ID: mp-684657 · 空间群: P2/m (#10)

基础信息

化学式
Pd7O8
MP-ID
mp-684657
元素数
2
位点数
90
密度
7.6063
g/cm³
体积
1,143.42
ų
晶胞参数 a
5.7860
Å
晶胞参数 b
7.7873
Å
晶胞参数 c
25.3775
Å
α 角
89.75
°
β 角
90.00
°
γ 角
90.00
°
空间群
P2/m
点群
2/m
晶体系统
Monoclinic
Bravais 格子
mP
稳定性
No
堆积分数
-

能量属性

形成能/原子
-0.72996
eV/atom
能量/原子
-5.78616
eV/atom
凸包距离
0.0474
eV/atom
未修正能量
-5.4198
eV/atom
体积/原子
12.70
ų
c/a 比
4.3861

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
Yes
总磁矩
4.0790
μB
磁有序
FM
磁性位点数
6
磁化强度/体积
0.003570
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
O · 0.533
元素家族
N/A
溶质分数
0.467
间隙分数
0.000
ROM 混合特征雷达
评级与分类
评级 Tier
A
评分
0.605
家族
Binary Alloy
基质元素
O · 0.533

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-684657
参考引用

The crystal structure and related material properties of Pd7O8 were obtained from the Materials Project database (MP-ID: mp-684657, 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
原始 CIF 数据
# generated using pymatgen
data_Pd7O8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.78594700
_cell_length_b   7.78731200
_cell_length_c   25.37748074
_cell_angle_alpha   89.75303623
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Pd7O8
_chemical_formula_sum   'Pd42 O48'
_cell_volume   1143.42188096
_cell_formula_units_Z   6
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
  Pd  Pd0  1  0.00000000  0.25302600  0.91746400  1.0
  Pd  Pd1  1  0.00000000  0.87131600  0.62674800  1.0
  Pd  Pd2  1  0.00000000  0.12550500  0.70546900  1.0
  Pd  Pd3  1  0.74994100  0.50000000  0.00000000  1.0
  Pd  Pd4  1  0.74964800  0.99581600  0.16668400  1.0
  Pd  Pd5  1  0.75154200  0.49993400  0.33398000  1.0
  Pd  Pd6  1  0.75255700  0.00000000  0.50000000  1.0
  Pd  Pd7  1  0.75154200  0.50006600  0.66602000  1.0
  Pd  Pd8  1  0.74964800  0.00418400  0.83331600  1.0
  Pd  Pd9  1  0.50000000  0.74772600  0.25138100  1.0
  Pd  Pd10  1  0.50000000  0.25092200  0.41693600  1.0
  Pd  Pd11  1  0.50000000  0.74907800  0.58306400  1.0
  Pd  Pd12  1  0.50000000  0.25227400  0.74861900  1.0
  Pd  Pd13  1  0.50000000  0.12911000  0.96111000  1.0
  Pd  Pd14  1  0.50000000  0.87089000  0.03889000  1.0
  Pd  Pd15  1  0.50000000  0.62204000  0.12362200  1.0
  Pd  Pd16  1  0.50000000  0.37558000  0.20824200  1.0
  Pd  Pd17  1  0.50000000  0.11893600  0.28937300  1.0
  Pd  Pd18  1  0.50000000  0.88236200  0.37830200  1.0
  Pd  Pd19  1  0.50000000  0.61873900  0.45572000  1.0
  Pd  Pd20  1  0.50000000  0.11763800  0.62169800  1.0
  Pd  Pd21  1  0.50000000  0.38126100  0.54428000  1.0
  Pd  Pd22  1  0.50000000  0.62442000  0.79175800  1.0
  Pd  Pd23  1  0.50000000  0.88106400  0.71062700  1.0
  Pd  Pd24  1  0.50000000  0.37796000  0.87637800  1.0
  Pd  Pd25  1  0.25005900  0.50000000  0.00000000  1.0
  Pd  Pd26  1  0.24845800  0.49993400  0.33398000  1.0
  Pd  Pd27  1  0.25035200  0.99581600  0.16668400  1.0
  Pd  Pd28  1  0.24744300  0.00000000  0.50000000  1.0
  Pd  Pd29  1  0.24845800  0.50006600  0.66602000  1.0
  Pd  Pd30  1  0.25035200  0.00418400  0.83331600  1.0
  Pd  Pd31  1  0.00000000  0.88289100  0.95582900  1.0
  Pd  Pd32  1  0.00000000  0.37639400  0.12578900  1.0
  Pd  Pd33  1  0.00000000  0.74697400  0.08253600  1.0
  Pd  Pd34  1  0.00000000  0.87449500  0.29453100  1.0
  Pd  Pd35  1  0.00000000  0.37332900  0.46052300  1.0
  Pd  Pd36  1  0.00000000  0.11710900  0.04417100  1.0
  Pd  Pd37  1  0.00000000  0.37820800  0.78965500  1.0
  Pd  Pd38  1  0.00000000  0.62179200  0.21034500  1.0
  Pd  Pd39  1  0.00000000  0.12868400  0.37325200  1.0
  Pd  Pd40  1  0.00000000  0.62667100  0.53947700  1.0
  Pd  Pd41  1  0.00000000  0.62360600  0.87421100  1.0
  O  O42  1  0.77455900  0.53337700  0.08097500  1.0
  O  O43  1  0.72867000  0.96401900  0.24879500  1.0
  O  O44  1  0.72943400  0.46308900  0.41501000  1.0
  O  O45  1  0.77455900  0.46662300  0.91902500  1.0
  O  O46  1  0.72948300  0.96122300  0.58119300  1.0
  O  O47  1  0.72511600  0.46816200  0.74709400  1.0
  O  O48  1  0.77082500  0.96057300  0.08468200  1.0
  O  O49  1  0.72511600  0.53183800  0.25290600  1.0
  O  O50  1  0.77082500  0.03942700  0.91531800  1.0
  O  O51  1  0.72948300  0.03877700  0.41880700  1.0
  O  O52  1  0.74763000  0.73635700  0.16769300  1.0
  O  O53  1  0.74399200  0.75733100  0.99283500  1.0
  O  O54  1  0.72943400  0.53691100  0.58499000  1.0
  O  O55  1  0.72867000  0.03598100  0.75120500  1.0
  O  O56  1  0.74399200  0.24266900  0.00716500  1.0
  O  O57  1  0.75007400  0.25257600  0.16687100  1.0
  O  O58  1  0.74271400  0.25828000  0.50231000  1.0
  O  O59  1  0.75007200  0.75852500  0.33854300  1.0
  O  O60  1  0.74271400  0.74172000  0.49769000  1.0
  O  O61  1  0.74283700  0.75779800  0.66886900  1.0
  O  O62  1  0.74283700  0.24220200  0.33113100  1.0
  O  O63  1  0.74763000  0.26364300  0.83230700  1.0
  O  O64  1  0.75007200  0.24147500  0.66145700  1.0
  O  O65  1  0.75007400  0.74742400  0.83312900  1.0
  O  O66  1  0.25600800  0.75733100  0.99283500  1.0
  O  O67  1  0.25600800  0.24266900  0.00716500  1.0
  O  O68  1  0.22917500  0.03942700  0.91531800  1.0
  O  O69  1  0.22544100  0.53337700  0.08097500  1.0
  O  O70  1  0.24992800  0.75852500  0.33854300  1.0
  O  O71  1  0.25728600  0.25828000  0.50231000  1.0
  O  O72  1  0.24992600  0.25257600  0.16687100  1.0
  O  O73  1  0.27133000  0.96401900  0.24879500  1.0
  O  O74  1  0.27056600  0.46308900  0.41501000  1.0
  O  O75  1  0.25716300  0.24220200  0.33113100  1.0
  O  O76  1  0.25716300  0.75779800  0.66886900  1.0
  O  O77  1  0.25237000  0.26364300  0.83230700  1.0
  O  O78  1  0.25237000  0.73635700  0.16769300  1.0
  O  O79  1  0.25728600  0.74172000  0.49769000  1.0
  O  O80  1  0.27051700  0.96122300  0.58119300  1.0
  O  O81  1  0.24992800  0.24147500  0.66145700  1.0
  O  O82  1  0.24992600  0.74742400  0.83312900  1.0
  O  O83  1  0.22544100  0.46662300  0.91902500  1.0
  O  O84  1  0.22917500  0.96057300  0.08468200  1.0
  O  O85  1  0.27488400  0.46816200  0.74709400  1.0
  O  O86  1  0.27488400  0.53183800  0.25290600  1.0
  O  O87  1  0.27051700  0.03877700  0.41880700  1.0
  O  O88  1  0.27056600  0.53691100  0.58499000  1.0
  O  O89  1  0.27133000  0.03598100  0.75120500  1.0
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