Properties of Pd nanocrystals prepared by PVD method

被引:40
作者
Czerwosz, E. [2 ,3 ]
Diduszko, R. [3 ]
Dluzewski, P. [4 ]
Keczkowska, J. [1 ]
Kozlowski, M. [3 ,4 ]
Rymarczyk, J. [2 ]
Suchanska, M.
机构
[1] Kielce Univ Technol, PL-25312 Kielce, Poland
[2] Jan Kochanowski Univ Humanities & Sci, PL-25490 Kielce, Poland
[3] Ind Inst Elect, PL-00241 Warsaw, Poland
[4] Inst Phys, PL-01919 Warsaw, Poland
关键词
nanocrystal; Pd; PVD; CLUSTERS;
D O I
10.1016/j.vacuum.2007.08.003
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Pd nanocrystals obtained by the physical vacuum deposition (PVD) method were studied by X-ray diffraction, transmission electron microsocpy (TEM), atomic force microsocpy (AFM) and optical absorption methods. These Pd fcc nanocrystals are embedded in carbonaceous matrix. The object of study was the structure of Pd nanocrystals and interaction between Pd and carbon matrix interface. In the research a metal-organic crystalline structure was found. The structural model of Pd fcc type nanocrystals with different sizes (adopting the full-shell model) was also proposed. (c) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码:372 / 376
页数:5
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