STRUCTURE AND SPECTRAL PROPERTIES OF NEW COMPOSITES BASED ON METAL ALKANOATES WITH GOLD NANOPARTICLES

被引：8
|
作者：
Tolochko, A. [1 ]
Teselko, P. [2 ]
Lyashchova, A. [1 ]
Fedorenko, D. [1 ]
Klimusheva, G. [1 ]
Mirnaya, T. [3 ]
Asaula, V. [3 ]
机构：
[1] Natl Acad Sci Ukraine, Inst Phys, UA-03680 Kiev, Ukraine
[2] Taras Shevchenko Natl Univ Kyiv, UA-03022 Kiev, Ukraine
[3] Natl Acad Sci Ukraine, Vernadskyi Inst Gen & Inorgan Chem, UA-03142 Kiev, Ukraine
来源：
UKRAINIAN JOURNAL OF PHYSICS | 2015年 / 60卷 / 04期
关键词：
nanocomposites; gold nanoparticles; metal alkanoates; absorption spectra; small-angle X-ray scattering;
D O I：
10.15407/ujpe60.04.0356
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
New composites with gold nanoparticles (NPs) have been chemically synthesized in the liquid crystal phase of cadmium and cobalt octanoates. Polymorphism and basic structural characteristics of metal alkanoates and nanocomposites (metal alkanoates with gold NPs) are analyzed, by using the small-angle X-ray scattering method. The structural parameters of gold NPs (their form and dimensions) are estimated by the X-ray spectroscopy and transmission electron microscopy techniques. The dependences of the NP absorption spectra on the spectral properties of cadmium-and cobalt-octanoate matrices are analyzed.
引用
收藏
页码：356 / 361
页数：6
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