Open AccessTungsten and molybdenum nano-oxides as promising substrates for analytical method of giant Raman scattering
Author(s) -
Т. И. Бородина,
G. E. Val’yano,
V. T. Karpukhin,
M. M. Malikov
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1348/1/012006
Subject(s) - tungsten , raman scattering , molybdenum , materials science , raman spectroscopy , nano , substrate (aquarium) , nanostructure , amorphous solid , nanotechnology , crystal (programming language) , scattering , metallurgy , optics , chemistry , crystallography , composite material , physics , computer science , programming language , oceanography , geology
The article discusses the results of the experimental research into composition and crystal structures of tungsten and molybdenum nano-oxides. We prove that the starting material of nanostructures is amorphous, with particle sizes being less than 1-2 nm. These structures are able to serve as an effective substrate for the analytical method based on the surface enhanced Raman scattering (SERS).