Investigating size effects in nanoparticles with Mössbauer and X-ray techniques

Autor:	R. R. Gabbasov, M. A. Polikarpov, V. M. Cherepanov, Vladislav Ya. Panchenko, M. A. Chuev, I. N. Mishchenko, Andrey A. Lomov
Rok vydání:	2015
Předmět:	Diffraction Range (particle radiation) Materials science Analytical chemistry X-ray General Physics and Astronomy Nanoparticle Nanotechnology engineering.material chemistry.chemical_compound Coating chemistry Mössbauer spectroscopy engineering Particle size Iron oxide nanoparticles
Zdroj:	Bulletin of the Russian Academy of Sciences: Physics. 79:990-993
ISSN:	1934-9432 1062-8738
DOI:	10.3103/s1062873815080080
Popis:	A set of samples of iron oxide nanoparticles with an amphiphilic polymer coating (Ocean Nanotech) and an average size in the range of 5–25 nm is investigated using Mossbauer and X-ray techniques. Analysis of the experimental data shows that in some cases, X-ray diffraction does not allow us to correctly determine the particle size, and Mossbauer data are needed to interpret the results correctly.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::52419c8836967b702752c3fd9f28a134 https://doi.org/10.3103/s1062873815080080 Zobrazit plný text záznamu Full text from SpringerLink