Photoacoustic effects in nanocomposite structure ‘porous silicon-liquid’

Photoacoustic effect in nanocomposite structure ‘porous silicon-liquid’ has been investigated. Main mechanisms involved in the formation of photoacoustic signal in such structures have been experimentally studied. Liquids with different viscosity (ethanol and acetone) filling the nanopores have been...

Descripción completa

Detalles Bibliográficos
Autores principales: Andrusenko, Dmitriy, Isaiev, Mykola, Kuzmich, Andrey, Lysenko, Vladimir, Burbelo, Roman
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer 2012
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3493271/
https://www.ncbi.nlm.nih.gov/pubmed/22823996
http://dx.doi.org/10.1186/1556-276X-7-411
_version_ 1782249230675476480
author Andrusenko, Dmitriy
Isaiev, Mykola
Kuzmich, Andrey
Lysenko, Vladimir
Burbelo, Roman
author_facet Andrusenko, Dmitriy
Isaiev, Mykola
Kuzmich, Andrey
Lysenko, Vladimir
Burbelo, Roman
author_sort Andrusenko, Dmitriy
collection PubMed
description Photoacoustic effect in nanocomposite structure ‘porous silicon-liquid’ has been investigated. Main mechanisms involved in the formation of photoacoustic signal in such structures have been experimentally studied. Liquids with different viscosity (ethanol and acetone) filling the nanopores have been used. A proposed mathematical model describing the photoacoustic signal formation was found to be in good agreement with the experimental results. The role of thermally induced pressures provoked by the liquids confined inside the nanopores in the photoacoustic process has been analyzed.
format Online
Article
Text
id pubmed-3493271
institution National Center for Biotechnology Information
language English
publishDate 2012
publisher Springer
record_format MEDLINE/PubMed
spelling pubmed-34932712012-11-09 Photoacoustic effects in nanocomposite structure ‘porous silicon-liquid’ Andrusenko, Dmitriy Isaiev, Mykola Kuzmich, Andrey Lysenko, Vladimir Burbelo, Roman Nanoscale Res Lett Nano Express Photoacoustic effect in nanocomposite structure ‘porous silicon-liquid’ has been investigated. Main mechanisms involved in the formation of photoacoustic signal in such structures have been experimentally studied. Liquids with different viscosity (ethanol and acetone) filling the nanopores have been used. A proposed mathematical model describing the photoacoustic signal formation was found to be in good agreement with the experimental results. The role of thermally induced pressures provoked by the liquids confined inside the nanopores in the photoacoustic process has been analyzed. Springer 2012-07-23 /pmc/articles/PMC3493271/ /pubmed/22823996 http://dx.doi.org/10.1186/1556-276X-7-411 Text en Copyright ©2012 Andrusenko et al.; licensee Springer. http://creativecommons.org/licenses/by/2.0 This is an Open Access article distributed under the terms of the Creative Commons Attribution License ( http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Nano Express
Andrusenko, Dmitriy
Isaiev, Mykola
Kuzmich, Andrey
Lysenko, Vladimir
Burbelo, Roman
Photoacoustic effects in nanocomposite structure ‘porous silicon-liquid’
title Photoacoustic effects in nanocomposite structure ‘porous silicon-liquid’
title_full Photoacoustic effects in nanocomposite structure ‘porous silicon-liquid’
title_fullStr Photoacoustic effects in nanocomposite structure ‘porous silicon-liquid’
title_full_unstemmed Photoacoustic effects in nanocomposite structure ‘porous silicon-liquid’
title_short Photoacoustic effects in nanocomposite structure ‘porous silicon-liquid’
title_sort photoacoustic effects in nanocomposite structure ‘porous silicon-liquid’
topic Nano Express
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3493271/
https://www.ncbi.nlm.nih.gov/pubmed/22823996
http://dx.doi.org/10.1186/1556-276X-7-411
work_keys_str_mv AT andrusenkodmitriy photoacousticeffectsinnanocompositestructureporoussiliconliquid
AT isaievmykola photoacousticeffectsinnanocompositestructureporoussiliconliquid
AT kuzmichandrey photoacousticeffectsinnanocompositestructureporoussiliconliquid
AT lysenkovladimir photoacousticeffectsinnanocompositestructureporoussiliconliquid
AT burbeloroman photoacousticeffectsinnanocompositestructureporoussiliconliquid

Ejemplares similares