Thermal and optical properties of PMMA films reinforced with Nb2O5 nanoparticles

Abstract The article presents the thermal and physical properties of PMMA composite films with the addition of Nb2O5 nanoparticles. The addition of nanoparticles to PMMA mainly influenced the optical transmission and glass transition temperature of composite films compared to pure PMMA. It is clearl...

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Autores principales:	B. Hajduk, H. Bednarski, P. Jarka, H. Janeczek, M. Godzierz, T. Tański
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/90b17fb5aafa4b78a412cbbb030ac960
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spelling	oai:doaj.org-article:90b17fb5aafa4b78a412cbbb030ac9602021-11-21T12:24:12ZThermal and optical properties of PMMA films reinforced with Nb2O5 nanoparticles10.1038/s41598-021-01282-72045-2322https://doaj.org/article/90b17fb5aafa4b78a412cbbb030ac9602021-11-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-01282-7https://doaj.org/toc/2045-2322Abstract The article presents the thermal and physical properties of PMMA composite films with the addition of Nb2O5 nanoparticles. The addition of nanoparticles to PMMA mainly influenced the optical transmission and glass transition temperature of composite films compared to pure PMMA. It is clearly visible in the results of the conducted ellipsometric and differential scanning calorimetry tests. X-ray studies showed that the heat treatment of the samples resulted in the ordering of the polymer structure (flattening of the polymer chains). Examining the surface of the samples with scanning electron microscopy, it can be seen that Nb2O5 nanoparticles formed unusual, branched formations resembling "snowflakes".B. HajdukH. BednarskiP. JarkaH. JaneczekM. GodzierzT. TańskiNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q B. Hajduk H. Bednarski P. Jarka H. Janeczek M. Godzierz T. Tański Thermal and optical properties of PMMA films reinforced with Nb2O5 nanoparticles
description	Abstract The article presents the thermal and physical properties of PMMA composite films with the addition of Nb2O5 nanoparticles. The addition of nanoparticles to PMMA mainly influenced the optical transmission and glass transition temperature of composite films compared to pure PMMA. It is clearly visible in the results of the conducted ellipsometric and differential scanning calorimetry tests. X-ray studies showed that the heat treatment of the samples resulted in the ordering of the polymer structure (flattening of the polymer chains). Examining the surface of the samples with scanning electron microscopy, it can be seen that Nb2O5 nanoparticles formed unusual, branched formations resembling "snowflakes".
format	article
author	B. Hajduk H. Bednarski P. Jarka H. Janeczek M. Godzierz T. Tański
author_facet	B. Hajduk H. Bednarski P. Jarka H. Janeczek M. Godzierz T. Tański
author_sort	B. Hajduk
title	Thermal and optical properties of PMMA films reinforced with Nb2O5 nanoparticles
title_short	Thermal and optical properties of PMMA films reinforced with Nb2O5 nanoparticles
title_full	Thermal and optical properties of PMMA films reinforced with Nb2O5 nanoparticles
title_fullStr	Thermal and optical properties of PMMA films reinforced with Nb2O5 nanoparticles
title_full_unstemmed	Thermal and optical properties of PMMA films reinforced with Nb2O5 nanoparticles
title_sort	thermal and optical properties of pmma films reinforced with nb2o5 nanoparticles
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/90b17fb5aafa4b78a412cbbb030ac960
work_keys_str_mv	AT bhajduk thermalandopticalpropertiesofpmmafilmsreinforcedwithnb2o5nanoparticles AT hbednarski thermalandopticalpropertiesofpmmafilmsreinforcedwithnb2o5nanoparticles AT pjarka thermalandopticalpropertiesofpmmafilmsreinforcedwithnb2o5nanoparticles AT hjaneczek thermalandopticalpropertiesofpmmafilmsreinforcedwithnb2o5nanoparticles AT mgodzierz thermalandopticalpropertiesofpmmafilmsreinforcedwithnb2o5nanoparticles AT ttanski thermalandopticalpropertiesofpmmafilmsreinforcedwithnb2o5nanoparticles
_version_	1718419018196451328

Thermal and optical properties of PMMA films reinforced with Nb2O5 nanoparticles

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