dc.date.accessioned |
2019-01-22T20:51:01Z |
|
dc.date.available |
2019-01-22T20:51:01Z |
|
dc.date.issued |
2018 |
|
dc.identifier.issn |
1874-6489 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/149085 |
|
dc.description.abstract |
© 2018, Springer Science+Business Media B.V., part of Springer Nature. Polymer nanocomposites formed by low-energy ion implantation were studied by means of positron annihilation spectroscopy with a variable-energy positron beam or slow positron beam spectroscopy. Silver ion implantation into polymethylmethacrylate (Ag:PMMA) and hybrid organic-inorganic ureasil (Ag:ureasil) was performed at different ion fluences with a constant energy of 30 keV and a current density of 1 μA/cm2 in order to prepare Ag nanoparticles in the near-surface region of polymer matrix. Contribution of Doppler broadening slow positron beam spectroscopy technique for understanding Ag nanoparticles formation in Ag:PMMA and Ag:ureasil nanocomposite films is demonstrated. |
|
dc.relation.ispartofseries |
NATO Science for Peace and Security Series A: Chemistry and Biology |
|
dc.subject |
Ion implantation |
|
dc.subject |
Nanocomposites |
|
dc.subject |
PMMA |
|
dc.subject |
Polymers |
|
dc.subject |
Positron annihilation |
|
dc.subject |
Silver nanoparticles |
|
dc.subject |
Slow positrons |
|
dc.subject |
Ureasil |
|
dc.title |
Polymer nanocomposites with silver nanoparticles formed by low-energy ion implantation: Slow positron beam spectroscopy studies |
|
dc.type |
Chapter |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
293 |
|
dc.source.id |
SCOPUS18746489-2018-SID85049946931 |
|