title: Polymer-endofullerene Fe@C60 complexes for biomedical applications
metadata.name: dc.contributor.author
metadata.value: Yevlampieva, Natalia P.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Lebedev, Vasiliy T.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Szhogina, Alina A.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Dubovsky, Ignat M.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Slusarenko, Maria A.
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2018-09-13T15:32:25Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2018-09-13T15:32:25Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2018-06
metadata.lang: -
metadata.name: dc.identifier.citation
metadata.value: YevlampievaN.P., LebedevV.T., SzhoginaA.A., Doubovskii I.M., Slyusarenko M. A. Polymer-endofullerene Fe@C60 complexes for biomedical applications. Vestnik of Saint Petersburg University. Physics and Chemistry. 2018. Vol. 5 (63), iss. 2. P. 86–96.
metadata.lang: en_GB
metadata.name: dc.identifier.other
metadata.value: 10.21638/11701/spbu04.2018.202
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/14804
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: Iron-containing endometallofullerenes being a special type of nanoparticles with encapsulated
  metal atom are perspective as novel contrast materials for tomography methods. In the present
  study the aqueous solutions of four complexes of variable composition between Fe@C60 and biocompatible
  polymers — dextrin and polyvinylpyrrolidone (PVP) prepared in dimethylformamide,
  have been investigated. Dynamic light scattering has been applied for analysis of particles distribution
  in solutions and obtaining the characteristic dimension of them at different solute concentration.
  It was established the influence of Fe@C60 content and molecular mass of polymer-carrier
  on the stability of complexes. The compound Fe@C60—PVP of composition (28 : 72 mol. %)
  and of the polymer molecular mass 12 kDa is selected as appropriative for biomedical applications
  according to the criteria size/stability. Finally, the resistance of complexes in solution to
  gamma-irradiation of dose 5 kGray has been tested.
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: ru
metadata.lang: en_GB
metadata.name: dc.publisher
metadata.value: St Petersburg State University
metadata.lang: en_GB
metadata.name: dc.relation.ispartofseries
metadata.value: Vestnik of St Petersburg University. Physics and Chemistry;Volume 5(63); Issue 2
metadata.lang: -
metadata.name: dc.subject
metadata.value: nanoparticles
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: endofullerene Fe@C60
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: polymer—endofullerene complexes
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: hydrodynamic properties
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: Polymer-endofullerene Fe@C60 complexes for biomedical applications
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: 02_Yevlampieva.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/14804/1/02_Yevlampieva.pdf
resources.format: Adobe PDF
resources.size: 989,17 kB