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@ARTICLE{Runov:902018,
      author       = {Runov, V. V. and Bugrov, A. N. and Smyslov, R. Yu. and
                      Kopitsa, G. P. and Runova, M. K. and Vasil’ev, B. V. and
                      Popova, E. N. and Kirillova, S. A. and Feoktystov, Artem and
                      Pipich, V.},
      title        = {{M}esostructure of {C}omposite {M}aterials {B}ased on
                      {S}egmented {P}oly({U}rethane {I}mide) {C}ontaining
                      {F}errite {N}anoparticles},
      journal      = {Russian journal of inorganic chemistry},
      volume       = {66},
      number       = {2},
      issn         = {1531-8613},
      address      = {Moscow},
      publisher    = {MAIK Nauka/Interperiodica Publ.},
      reportid     = {FZJ-2021-03981},
      pages        = {225 - 236},
      year         = {2021},
      note         = {Kein Post print vorhanden},
      abstract     = {The mesostructure of segmented poly(urethane imide)
                      containing 4–10 wt $\%$ CoFe2O4 orAl3Fe5O12 nanoparticles
                      was experimentally studied by small-angle polarized neutron
                      scattering, which cananalyze the nuclear and magnetic
                      subsystems of the obtained composites. The transformation of
                      the domainstructure of the magnetic elastomers based on
                      poly(urethane imide) was investigated at various
                      concentra-tions, chemical compositions, and localizations of
                      ferrite nanoparticles in polymer chains. The dynamics ofthe
                      change in the segmental mobility of soft blocks during
                      heating of samples was characterized by magnetic–nuclear
                      interference scattering. The experiments detected changes in
                      the supramolecular structure of themultiblock copolymer,
                      which depended on the percentage and type of nanoparticles.
                      The correlation radiiwere determined in the magnetic
                      subsystem of ferrite nanoparticles embedded in hard aromatic
                      blocks ofpoly(urethane imide) as nodes of intermolecular
                      crosslinkers and chain extenders. The temperature
                      depen-dence was analyzed for the intensity of small-angle
                      nuclear scattering by poly(urethane imide) and
                      magneticelastomers based on it, under the conditions of the
                      transition of soft aliphatic segments from the glassy to
                      thehighly elastic state.},
      cin          = {JCNS-FRM-II / JCNS-2 / JCNS-4 / MLZ},
      ddc          = {540},
      cid          = {I:(DE-Juel1)JCNS-FRM-II-20110218 /
                      I:(DE-Juel1)JCNS-2-20110106 / I:(DE-Juel1)JCNS-4-20201012 /
                      I:(DE-588b)4597118-3},
      pnm          = {6G4 - Jülich Centre for Neutron Research (JCNS) (FZJ)
                      (POF4-6G4) / 632 - Materials – Quantum, Complex and
                      Functional Materials (POF4-632)},
      pid          = {G:(DE-HGF)POF4-6G4 / G:(DE-HGF)POF4-632},
      experiment   = {EXP:(DE-MLZ)KWS1-20140101 / EXP:(DE-MLZ)KWS3-20140101},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000619835600013},
      doi          = {10.1134/S0036023621020170},
      url          = {https://juser.fz-juelich.de/record/902018},
}