섬유

side chain mesomorphic polymers: studies of labelled backbones by neutron scattering

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 241
side chain liquid crystal polymers are studied in the isotropic, nematic and smectic phases. the samples are made from a mixture of liquid crystal polymethacrylate with deuterated or protonated backbones. the samples are studied with neutron diffraction and small angle neutron scattering. the results show in particular that in the aligned smectic phase the backbone is highly anisotropic and confined within a smectic layer. the backbone labeling shows local bilayered order. (author abstract) 10 refs
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