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Pregled bibliografske jedinice broj: 316808

H-2 NMR study of the local uniaxial order in deuterium-probed block copolymer sublayers


Valić, Srećko; Deloche, B.; Gallot, Y.; Skoulios, A.
H-2 NMR study of the local uniaxial order in deuterium-probed block copolymer sublayers // Vysokomolekulyarnye Soedineniya Seriya A, 38 (1996), 1; 115-119 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 316808 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
H-2 NMR study of the local uniaxial order in deuterium-probed block copolymer sublayers

Autori
Valić, Srećko ; Deloche, B. ; Gallot, Y. ; Skoulios, A.

Izvornik
Vysokomolekulyarnye Soedineniya Seriya A (0507-5475) 38 (1996), 1; 115-119

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
polymer; chains

Sažetak
Deuterium NMR spectroscopy (H-2 NMR) has been applied in studying the molecular dynamics in lamellar microdomains of polystyrene-polybutadiene (PS-PB) diblock copolymer. Perdeuterated polybutadiene homopolymer chains of low molecular weight were incorporated in lamellar PS-PB copolymer matrix and used as NMR probes. H-2 NMR spectra show clearly a significant motional anisotropy of the probe chains, indicating that the segmental dynamics is uniaxial around the axis normal to the sublayers. This uniaxial order of the probe chains reveals the uniaxiality of the copolymer matrix and shows that the PB chains are slightly elongated

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekti:
1-03-063

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Srećko Valić (autor)


Citiraj ovu publikaciju:

Valić, Srećko; Deloche, B.; Gallot, Y.; Skoulios, A.
H-2 NMR study of the local uniaxial order in deuterium-probed block copolymer sublayers // Vysokomolekulyarnye Soedineniya Seriya A, 38 (1996), 1; 115-119 (međunarodna recenzija, članak, znanstveni)
Valić, S., Deloche, B., Gallot, Y. & Skoulios, A. (1996) H-2 NMR study of the local uniaxial order in deuterium-probed block copolymer sublayers. Vysokomolekulyarnye Soedineniya Seriya A, 38 (1), 115-119.
@article{article, author = {Vali\'{c}, Sre\'{c}ko and Deloche, B. and Gallot, Y. and Skoulios, A.}, year = {1996}, pages = {115-119}, keywords = {polymer, chains}, journal = {Vysokomolekulyarnye Soedineniya Seriya A}, volume = {38}, number = {1}, issn = {0507-5475}, title = {H-2 NMR study of the local uniaxial order in deuterium-probed block copolymer sublayers}, keyword = {polymer, chains} }
@article{article, author = {Vali\'{c}, Sre\'{c}ko and Deloche, B. and Gallot, Y. and Skoulios, A.}, year = {1996}, pages = {115-119}, keywords = {polymer, chains}, journal = {Vysokomolekulyarnye Soedineniya Seriya A}, volume = {38}, number = {1}, issn = {0507-5475}, title = {H-2 NMR study of the local uniaxial order in deuterium-probed block copolymer sublayers}, keyword = {polymer, chains} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • SCI-EXP, SSCI i/ili A&HCI





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