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Titolo:
ORDER-DISORDER TRANSITIONS IN POLYMER-SURFACTANT SYSTEMS
Autore:
RUOKOLAINEN J; TORKKELI M; SERIMAA R; KOMANSCHEK BE; IKKALA O; TENBRINKE G;
Indirizzi:
HELSINKI UNIV TECHNOL,DEPT TECH PHYS,PHYS MAT LAB,RAKENTAJANAUKIO 2 FIN-02150 ESPOO FINLAND UNIV HELSINKI,DEPT PHYS FIN-00014 HELSINKI FINLAND SERC,DARESBURY LAB WARRINGTON WA4 4AD CHESHIRE ENGLAND UNIV GRONINGEN,CTR MAT SCI NL-9747 AG GRONINGEN NETHERLANDS UNIV GRONINGEN,DEPT POLYMER SCI NL-9747 AG GRONINGEN NETHERLANDS
Titolo Testata:
Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics
fascicolo: 6, volume: 54, anno: 1996,
pagine: 6646 - 6649
SICI:
1063-651X(1996)54:6<6646:OTIPS>2.0.ZU;2-5
Fonte:
ISI
Lingua:
ENG
Soggetto:
PHASE-BEHAVIOR; COMPLEXES; STATE; BULK;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
16
Recensione:
Indirizzi per estratti:
Citazione:
J. Ruokolainen et al., "ORDER-DISORDER TRANSITIONS IN POLYMER-SURFACTANT SYSTEMS", Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics, 54(6), 1996, pp. 6646-6649

Abstract

We report on time resolved combined differential scanning calorimetry, small-angle and wide-angle x-ray scattering of hydrogen bonded flexible polymer-surfactant systems. The results show the presence of an order-disorder transition from a homogeneous to a lamellar structure dueto dynamic coupling between surfactant and polymer. The homogeneous state exhibits a distinct small-angle x-ray scattering peak due to characteristic comb copolymerlike fluctuations. The peak position is strongly dependent on temperature and on the amount of surfactant material.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 24/11/20 alle ore 22:27:59