Pregled bibliografske jedinice broj: 442509
Electron Spin Resonance in Studying Nanocomposite Rubber Materials
Electron Spin Resonance in Studying Nanocomposite Rubber Materials // Rubber Nanocomposites: Preparation, Properties and Applications / Thomas, Sabu ; Stephen, Ranimol (ur.).
Singapur: John Wiley & Sons, 2010. str. 391-405
CROSBI ID: 442509 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Electron Spin Resonance in Studying Nanocomposite Rubber Materials
Autori
Valić, Srećko
Vrsta, podvrsta i kategorija rada
Poglavlja u knjigama, pregledni
Knjiga
Rubber Nanocomposites: Preparation, Properties and Applications
Urednik/ci
Thomas, Sabu ; Stephen, Ranimol
Izdavač
John Wiley & Sons
Grad
Singapur
Godina
2010
Raspon stranica
391-405
ISBN
0470823453
Ključne riječi
ESR, spin probe, natural rubber, nanocomposite, dynamics, heterogeneity.
Sažetak
Physical basis of electron spin resonance (ESR) spectroscopy and its application to the study of polymer systems are briefly described. This chapter is focused particularly on the use of nitroxide radicals introduced in a polymer matrix by diffusion (spin probe) or attached to polymer chains by covalent bond (spin label). Recent results obtained by spin probe method in studying natural rubber containing the silica and organically modified clay nanoparticles have been elaborated. ESR spectra of spin probe measured in a wide temperature range have shown that segmental motions are hindered in the presence of nanofiller. The influence of filler type and loading as well as of coupling agent on motional heterogeneity has been discussed.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
Napomena
ESR, spin probe, natural rubber, nanocomposite, dynamics, heterogeneity.
POVEZANOST RADA
Projekti:
062-0000000-3209 - Strukturne i dinamičke promjene u sustavima makromolekula (Valić, Srećko, MZOS ) ( CroRIS)
Ustanove:
Medicinski fakultet, Rijeka
Profili:
Srećko Valić
(autor)
