Author/Authors :
Folch، نويسنده , , S. and Gruger، نويسنده , , A. and Regis، نويسنده , , A. and Baddour-Hadjean، نويسنده , , R. and Colomban، نويسنده , , Ph.، نويسنده ,
Abstract :
The short-range structure and disorder of polyanilines is discussed by considering backbone geometry, conformation and sp2/sp3 hybridization of nitrogen atom. The comparison between polymer and oligomer spectra shows that ring deformation modes are very sensitive to static/dynamic disorder. Low energy Raman and inelastic neutron allow to distinguish two class of emeraldine salts (ES-I/ES-II) already distinguished from X-Ray Powder patterns.
