Accession Number : ADA254910


Title :   Protonic Acid Doping of Two Classes of the Emeraldine Form of Polyaniline


Descriptive Note : Technicl rept. 3 May 1991-30 Jun 1992,


Corporate Author : PENNSYLVANIA UNIV PHILADELPHIA DEPT OF CHEMISTRY


Personal Author(s) : Jozefowics, M E ; Epstein, A J ; Tang, X


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a254910.pdf


Report Date : 05 Jun 1992


Pagination or Media Count : 10


Abstract : We compare in this Communication the HC1 doping data for the two recently discovered classes of polyaniline. The EB-II-ES-II system was found to be more difficult to dope in the pH=3 - pH=2 range than the previously studied EB-I - ES-I system. We discuss the influence of the crystallinity of the sample on its doping behavior.


Descriptors :   *DOPING , ELECTRONICS , CONDUCTIVITY , MATERIALS , POLYMERS , MORPHOLOGY , ANILINES , BEHAVIOR , COHERENCE , VACUUM , CRYSTALLIZATION , LENGTH


Subject Categories : Physical Chemistry
      Polymer Chemistry
      Crystallography


Distribution Statement : APPROVED FOR PUBLIC RELEASE