Morphological and electrical characteristics of electrochemically synthesized H2SO4 doped-polypyrrole (PPy) film

Date

3-2007

Degree

Bachelor of Science in Applied Physics

College

College of Arts and Sciences (CAS)

Adviser/Committee Chair

Marvin U. Herrera

Abstract

Sulfuric acid doped - Polypyrrole (PPY) film was synthesized using electrochemical synthesis. The said method involved the use of the following: (1) 13.0V as driving potential, (2) aluminum plates as electrodes, and (3) sulfuric acid (H2SO4) as electrolyte. The fabricated samples were characterized using (1) Fourier Transform Infrared Spectroscopy (FTIR), (2) Scanning Electron Microscopy (SEM) and (2) linear four point probe. FTIR data verify that the fabricated samples were Polypyrrole. Also, data from the other characterization show that surface roughness and bulk resistivity increases with the rate of electrochemical synthesis.

Language

English

Location

UPLB Main Library Special Collections Section (USCS)

Call Number

Thesis

Document Type

Thesis

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