Seebeck effect in polypyrrole/metal junctions

Authors

Enrique M. Manzano, De La Salle University, Manila
Maria Carla F. Manzano, De La Salle University, Manila
Reuben V. Quiroga, De La Salle University, Manila
A. L. Felix, De La Salle University, Manila
A.M.C. L. Katigbak, De La Salle University, Manila
Chiara Rosario Julia V. Lanuza, De La Salle University, Manila

College

College of Science

Department/Unit

Physics

Document Type

Conference Proceeding

Source Title

Proceedings of the Eleventh OU-DLSU Academic Research Workshop

First Page

154

Last Page

156

Publication Date

2009

Abstract

Conducting polypyrrole films were electrochemically prepared from aqueous solution containing sodium p-toluenesulphonate as supporting electrolyte at constant current density. The films produced have electrical conductivities of about 35.8 S/cm. Seebeck effect was observed in all three junctions formed by polypyrrole with aluminum, copper and stainless steel. The maximum Seebeck coefficient obtained is from polypyrole/A1 junctions, which is about 33.3uV/C^o

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Recommended Citation

Manzano, E. M., Manzano, M. F., Quiroga, R. V., Felix, A. L., Katigbak, A. L., & Lanuza, C. V. (2009). Seebeck effect in polypyrrole/metal junctions. Proceedings of the Eleventh OU-DLSU Academic Research Workshop, 154-156. Retrieved from https://animorepository.dlsu.edu.ph/faculty_research/8493

Disciplines

Physics

Keywords

Polymers—Electric properties

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