Hydrogen ion immersion implantation (HIII) of aged polyaniline-emeraldine using glow discharge ion source (GDIS)

Authors

  • Lou Serafin M. Lozada ⋅ PH Institute of Mathematical Sciences and Physics, University of the Philippines Los Baños and National Institute of Physics, University of the Philippines Diliman
  • Jesus Felix B. Valenzuela ⋅ PH National Institute of Physics, University of the Philippines Diliman
  • Henry J. Ramos ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

Deprotonated aged polyaniline-emeraldine film prepared thru oxidative polymerization was implanted with hydrogen ions using compact glow discharge ion source. H2 gas was injected into the chamber at 7 sccm filling the chamber from a base pressure of 1.8 x 10-5 torr to 5.1 x 10-3 torr working pressure. FTIR analyses showed that hydrogenation caused a general red shift on the quinoid ring. Protonation was also observed by hydrogen implantation onto the imine. Also, increase in relative intensity was observed in H bonding suggesting successful implantation.

SPP 2008 Proceedings Cover

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Published

2008-10-22

Issue

2008: Proceedings of the 26th Samahang Pisika ng Pilipinas Physics Congress

Section

Poster Session A (Materials, Optical, and Plasma Physics)

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How to Cite

[1]
“Hydrogen ion immersion implantation (HIII) of aged polyaniline-emeraldine using glow discharge ion source (GDIS)”, Proc. SPP, vol. 26, no. 1, p. SPP-2008-PA-44, Oct. 2008, Accessed: May 06, 2026. [Online]. Available: https://proceedings.spp-online.org/article/view/SPP-2008-PA-44