Phthalimide thin film for methanol vapor detection

SEN, S., CAPAN, R., OZEL, M. E., HASSAN, A. K., TURHAN, O. and NAMLI, H. (2008). Phthalimide thin film for methanol vapor detection. Sensor letters, 6 (2), 261-265.

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Link to published version:: 10.1166/sl.2008.048

Abstract

The thin film and sensing properties of a novel (N-phthalimido)-p-aminobenzoic acid (FIABA) compound against methanol vapor is investigated using Atomic Force Microscopy (AFM) and Surface Plasmon Resonance (SPR). AFM results indicated that FIABA molecule is a suitable material to produce thin films by spin coating method, with compact and granular morphology. SPR results showed that thin films of this material are highly selective for methanol vapor with fast response and recovery times. Vapor exposure tests using SPR measurements clearly show that the novel FIABA molecules demonstrate a promising material in the development of room temperature vapor sensing application.

Item Type: Article
Research Institute, Centre or Group: Materials and Engineering Research Institute > Thin Films Research Centre > Electronic Materials and Sensors Research Group
Identification Number: 10.1166/sl.2008.048
Depositing User: Helen Garner
Date Deposited: 20 May 2010 16:51
Last Modified: 16 Aug 2010 17:09
URI: http://shura.shu.ac.uk/id/eprint/2004

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