Self-assembly layer of amino fluorenone derivative as optical receptor to detect cyclohexane vapour

Muhammad Yahaya, Muhamad Mat Salleh, Ali Umar Akrajas

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper reports the fabrication of an optical receptor for cyclohexane vapour using self-assembly monolayer (SAM) of 1-amino, 9-fluorenone compound. The SAM was built up on quartz substrate and quartz substrate-coated monolayer Langmuir-Blodgett (LB) film of arachidic acid. The UV-VIS spectroscopy technique was used to characterize the selfassembled film. It was found that the SAM on the quartz-coated LB film indicated a clearer optical absorption profile than the SAM on the quartz surface. The optical sensing characteristic of the SAM to the presence of the saturated vapour of cyclohexane indicated that the thin film features a good sensing sensitivity.

Original languageEnglish
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
EditorsC. Cane, J.-C. Chiao, F.V. Verdu
Pages461-467
Number of pages7
Volume5836
DOIs
Publication statusPublished - 2005
EventSmart Sensors, Actuators, and MEMS II - Seville, Spain
Duration: 9 May 200511 May 2005

Other

OtherSmart Sensors, Actuators, and MEMS II
CountrySpain
CitySeville
Period9/5/0511/5/05

Fingerprint

Cyclohexane
cyclohexane
Self assembly
self assembly
Monolayers
Vapors
vapors
Derivatives
quartz
Quartz
Langmuir-Blodgett films
Langmuir Blodgett films
Substrates
Ultraviolet spectroscopy
optical absorption
Light absorption
acids
fabrication
sensitivity
Fabrication

Keywords

  • Amino fluorenone
  • Optical sensing
  • Receptor
  • Self-assembly monolayer

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

Cite this

Yahaya, M., Mat Salleh, M., & Akrajas, A. U. (2005). Self-assembly layer of amino fluorenone derivative as optical receptor to detect cyclohexane vapour. In C. Cane, J-C. Chiao, & F. V. Verdu (Eds.), Proceedings of SPIE - The International Society for Optical Engineering (Vol. 5836, pp. 461-467). [50] https://doi.org/10.1117/12.608493

Self-assembly layer of amino fluorenone derivative as optical receptor to detect cyclohexane vapour. / Yahaya, Muhammad; Mat Salleh, Muhamad; Akrajas, Ali Umar.

Proceedings of SPIE - The International Society for Optical Engineering. ed. / C. Cane; J.-C. Chiao; F.V. Verdu. Vol. 5836 2005. p. 461-467 50.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Yahaya, M, Mat Salleh, M & Akrajas, AU 2005, Self-assembly layer of amino fluorenone derivative as optical receptor to detect cyclohexane vapour. in C Cane, J-C Chiao & FV Verdu (eds), Proceedings of SPIE - The International Society for Optical Engineering. vol. 5836, 50, pp. 461-467, Smart Sensors, Actuators, and MEMS II, Seville, Spain, 9/5/05. https://doi.org/10.1117/12.608493
Yahaya M, Mat Salleh M, Akrajas AU. Self-assembly layer of amino fluorenone derivative as optical receptor to detect cyclohexane vapour. In Cane C, Chiao J-C, Verdu FV, editors, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 5836. 2005. p. 461-467. 50 https://doi.org/10.1117/12.608493
Yahaya, Muhammad ; Mat Salleh, Muhamad ; Akrajas, Ali Umar. / Self-assembly layer of amino fluorenone derivative as optical receptor to detect cyclohexane vapour. Proceedings of SPIE - The International Society for Optical Engineering. editor / C. Cane ; J.-C. Chiao ; F.V. Verdu. Vol. 5836 2005. pp. 461-467
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