Fabrication of optical gas sensors using porphyrin-based nano-assembled thin films: A Comparison with bulk materials

Sergiy O. Korposh, Naoki Takahara, Seung Woo Lee, Toyoki Kunitake

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

2 Citations (Scopus)

Abstract

In this study two kinds of biological origins, porphyrin and bacteriorhodopsin that were embedded into polymer matrix and into inorganic sol-gel matrix, respectively, were employed as active elements for an optical sensor. To confirm the usefulness of the consequent nano-scale matrix in the detection of volatile organic compounds (VOCs), aromatics and amine compounds, anionic tetrakis-(4-sulfophenyl)porphine (TSPP) was alternately assembled with cationic poly(diallyldimethylammonium chloride) (PDDA) on quartz plates. The performance and sensor parameters of the nano-scale thickness porphyrin-based thin film and bacteriorhodopsin thick film are compared. The sensing principle is based on monitoring the optical changes of the Q-band at 700 nm for the porphyrin film and at 570 nm for the bacteriorhodopsin Aim. This work was a first step in the development of a fiber-optic gas sensor which employs thin films as sensitive elements for the detection of different gases.

Original languageEnglish
Title of host publication2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings
Pages1037-1040
Number of pages4
DOIs
Publication statusPublished - Dec 1 2007
Externally publishedYes
Event2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007 - Hong Kong, China
Duration: Aug 2 2007Aug 5 2007

Publication series

Name2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings

Other

Other2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007
CountryChina
CityHong Kong
Period8/2/078/5/07

Fingerprint

Optical sensors
Porphyrins
Chemical sensors
porphyrins
Fabrication
Thin films
fabrication
sensors
matrices
thin films
gases
volatile organic compounds
Fiber optic sensors
optical measuring instruments
Volatile organic compounds
Polymer matrix
Thick films
thick films
Sol-gels
Quartz

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics

Cite this

Korposh, S. O., Takahara, N., Lee, S. W., & Kunitake, T. (2007). Fabrication of optical gas sensors using porphyrin-based nano-assembled thin films: A Comparison with bulk materials. In 2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings (pp. 1037-1040). [4601360] (2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings). https://doi.org/10.1109/NANO.2007.4601360

Fabrication of optical gas sensors using porphyrin-based nano-assembled thin films : A Comparison with bulk materials. / Korposh, Sergiy O.; Takahara, Naoki; Lee, Seung Woo; Kunitake, Toyoki.

2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings. 2007. p. 1037-1040 4601360 (2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings).

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

Korposh, SO, Takahara, N, Lee, SW & Kunitake, T 2007, Fabrication of optical gas sensors using porphyrin-based nano-assembled thin films: A Comparison with bulk materials. in 2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings., 4601360, 2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings, pp. 1037-1040, 2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Hong Kong, China, 8/2/07. https://doi.org/10.1109/NANO.2007.4601360
Korposh SO, Takahara N, Lee SW, Kunitake T. Fabrication of optical gas sensors using porphyrin-based nano-assembled thin films: A Comparison with bulk materials. In 2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings. 2007. p. 1037-1040. 4601360. (2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings). https://doi.org/10.1109/NANO.2007.4601360
Korposh, Sergiy O. ; Takahara, Naoki ; Lee, Seung Woo ; Kunitake, Toyoki. / Fabrication of optical gas sensors using porphyrin-based nano-assembled thin films : A Comparison with bulk materials. 2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings. 2007. pp. 1037-1040 (2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings).
@inproceedings{6debac958e40477197fffe4fcb28bbe8,
title = "Fabrication of optical gas sensors using porphyrin-based nano-assembled thin films: A Comparison with bulk materials",
abstract = "In this study two kinds of biological origins, porphyrin and bacteriorhodopsin that were embedded into polymer matrix and into inorganic sol-gel matrix, respectively, were employed as active elements for an optical sensor. To confirm the usefulness of the consequent nano-scale matrix in the detection of volatile organic compounds (VOCs), aromatics and amine compounds, anionic tetrakis-(4-sulfophenyl)porphine (TSPP) was alternately assembled with cationic poly(diallyldimethylammonium chloride) (PDDA) on quartz plates. The performance and sensor parameters of the nano-scale thickness porphyrin-based thin film and bacteriorhodopsin thick film are compared. The sensing principle is based on monitoring the optical changes of the Q-band at 700 nm for the porphyrin film and at 570 nm for the bacteriorhodopsin Aim. This work was a first step in the development of a fiber-optic gas sensor which employs thin films as sensitive elements for the detection of different gases.",
author = "Korposh, {Sergiy O.} and Naoki Takahara and Lee, {Seung Woo} and Toyoki Kunitake",
year = "2007",
month = "12",
day = "1",
doi = "10.1109/NANO.2007.4601360",
language = "English",
isbn = "1424406080",
series = "2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings",
pages = "1037--1040",
booktitle = "2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings",

}

TY - GEN

T1 - Fabrication of optical gas sensors using porphyrin-based nano-assembled thin films

T2 - A Comparison with bulk materials

AU - Korposh, Sergiy O.

AU - Takahara, Naoki

AU - Lee, Seung Woo

AU - Kunitake, Toyoki

PY - 2007/12/1

Y1 - 2007/12/1

N2 - In this study two kinds of biological origins, porphyrin and bacteriorhodopsin that were embedded into polymer matrix and into inorganic sol-gel matrix, respectively, were employed as active elements for an optical sensor. To confirm the usefulness of the consequent nano-scale matrix in the detection of volatile organic compounds (VOCs), aromatics and amine compounds, anionic tetrakis-(4-sulfophenyl)porphine (TSPP) was alternately assembled with cationic poly(diallyldimethylammonium chloride) (PDDA) on quartz plates. The performance and sensor parameters of the nano-scale thickness porphyrin-based thin film and bacteriorhodopsin thick film are compared. The sensing principle is based on monitoring the optical changes of the Q-band at 700 nm for the porphyrin film and at 570 nm for the bacteriorhodopsin Aim. This work was a first step in the development of a fiber-optic gas sensor which employs thin films as sensitive elements for the detection of different gases.

AB - In this study two kinds of biological origins, porphyrin and bacteriorhodopsin that were embedded into polymer matrix and into inorganic sol-gel matrix, respectively, were employed as active elements for an optical sensor. To confirm the usefulness of the consequent nano-scale matrix in the detection of volatile organic compounds (VOCs), aromatics and amine compounds, anionic tetrakis-(4-sulfophenyl)porphine (TSPP) was alternately assembled with cationic poly(diallyldimethylammonium chloride) (PDDA) on quartz plates. The performance and sensor parameters of the nano-scale thickness porphyrin-based thin film and bacteriorhodopsin thick film are compared. The sensing principle is based on monitoring the optical changes of the Q-band at 700 nm for the porphyrin film and at 570 nm for the bacteriorhodopsin Aim. This work was a first step in the development of a fiber-optic gas sensor which employs thin films as sensitive elements for the detection of different gases.

UR - http://www.scopus.com/inward/record.url?scp=52949127599&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=52949127599&partnerID=8YFLogxK

U2 - 10.1109/NANO.2007.4601360

DO - 10.1109/NANO.2007.4601360

M3 - Conference contribution

AN - SCOPUS:52949127599

SN - 1424406080

SN - 9781424406081

T3 - 2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings

SP - 1037

EP - 1040

BT - 2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings

ER -