Room-temperature nitric oxide gas sensing of pedot thin film using surface plasmon resonance

Tsing Hau Wu; Hui Hsin Lu; Wei Yi Feng; Chii Wann Lin; Chia Yu Lin; Kuo Chuan Ho

doi:10.4015/S1016237209001672

Room-temperature nitric oxide gas sensing of pedot thin film using surface plasmon resonance

Tsing Hau Wu
, Hui Hsin Lu
, Wei Yi Feng
, Chii Wann Lin
, Chia Yu Lin
, Kuo Chuan Ho

Department of Chemical Engineering

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

A room-temperature nitric oxide (NO) gas sensor is prepared by using electrochemical synthesis of conducting polymer, poly-(3,4-ethylene dioxythiophene) (PEDOT) and characterized by surface plasmon resonance (SPR) method. Guided by SPR angle simulation, the optimal thickness of deposited PEDOT thin film is 25 nm and the resultant lowest detection limit of NO is 8 ppm. It exhibits 1.3 times higher responses to 25 ppm of NO gas than NO₂.

Original language	English
Pages (from-to)	395-398
Number of pages	4
Journal	Biomedical Engineering - Applications, Basis and Communications
Volume	21
Issue number	6
DOIs	https://doi.org/10.4015/S1016237209001672
Publication status	Published - 2009 Dec

All Science Journal Classification (ASJC) codes

Biophysics
Bioengineering
Biomedical Engineering

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title = "Room-temperature nitric oxide gas sensing of pedot thin film using surface plasmon resonance",

abstract = "A room-temperature nitric oxide (NO) gas sensor is prepared by using electrochemical synthesis of conducting polymer, poly-(3,4-ethylene dioxythiophene) (PEDOT) and characterized by surface plasmon resonance (SPR) method. Guided by SPR angle simulation, the optimal thickness of deposited PEDOT thin film is 25 nm and the resultant lowest detection limit of NO is 8 ppm. It exhibits 1.3 times higher responses to 25 ppm of NO gas than NO2.",

author = "Wu, \{Tsing Hau\} and Lu, \{Hui Hsin\} and Feng, \{Wei Yi\} and Lin, \{Chii Wann\} and Lin, \{Chia Yu\} and Ho, \{Kuo Chuan\}",

note = "Funding Information: The authors would like to thank the National Science Council (NSC) and Technology development program for Academia (TDPA) in Ministry of Economic Affairs (MOEA) of the Republic of China, Taiwan, for financially supporting this research under Contract No. NSC 97-2120-M-002-004 and 98-EC-17-A-02-S2-0125.",

year = "2009",

month = dec,

doi = "10.4015/S1016237209001672",

language = "English",

volume = "21",

pages = "395--398",

journal = "Biomedical Engineering - Applications, Basis and Communications",

issn = "1016-2372",

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T1 - Room-temperature nitric oxide gas sensing of pedot thin film using surface plasmon resonance

AU - Wu, Tsing Hau

AU - Lu, Hui Hsin

AU - Feng, Wei Yi

AU - Lin, Chii Wann

AU - Lin, Chia Yu

AU - Ho, Kuo Chuan

N1 - Funding Information: The authors would like to thank the National Science Council (NSC) and Technology development program for Academia (TDPA) in Ministry of Economic Affairs (MOEA) of the Republic of China, Taiwan, for financially supporting this research under Contract No. NSC 97-2120-M-002-004 and 98-EC-17-A-02-S2-0125.

PY - 2009/12

Y1 - 2009/12

N2 - A room-temperature nitric oxide (NO) gas sensor is prepared by using electrochemical synthesis of conducting polymer, poly-(3,4-ethylene dioxythiophene) (PEDOT) and characterized by surface plasmon resonance (SPR) method. Guided by SPR angle simulation, the optimal thickness of deposited PEDOT thin film is 25 nm and the resultant lowest detection limit of NO is 8 ppm. It exhibits 1.3 times higher responses to 25 ppm of NO gas than NO2.

AB - A room-temperature nitric oxide (NO) gas sensor is prepared by using electrochemical synthesis of conducting polymer, poly-(3,4-ethylene dioxythiophene) (PEDOT) and characterized by surface plasmon resonance (SPR) method. Guided by SPR angle simulation, the optimal thickness of deposited PEDOT thin film is 25 nm and the resultant lowest detection limit of NO is 8 ppm. It exhibits 1.3 times higher responses to 25 ppm of NO gas than NO2.

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DO - 10.4015/S1016237209001672

M3 - Article

AN - SCOPUS:74349084047

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VL - 21

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JO - Biomedical Engineering - Applications, Basis and Communications

JF - Biomedical Engineering - Applications, Basis and Communications

IS - 6

ER -

Room-temperature nitric oxide gas sensing of pedot thin film using surface plasmon resonance

Abstract

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