Carbon monoxide (CO) optical gas sensor based on ZnO thin films

被引：169

作者：

Paliwal, Ayushi ^{[1
]}

Sharma, Anjali ^{[1
]}

Tomar, Monika ^{[2
]}

Gupta, Vinay ^{[1
]}

机构：

[1] Univ Delhi, Dept Phys & Astrophys, Delhi 110007, India

[2] Univ Delhi, Dept Phys, Miranda House, Delhi 110007, India

来源：

SENSORS AND ACTUATORS B-CHEMICAL | 2017年 / 250卷

关键词：

Optical gas sensor; Plasmons; Surface plasmon resonance; SURFACE-PLASMON RESONANCE; LANGMUIR-BLODGETT-FILMS; NO2; GAS; TEMPERATURE; SPR; PORPHYRIN;

D O I：

10.1016/j.snb.2017.05.064

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Optical gas sensors provide an alternative over the conventional conductometric gas sensors. Carbon monoxide (CO) gas is generally regarded as one of the most dangerous air pollutants, hence, a room temperature operated CO gas sensor using ZnO sensing film deposited on Au coated prisms has been developed using an indigenously developed surface plasmon resonance (SPR) measurement setup. This system is found to be highly sensitive with very fast response towards a wide concentration range (0.5-100 ppm) of CO gas at room temperature and hence pave way for commercial application of an efficient optical CO gas sensor. (C) 2017 Elsevier B.V. All rights reserved.

引用

页码：679 / 685

页数：7

共 31 条

[1] Surface plasmon resonance fibre-optic sensor for gas detection [J].

Abdelghani, A ;

Chovelon, JM ;

JaffrezicRenault, N ;

RonotTrioli, C ;

Veillas, C ;

Gagnaire, H .

SENSORS AND ACTUATORS B-CHEMICAL, 1997, 39 (1-3) :407-410

[2] Ultra-highly sensitive optical gas sensors based on chemomechanical polymer-incorporated fiber interferometer [J].

Bae, Mi-Kyung ;

Lim, Jung Ah ;

Kim, Sangsig ;

Song, Yong-Won .

OPTICS EXPRESS, 2013, 21 (02) :2018-2023

[3] SPR enhanced ellipsometric gas monitoring on thin iron doped tin oxide layers [J].

Beck, Uwe ;

Hertwig, Andreas ;

Kormunda, Martin ;

Krause, Andreas ;

Krueger, Hannes ;

Lohse, Volkmar ;

Nooke, Alida ;

Pavlik, Jaroslav ;

Steinbach, Joerg .

SENSORS AND ACTUATORS B-CHEMICAL, 2011, 160 (01) :609-615

[4] Decoupling the refractive index from the electrical properties of transparent conducting oxides via periodic superlattices [J].

Caffrey, David ;

Norton, Emma ;

Coileain, Cormac O. ;

Smith, Christopher M. ;

Bulfin, Brendan ;

Farrell, Leo ;

Shvets, Igor V. ;

Fleischer, Karsten .

SCIENTIFIC REPORTS, 2016, 6

[5] A HYDROGEN SENSOR-BASED ON THE OPTICAL-GENERATION OF SURFACE-PLASMONS IN A PALLADIUM ALLOY [J].

CHADWICK, B ;

TANN, J ;

BRUNGS, M ;

GAL, M .

SENSORS AND ACTUATORS B-CHEMICAL, 1994, 17 (03) :215-220

[6]

Cho SH, 2006, J KOREAN PHYS SOC, V49, P985

[7] Surface plasmon resonance sensors: review [J].

Homola, J ;

Yee, SS ;

Gauglitz, G .

SENSORS AND ACTUATORS B-CHEMICAL, 1999, 54 (1-2) :3-15

[8] Surface plasmon resonance properties and gas response in porphyrin Langmuir-Blodgett films [J].

Kato, K ;

Dooling, CA ;

Shinbo, K ;

Richardson, TH ;

Kaneko, F ;

Tregonning, R ;

Vysotsky, MO ;

Hunter, CA .

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2002, 198 :811-816

[9] A simple and cost-effective zinc oxide thin film sensor for propane gas detection [J].

Kumar Jayaraman, Vinoth ;

Maldonado Alvarez, Arturo ;

Olvera Amador, Maria de la Luz .

MATERIALS LETTERS, 2015, 157 :169-171

[10] INTERACTIONS OF NITROGEN-DIOXIDE WITH LANGMUIR-BLODGETT-FILMS OF A COPPER PORPHYRIN [J].

LI, JP ;

TREDGOLD, RH ;

JONES, R .

THIN SOLID FILMS, 1990, 186 (01) :167-176

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