Controlling the color space response of colorimetric luminescent oxygen sensors

被引：33

作者：

Evans, R. C. ^{[1
]}

Douglas, P. ^{[1
]}

机构：

[1] Univ Wales Swansea, Dept Chem, Swansea SA2 8PP, W Glam, Wales

来源：

ANALYTICAL CHEMISTRY | 2006年 / 78卷 / 16期

关键词：

D O I：

10.1021/ac060288w

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The color space response of colorimetric luminescent oxygen sensors is described in terms of the Commission Internationale de l'E clairage (CIE) x, y color coordinates. We show how the color change response to oxygen can be obtained, provided the quenching kinetics for all lumophores involved can be represented mathematically. The theory is illustrated by analysis of examples of theoretical sensors in which lumophores are quenched by Stern-Volmer kinetics to give red to green, green to red, and red to green to blue color responses as the partial pressure of oxygen is increased. The effects of lumophore emission lifetime and the permeability of the polymer matrix to oxygen are discussed in terms of the control of sensor response, which variations in these parameters offer.

引用

页码：5645 / 5652

页数：8

共 30 条

[1] Novel optical oxygen sensing material: metalloporphyrin dispersed in fluorinated poly(aryl ether ketone) films [J].

Amao, Y ;

Tabuchi, Y ;

Yamashita, Y ;

Kimura, K .

EUROPEAN POLYMER JOURNAL, 2002, 38 (04) :675-681

[2] Green luminescent iridium(III) complex immobilized in fluoropolymer film as optical oxygen-sensing material [J].

Amao, Y ;

Ishikawa, Y ;

Okura, I .

ANALYTICA CHIMICA ACTA, 2001, 445 (02) :177-182

[3] Optical oxygen sensor coating based on the fluorescence quenching of a new pyrene derivative [J].

Basu, BJ ;

Thirumurugan, A ;

Dinesh, AR ;

Anandan, C ;

Rajam, KS .

SENSORS AND ACTUATORS B-CHEMICAL, 2005, 104 (01) :15-22

[4] RAPID-RESPONSE ATMOSPHERIC OXYGEN MONITOR BASED ON FLUORESCENCE QUENCHING [J].

BERGMAN, I .

NATURE, 1968, 218 (5139) :396-&

[5] PHOTOPHYSICS AND PHOTOCHEMISTRY OF OXYGEN SENSORS BASED ON LUMINESCENT TRANSITION-METAL COMPLEXES [J].

CARRAWAY, ER ;

DEMAS, JN ;

DEGRAFF, BA ;

BACON, JR .

ANALYTICAL CHEMISTRY, 1991, 63 (04) :337-342

[6]

Choi MF, 1996, SENSOR ACTUAT B-CHEM, V30, P167, DOI 10.1016/0925-4005(96)80044-X

[7] MEASUREMENT OF DISSOLVED-OXYGEN IN WATER USING GLASS-ENCAPSULATED MYOGLOBIN [J].

CHUNG, KE ;

LAN, EH ;

DAVIDSON, MS ;

DUNN, BS ;

VALENTINE, JS ;

ZINK, JI .

ANALYTICAL CHEMISTRY, 1995, 67 (09) :1505-1509

[8] MODELING OF LUMINESCENCE QUENCHING-BASED SENSORS - COMPARISON OF MULTISITE AND NONLINEAR GAS SOLUBILITY MODELS [J].

DEMAS, JN ;

DEGRAFF, BA ;

XU, WY .

ANALYTICAL CHEMISTRY, 1995, 67 (08) :1377-1380

[9] Iridium luminophore complexes for unimolecular oxygen sensors [J].

DeRosa, MC ;

Hodgson, DJ ;

Enright, GD ;

Dawson, B ;

Evans, CEB ;

Crutchley, RJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (24) :7619-7626

[10] Optical solid-state oxygen sensors using metalloporphyrin complexes immobilized in suitable polymeric matrices [J].

DiMarco, G ;

Lanza, M .

SENSORS AND ACTUATORS B-CHEMICAL, 2000, 63 (1-2) :42-48

← 1 2 3 →