Photoluminescent oxygen sensing using palladium tetrakis(4-carboxyphenyl)porphyrin self-assembled membrane on alumina

被引：24

作者：

Amao, Y ^{[1
]}

Asai, K

Okura, I

机构：

[1] Tokyo Inst Technol, Dept Bioengn, Midori Ku, Yokohama, Kanagawa 2268501, Japan

[2] Natl Aerosp Lab, Aerodynam Div, Tokyo 1828522, Japan

来源：

ANALYTICAL COMMUNICATIONS | 1999年 / 36卷 / 05期

关键词：

D O I：

10.1039/a900721k

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

An optical oxygen sensor based on the photoluminescent quenching of palladium tetrakis(4-carboxyphenyl)porphyrin (PdTCPP) self-assembled membrane on an alumina plate has been developed. The luminescence intensity of PdTCPP membrane decreased with increase of oxygen concentration, indicating that this membrane is a highly sensitive device for oxygen concentration. The signal changes of this membrane are large enough to allow quantification of oxygen with good sensitivity (I-0/I-100 > 3). The response times of the sensor are 36 s on going from argon to oxygen and 148 s from oxygen to argon. This is a photostable sensing membrane that exhibits minimal decrease (ca 5%) in initial intensity after continuous irradiation for 24 h.

引用

页码：179 / 180

页数：2

共 17 条

[1] DETERMINATION OF OXYGEN CONCENTRATIONS BY LUMINESCENCE QUENCHING OF A POLYMER-IMMOBILIZED TRANSITION-METAL COMPLEX [J].

BACON, JR ;

DEMAS, JN .

ANALYTICAL CHEMISTRY, 1987, 59 (23) :2780-2785

[2] Observation of the resting and pulsed states of cytochrome c oxidase in electrode-supported lipid bilayer membranes [J].

Burgess, JD ;

Rhoten, MC ;

Hawkridge, FH .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (18) :4488-4491

[3] LUMINESCENCE QUENCHING MECHANISM FOR MICROHETEROGENEOUS SYSTEMS [J].

CARRAWAY, ER ;

DEMAS, JN ;

DEGRAFF, BA .

ANALYTICAL CHEMISTRY, 1991, 63 (04) :332-336

[4] 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

[5] OPTICAL OXYGEN SENSOR BASED ON PHOSPHORESCENCE LIFETIME QUENCHING AND EMPLOYING A POLYMER IMMOBILIZED METALLOPORPHYRIN PROBE .2. SENSOR MEMBRANES AND RESULTS [J].

GEWEHR, PM ;

DELPY, DT .

MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, 1993, 31 (01) :11-21

[6] LUMINESCENCE QUENCHING BEHAVIOR OF AN OXYGEN SENSOR-BASED ON A RU(II) COMPLEX DISSOLVED IN POLYSTYRENE [J].

HARTMANN, P ;

LEINER, MJP ;

LIPPITSCH, ME .

ANALYTICAL CHEMISTRY, 1995, 67 (01) :88-93

[7]

Kalyanasundaram K., 1992, Photochemistry of Polypyridine and Porphyrin Complexes

[8] OMEGA-TERMINATED ALKANETHIOLATE MONOLAYERS ON SURFACES OF COPPER, SILVER, AND GOLD HAVE SIMILAR WETTABILITIES [J].

LAIBINIS, PE ;

WHITESIDES, GM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (06) :1990-1995

[9] LUMINESCENCE RATIO INDICATORS FOR OXYGEN [J].

LEE, ED ;

WERNER, TC ;

SEITZ, WR .

ANALYTICAL CHEMISTRY, 1987, 59 (02) :279-283

[10] Photostable optical oxygen sensing material: Platinum tetrakis(pentafluorophenyl)porphyrin immobilized in polystyrene [J].

Lee, SK ;

Okura, I .

ANALYTICAL COMMUNICATIONS, 1997, 34 (06) :185-188

← 1 2 →