PHOSPHORESCENCE LIFETIME-BASED SENSING OF SO2 IN THE GAS-PHASE

被引：11

作者：

PAPKOVSKY, DB ^{[1
]}

DESYATERIK, IV ^{[1
]}

PONOMAREV, GV ^{[1
]}

KUROCHKIN, IN ^{[1
]}

KORPELA, T ^{[1
]}

机构：

[1] UNIV TURKU,FINNISH RUSSIAN JOINT BIOTECHNOL LAB,SF-20520 TURKU,FINLAND

来源：

ANALYTICAL LETTERS | 1995年 / 28卷 / 11期

关键词：

SULFUR DIOXIDE; GAS SENSOR; FIBEROPTIC; LUMINESCENCE; PHOSPHORESCENCE; LIFETIME-BASED SENSOR; PORPHYRINS; LANGMUIR-BLODGETT FILMS;

D O I：

10.1080/00032719508000022

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Two different types of solid-state coatings based on the phosphorescent metalloporphyrins - polymer film compositions or Langmuir-Blodgett films - were studied comparatively with respect to their application to sensing of SO2. While the polymer films were only slightly sensitive to SO2, LB-coatings appeared to be highly suitable for analyzing SO2 in air in the range 0.01 - 2 % (v/v). Performance characteristics of the new phosphorescence lifetime-based sensor for SO2 were studied. Interferences by a number important species on sensing of SO2 in gas phase were studied.

引用

页码：2027 / 2040

页数：14

共 50 条

[1] GAS-PHASE OZONOLYSIS OF CAMPHENE IN THE PRESENCE OF SO2
JAY, K
STIEGLITZ, L
ATMOSPHERIC ENVIRONMENT, 1989, 23 (06) : 1219 - 1221
[2] REACTIONS OF LITHIUM SURFACES WITH GAS-PHASE AND SOLUTION PHASE SO2
NEBESNY, KW
KALLER, R
ARMSTRONG, NR
QUINN, RK
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1982, 129 (12) : 2861 - 2864
[3] ATMOSPHERIC GAS-PHASE OXIDATION MECHANISMS FOR MOLECULE SO2
DAVIS, DD
KLAUBER, G
INTERNATIONAL JOURNAL OF CHEMICAL KINETICS, 1975, 1 : 543 - 556
[4] GAS-PHASE OXIDATION OF SO2 IN THE OZONE OLEFIN REACTIONS
HATAKEYAMA, S
KOBAYASHI, H
AKIMOTO, H
JOURNAL OF PHYSICAL CHEMISTRY, 1984, 88 (20): : 4736 - 4739
[5] Gas-phase SO2 in absorption towards massive protostars
Keane, JV
Boonman, AMS
Tielens, AGGM
van Dishoeck, EF
ASTRONOMY & ASTROPHYSICS, 2001, 376 (01): : L5 - L8
[6] GAS-PHASE COMPLEXES OF NO2- AND NO3-WITH SO2
WLODEK, S
LUCZYNSKI, Z
WINCEL, H
INTERNATIONAL JOURNAL OF MASS SPECTROMETRY AND ION PROCESSES, 1983, 49 (03): : 301 - 309
[7] THE MECHANISMS OF THE GAS-PHASE OXIDATIONS OF SO2, NO, AND NO2 IN THE ATMOSPHERE
CALVERT, JG
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1982, 183 (MAR): : 53 - ENVR
[8] Spatially Resolved Frequency Domain Phosphorescence Lifetime-Based Oxygen Sensing for Photodynamic Therapy
Lai, Benjamin
Gurari, Mark
Wee, Wallace
Lilge, Lothar
PHOTONICS NORTH 2008, 2008, 7099
[9] LIFETIME-BASED SENSING USING PHASE-MODULATION FLUOROMETRY
SZMACINSKI, H
LAKOWICZ, JR
FLUORESCENT CHEMOSENSORS FOR ION AND MOLECULE RECOGNITION, 1993, 538 : 196 - 226
[10] THE EFFECT OF SO2 GAS-PHASE OXIDATION ON HYDROXYL SMOG CHEMISTRY
MEAGHER, JF
OLSZYNA, KJ
LURIA, M
ATMOSPHERIC ENVIRONMENT, 1984, 18 (10) : 2095 - 2104

← 1 2 3 4 5 →