Phosphorescence Lifetime-Based Sensing Of S02 In The Gas Phase

Dmitry B. Papkovsky; Inna V. Desyaterik; Gelii V. Ponomarev; Ilya N. Kurochkin; Timo Korpela

doi:10.1080/00032719508000022

Phosphorescence Lifetime-Based Sensing Of S02 In The Gas Phase

Dmitry B. Papkovsky
, Inna V. Desyaterik
, Gelii V. Ponomarev
, Ilya N. Kurochkin
, Timo Korpela

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

Abstract

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 S02. While the polymer films were only slightly sensitive to S02, LB-coatings appeared to be highly suitable for analyzing S02in air in the range 0.01 - 2 % (v/v). Performance characteristics of the new phosphorescence lifetime-based sensor for S02were studied. Interferences by a number important species on sensing of S02in gas phase were studied.

Original language	English
Pages (from-to)	2027-2040
Number of pages	14
Journal	Analytical Letters
Volume	28
Issue number	11
DOIs	https://doi.org/10.1080/00032719508000022
Publication status	Published - 1 Aug 1995
Externally published	Yes

Keywords

fiber-optic
gas sensor
Langmuir-Blodgett films
lifetime-based sensor
luminescence
phosphorescence
porphyrins
sulfur dioxide

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10.1080/00032719508000022

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title = "Phosphorescence Lifetime-Based Sensing Of S02 In The Gas Phase",

abstract = "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 S02. While the polymer films were only slightly sensitive to S02, LB-coatings appeared to be highly suitable for analyzing S02in air in the range 0.01 - 2 \% (v/v). Performance characteristics of the new phosphorescence lifetime-based sensor for S02were studied. Interferences by a number important species on sensing of S02in gas phase were studied.",

keywords = "fiber-optic, gas sensor, Langmuir-Blodgett films, lifetime-based sensor, luminescence, phosphorescence, porphyrins, sulfur dioxide",

author = "Papkovsky, \{Dmitry B.\} and Desyaterik, \{Inna V.\} and Ponomarev, \{Gelii V.\} and Kurochkin, \{Ilya N.\} and Timo Korpela",

year = "1995",

month = aug,

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doi = "10.1080/00032719508000022",

language = "English",

volume = "28",

pages = "2027--2040",

journal = "Analytical Letters",

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T1 - Phosphorescence Lifetime-Based Sensing Of S02 In The Gas Phase

AU - Papkovsky, Dmitry B.

AU - Desyaterik, Inna V.

AU - Ponomarev, Gelii V.

AU - Kurochkin, Ilya N.

AU - Korpela, Timo

PY - 1995/8/1

Y1 - 1995/8/1

N2 - 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 S02. While the polymer films were only slightly sensitive to S02, LB-coatings appeared to be highly suitable for analyzing S02in air in the range 0.01 - 2 % (v/v). Performance characteristics of the new phosphorescence lifetime-based sensor for S02were studied. Interferences by a number important species on sensing of S02in gas phase were studied.

AB - 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 S02. While the polymer films were only slightly sensitive to S02, LB-coatings appeared to be highly suitable for analyzing S02in air in the range 0.01 - 2 % (v/v). Performance characteristics of the new phosphorescence lifetime-based sensor for S02were studied. Interferences by a number important species on sensing of S02in gas phase were studied.

KW - fiber-optic

KW - gas sensor

KW - Langmuir-Blodgett films

KW - lifetime-based sensor

KW - luminescence

KW - phosphorescence

KW - porphyrins

KW - sulfur dioxide

UR - https://www.scopus.com/pages/publications/0028890488

U2 - 10.1080/00032719508000022

DO - 10.1080/00032719508000022

M3 - Article

AN - SCOPUS:0028890488

SN - 0003-2719

VL - 28

SP - 2027

EP - 2040

JO - Analytical Letters

JF - Analytical Letters

IS - 11

ER -

Phosphorescence Lifetime-Based Sensing Of S02 In The Gas Phase

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Keywords

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