Unexpected luminescent and quenching properties of metalloporphyrins in Langmuir-Blodgett structures. Application to relative air humidity sensing

Dmitry B. Papkovsky; Gelii V. Ponomarev; Sergey F. Chernov; Ilya N. Kurochkin

doi:10.1117/12.144714

Unexpected luminescent and quenching properties of metalloporphyrins in Langmuir-Blodgett structures. Application to relative air humidity sensing

Dmitry B. Papkovsky
, Gelii V. Ponomarev
, Sergey F. Chernov
, Ilya N. Kurochkin

Research Center of Molecular Diagnostics and Therapy

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

Abstract

Monomolecular thin solid films containing water-soluble Pt- A nd Pd-porphyrins were prepared and transferred onto solid supports. Surface active charged polymer on the basis of alkylated polyethyleneimine was used to improve extraction of the dye from aqueous solution to the interface. The solid-state materials obtained which showed intense long-decay luminescence were studied by optical methods with emphasis to luminescence quenching and lifetime measurements. The results were applied to quenched-luminescence lifetime-based sensing of relative air humidity. Corresponding fibre-optic prototype device was developed.

Original language	English
Pages (from-to)	251-257
Number of pages	7
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	1885
DOIs	https://doi.org/10.1117/12.144714
Publication status	Published - 18 May 1993
Externally published	Yes
Event	Advances in Fluorescence Sensing Technology 1993 - Los Angeles, United States Duration: 17 Jan 1993 → 22 Jan 1993

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title = "Unexpected luminescent and quenching properties of metalloporphyrins in Langmuir-Blodgett structures. Application to relative air humidity sensing",

abstract = "Monomolecular thin solid films containing water-soluble Pt- A nd Pd-porphyrins were prepared and transferred onto solid supports. Surface active charged polymer on the basis of alkylated polyethyleneimine was used to improve extraction of the dye from aqueous solution to the interface. The solid-state materials obtained which showed intense long-decay luminescence were studied by optical methods with emphasis to luminescence quenching and lifetime measurements. The results were applied to quenched-luminescence lifetime-based sensing of relative air humidity. Corresponding fibre-optic prototype device was developed.",

author = "Papkovsky, \{Dmitry B.\} and Ponomarev, \{Gelii V.\} and Chernov, \{Sergey F.\} and Kurochkin, \{Ilya N.\}",

note = "Publisher Copyright: {\textcopyright} 1993 Proceedings of SPIE - The International Society for Optical Engineering. All rights reserved.; Advances in Fluorescence Sensing Technology 1993 ; Conference date: 17-01-1993 Through 22-01-1993",

year = "1993",

month = may,

day = "18",

doi = "10.1117/12.144714",

language = "English",

volume = "1885",

pages = "251--257",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

issn = "0277-786X",

publisher = "SPIE",

}

Unexpected luminescent and quenching properties of metalloporphyrins in Langmuir-Blodgett structures. Application to relative air humidity sensing. / Papkovsky, Dmitry B.; Ponomarev, Gelii V.; Chernov, Sergey F. et al.
In: Proceedings of SPIE - The International Society for Optical Engineering, Vol. 1885, 18.05.1993, p. 251-257.

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

TY - JOUR

T1 - Unexpected luminescent and quenching properties of metalloporphyrins in Langmuir-Blodgett structures. Application to relative air humidity sensing

AU - Papkovsky, Dmitry B.

AU - Ponomarev, Gelii V.

AU - Chernov, Sergey F.

AU - Kurochkin, Ilya N.

PY - 1993/5/18

Y1 - 1993/5/18

N2 - Monomolecular thin solid films containing water-soluble Pt- A nd Pd-porphyrins were prepared and transferred onto solid supports. Surface active charged polymer on the basis of alkylated polyethyleneimine was used to improve extraction of the dye from aqueous solution to the interface. The solid-state materials obtained which showed intense long-decay luminescence were studied by optical methods with emphasis to luminescence quenching and lifetime measurements. The results were applied to quenched-luminescence lifetime-based sensing of relative air humidity. Corresponding fibre-optic prototype device was developed.

AB - Monomolecular thin solid films containing water-soluble Pt- A nd Pd-porphyrins were prepared and transferred onto solid supports. Surface active charged polymer on the basis of alkylated polyethyleneimine was used to improve extraction of the dye from aqueous solution to the interface. The solid-state materials obtained which showed intense long-decay luminescence were studied by optical methods with emphasis to luminescence quenching and lifetime measurements. The results were applied to quenched-luminescence lifetime-based sensing of relative air humidity. Corresponding fibre-optic prototype device was developed.

UR - https://www.scopus.com/pages/publications/84916551568

U2 - 10.1117/12.144714

DO - 10.1117/12.144714

M3 - Article

AN - SCOPUS:84916551568

SN - 0277-786X

VL - 1885

SP - 251

EP - 257

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - Advances in Fluorescence Sensing Technology 1993

Y2 - 17 January 1993 through 22 January 1993

ER -

Unexpected luminescent and quenching properties of metalloporphyrins in Langmuir-Blodgett structures. Application to relative air humidity sensing

Abstract

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