Multistep energy migration between 3,3′-diethyl-9-methylthiacarbocyanine iodide monomers in uniaxially oriented polymer films

Piotr Bojarski; Ignacy Gryczyński; Leszek Kułak; Anna Synak; Shashank Bharill; Simeonika Rangełowa; Mariusz Szabelski

doi:10.1016/j.cplett.2007.03.095

Multistep energy migration between 3,3′-diethyl-9-methylthiacarbocyanine iodide monomers in uniaxially oriented polymer films

Piotr Bojarski, Ignacy Gryczyński, Leszek Kułak, Anna Synak, Shashank Bharill, Simeonika Rangełowa, Mariusz Szabelski

Microbiology, Immunology & Genetics

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

6 Scopus citations

Abstract

Multistep energy migration was studied for 3,3′-diethyl-9-methylthiacarbocyanine iodide (MDTCI) in uniaxially stretched and unstretched poly(vinyl alcohol) films. At low and intermediate concentrations fluorescence anisotropy decay measurements yield completely different results for disordered and ordered systems due to strong redistribution and angular correlation of fluorophores transition moments in ordered polymer matrix. These results and other selected properties of energy transport in uniaxially stretched polymer films were analyzed using the technique of Monte-Carlo simulation.

Original language	English
Pages (from-to)	332-336
Number of pages	5
Journal	Chemical Physics Letters
Volume	439
Issue number	4-6
DOIs	https://doi.org/10.1016/j.cplett.2007.03.095
State	Published - 11 May 2007

Access to Document

10.1016/j.cplett.2007.03.095

Link to publication in Scopus

Fingerprint Dive into the research topics of 'Multistep energy migration between 3,3′-diethyl-9-methylthiacarbocyanine iodide monomers in uniaxially oriented polymer films'. Together they form a unique fingerprint.

Cite this

@article{8d9f49b3b3674fc480bc2cc1acc55cef,

title = "Multistep energy migration between 3,3′-diethyl-9-methylthiacarbocyanine iodide monomers in uniaxially oriented polymer films",

abstract = "Multistep energy migration was studied for 3,3′-diethyl-9-methylthiacarbocyanine iodide (MDTCI) in uniaxially stretched and unstretched poly(vinyl alcohol) films. At low and intermediate concentrations fluorescence anisotropy decay measurements yield completely different results for disordered and ordered systems due to strong redistribution and angular correlation of fluorophores transition moments in ordered polymer matrix. These results and other selected properties of energy transport in uniaxially stretched polymer films were analyzed using the technique of Monte-Carlo simulation.",

author = "Piotr Bojarski and Ignacy Gryczy{\'n}ski and Leszek Ku{\l}ak and Anna Synak and Shashank Bharill and Simeonika Range{\l}owa and Mariusz Szabelski",

year = "2007",

month = may,

day = "11",

doi = "10.1016/j.cplett.2007.03.095",

language = "English",

volume = "439",

pages = "332--336",

journal = "Chemical Physics Letters",

issn = "0009-2614",

publisher = "Elsevier",

number = "4-6",

}

Multistep energy migration between 3,3′-diethyl-9-methylthiacarbocyanine iodide monomers in uniaxially oriented polymer films. / Bojarski, Piotr; Gryczyński, Ignacy; Kułak, Leszek; Synak, Anna; Bharill, Shashank; Rangełowa, Simeonika; Szabelski, Mariusz.

In: Chemical Physics Letters, Vol. 439, No. 4-6, 11.05.2007, p. 332-336.

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

TY - JOUR

T1 - Multistep energy migration between 3,3′-diethyl-9-methylthiacarbocyanine iodide monomers in uniaxially oriented polymer films

AU - Bojarski, Piotr

AU - Gryczyński, Ignacy

AU - Kułak, Leszek

AU - Synak, Anna

AU - Bharill, Shashank

AU - Rangełowa, Simeonika

AU - Szabelski, Mariusz

PY - 2007/5/11

Y1 - 2007/5/11

N2 - Multistep energy migration was studied for 3,3′-diethyl-9-methylthiacarbocyanine iodide (MDTCI) in uniaxially stretched and unstretched poly(vinyl alcohol) films. At low and intermediate concentrations fluorescence anisotropy decay measurements yield completely different results for disordered and ordered systems due to strong redistribution and angular correlation of fluorophores transition moments in ordered polymer matrix. These results and other selected properties of energy transport in uniaxially stretched polymer films were analyzed using the technique of Monte-Carlo simulation.

AB - Multistep energy migration was studied for 3,3′-diethyl-9-methylthiacarbocyanine iodide (MDTCI) in uniaxially stretched and unstretched poly(vinyl alcohol) films. At low and intermediate concentrations fluorescence anisotropy decay measurements yield completely different results for disordered and ordered systems due to strong redistribution and angular correlation of fluorophores transition moments in ordered polymer matrix. These results and other selected properties of energy transport in uniaxially stretched polymer films were analyzed using the technique of Monte-Carlo simulation.

UR - http://www.scopus.com/inward/record.url?scp=34247329410&partnerID=8YFLogxK

U2 - 10.1016/j.cplett.2007.03.095

DO - 10.1016/j.cplett.2007.03.095

M3 - Article

AN - SCOPUS:34247329410

VL - 439

SP - 332

EP - 336

JO - Chemical Physics Letters

JF - Chemical Physics Letters

SN - 0009-2614

IS - 4-6

ER -