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Probing an Isolated Conjugated Polymer Molecule with Radiation-Generated Spin-Correlated Polaron Pairs. / Borovkov, Vsevolod I.

в: Journal of Physical Chemistry Letters, Том 12, № 35, 09.09.2021, стр. 8548-8553.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

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Borovkov VI. Probing an Isolated Conjugated Polymer Molecule with Radiation-Generated Spin-Correlated Polaron Pairs. Journal of Physical Chemistry Letters. 2021 сент. 9;12(35):8548-8553. Epub 2021 авг. 31. doi: 10.1021/acs.jpclett.1c02657

Author

Borovkov, Vsevolod I. / Probing an Isolated Conjugated Polymer Molecule with Radiation-Generated Spin-Correlated Polaron Pairs. в: Journal of Physical Chemistry Letters. 2021 ; Том 12, № 35. стр. 8548-8553.

BibTeX

@article{b994ecc8f48944288bbe16bee9115773,
title = "Probing an Isolated Conjugated Polymer Molecule with Radiation-Generated Spin-Correlated Polaron Pairs",
abstract = "An understanding of the interplay between the spin and electronic degrees of freedom of polarons migrating along conjugated polymer molecules is required to further the development of organic electronics and spintronics. In this study, a novel experimental approach is proposed for studying spin-correlated polaron pairs (PPs) on an isolated molecule of a conjugated polymer. The polymer molecule of interest is immobilized in a nonluminescent poly(vinyl chloride) matrix, which is irradiated with X-rays to rapidly form secondary PPs on the conjugated polymer. The migration, recombination, and evolution of the spin state of the PPs can be monitored at nanosecond resolution by observing the recombination fluorescence under different magnetic fields. Examples supporting this concept are presented. ",
author = "Borovkov, {Vsevolod I.}",
note = "Funding Information: This work was supported by the Russian Science Foundation (project no. 21-13-00278). Publisher Copyright: {\textcopyright} ",
year = "2021",
month = sep,
day = "9",
doi = "10.1021/acs.jpclett.1c02657",
language = "English",
volume = "12",
pages = "8548--8553",
journal = "Journal of Physical Chemistry Letters",
issn = "1948-7185",
publisher = "American Chemical Society",
number = "35",

}

RIS

TY - JOUR

T1 - Probing an Isolated Conjugated Polymer Molecule with Radiation-Generated Spin-Correlated Polaron Pairs

AU - Borovkov, Vsevolod I.

N1 - Funding Information: This work was supported by the Russian Science Foundation (project no. 21-13-00278). Publisher Copyright: ©

PY - 2021/9/9

Y1 - 2021/9/9

N2 - An understanding of the interplay between the spin and electronic degrees of freedom of polarons migrating along conjugated polymer molecules is required to further the development of organic electronics and spintronics. In this study, a novel experimental approach is proposed for studying spin-correlated polaron pairs (PPs) on an isolated molecule of a conjugated polymer. The polymer molecule of interest is immobilized in a nonluminescent poly(vinyl chloride) matrix, which is irradiated with X-rays to rapidly form secondary PPs on the conjugated polymer. The migration, recombination, and evolution of the spin state of the PPs can be monitored at nanosecond resolution by observing the recombination fluorescence under different magnetic fields. Examples supporting this concept are presented.

AB - An understanding of the interplay between the spin and electronic degrees of freedom of polarons migrating along conjugated polymer molecules is required to further the development of organic electronics and spintronics. In this study, a novel experimental approach is proposed for studying spin-correlated polaron pairs (PPs) on an isolated molecule of a conjugated polymer. The polymer molecule of interest is immobilized in a nonluminescent poly(vinyl chloride) matrix, which is irradiated with X-rays to rapidly form secondary PPs on the conjugated polymer. The migration, recombination, and evolution of the spin state of the PPs can be monitored at nanosecond resolution by observing the recombination fluorescence under different magnetic fields. Examples supporting this concept are presented.

UR - http://www.scopus.com/inward/record.url?scp=85115133662&partnerID=8YFLogxK

U2 - 10.1021/acs.jpclett.1c02657

DO - 10.1021/acs.jpclett.1c02657

M3 - Article

C2 - 34464139

AN - SCOPUS:85115133662

VL - 12

SP - 8548

EP - 8553

JO - Journal of Physical Chemistry Letters

JF - Journal of Physical Chemistry Letters

SN - 1948-7185

IS - 35

ER -

ID: 34241507