Electron paramagnetic resonance study of spin-spin correlation in iodine-doped poly(3-butylthiophene-2, 5-dyle)

Jae Won Jang, Kyu Won Lee, E. M. Lee, Cheol Eui Lee

    Research output: Contribution to journalArticlepeer-review

    1 Citation (Scopus)

    Abstract

    Spin dynamics in iodine-doped samples of a poly(thiophene) derivative, poly(3-butylthiophene-2, 5-dyle) (P3BT), was studied by temperature-dependent electron paramagnetic resonance (EPR) measurements. As a result, a change of behavior in the polaron spin-spin correlation was markedly identified in a heavily doped system.

    Original languageEnglish
    Pages (from-to)293-295
    Number of pages3
    JournalSolid State Communications
    Volume147
    Issue number7-8
    DOIs
    Publication statusPublished - 2008 Aug

    Bibliographical note

    Funding Information:
    This work was supported by the Korea Science and Engineering Foundation (NRL Program R0A-2008-000-20066-0, User Program of Proton Engineering Frontier Project) and by the Korea Research Foundation (Grant No. KRF-2004-005-C00060). The measurements at the Korean Basic Science Institute (KBSI) are acknowledged.

    Keywords

    • A. Polymers, elastomers, and plastics
    • D. Electronic states (localized)
    • D. Spin dynamics
    • E. Electron paramagnetic resonance

    ASJC Scopus subject areas

    • General Chemistry
    • Condensed Matter Physics
    • Materials Chemistry

    Fingerprint

    Dive into the research topics of 'Electron paramagnetic resonance study of spin-spin correlation in iodine-doped poly(3-butylthiophene-2, 5-dyle)'. Together they form a unique fingerprint.

    Cite this