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

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

doi:10.1016/j.ssc.2008.05.040

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

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

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초록

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. (C) 2008 Elsevier Ltd. All rights reserved.

키워드

polymers, elastomers, and plastics; electronic states (localized); spin dynamics; electron paramagnetic resonance; X-RAY-DIFFRACTION; POLY(THIOPHENE); POLYTHIOPHENE; POLY(3-METHYLTHIOPHENE); BIPOLARONS

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

저자: Jang, Jae-Won; Lee, Kyu Won; Lee, E. M.; Lee, Cheol Eui

DOI: 10.1016/j.ssc.2008.05.040

발행일: 2008-08

유형: Article

저널명: Solid State Communications

권: 147

호: 7-8

페이지: 293 ~ 295