Pulsed laser deposition of a thin conjugated-polymer film

被引:7
作者
Shin, YT
Shin, SW
Shin, J
Lee, K
Cha, M [1 ]
机构
[1] Pusan Natl Univ, Res Ctr Dielect & Adv Matter Phys, Pusan 609735, South Korea
[2] Pohang Iron & Steel Co Ltd, Tech Res Labs, Pohang 790785, South Korea
关键词
polythiophene; pi-conjugated polymer; pulsed-laser-deposition; optical spectroscopy; non-linear optics;
D O I
10.1016/S0040-6090(99)00962-1
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Thin films of poly(3-octylthiophene), P3OT, were deposited by pulsed laser ablation method. Infrared spectroscopy indicates that the major chemical structure of P3OT survived the ablative process. In addition, the films exhibit enhanced linear and non-linear optical responses as compared with the spin-coated P3OT films. Our results demonstrate the potential of laser ablation in producing pi-conjugated polymer films of high quality. (C) 2000 Elsevier Science S.A. All rights reserved.
引用
收藏
页码:13 / 16
页数:4
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