Variability of physical characteristics of electro-sprayed poly(3-hexylthiophene) thin films

被引：21

作者：

Ali, M. ^{[1
]}

Abbas, M. ^{[2
]}

Shah, S. K. ^{[1
]}

Bontempi, E. ^{[3
]}

Colombi, P. ^{[4
]}

Di Cicco, A. ^{[1
]}

Gunnella, R. ^{[1
]}

机构：

[1] Univ Camerino, Scuola Sci & Tecnol, Sez Fis UdR CNISM, I-62032 Camerino, MC, Italy

[2] Linz Inst Organ Solar Cells, A-4040 Linz, Austria

[3] Univ Brescia, Chem Technol Lab, I-25123 Brescia, Italy

[4] Ctr Coating CSMT Gest Scarl, I-25123 Brescia, Italy

来源：

JOURNAL OF APPLIED PHYSICS | 2011年 / 110卷 / 05期

关键词：

FIELD-EFFECT MOBILITY; REGIOREGULAR POLY(3-HEXYLTHIOPHENE); CONDUCTING POLYMER; POLYTHIOPHENE; PERFORMANCE; DEPOSITION; SPECTROSCOPY; MORPHOLOGY; EFFICIENCY; CELLS;

D O I：

10.1063/1.3633519

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Structural and electronic properties of homogeneous poly(3-hexylthiophene) (P3HT) films obtained from the electro-spray method were presented by means of grazing incidence x-ray diffraction, atomic force microscopy, optical absorption, photoelectron spectroscopy, and (photo) electrical conductivity. Starting from different solution concentrations and flow rate conditions, differently assembled thin films were obtained whose physical properties were peculiarly different from those ones obtained by other deposition methods. If properly refined, the method could in principle broaden the spectrum of the existing nano and microscale structures of the P3HT thin films. (C) 2011 American Institute of Physics. [doi: 10.1063/1.3633519]

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页数：9

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