On the Influence of Silver Nanoparticles Size in the Electrical Conductivity of PEDOT:PSS

被引：30

作者：

Melendez, Rebeca G. ^{[1
]}

Moreno, Karla. J. ^{[1
]}

Moggio, Ivana ^{[1
]}

Arias, Eduardo ^{[1
]}

Ponce, Arturo ^{[1
]}

Llanera, Irantzu ^{[2
]}

Moya, Sergio E. ^{[2
]}

机构：

[1] Ctr Invest Quim Aplicada, Blvd Enrique Reyna 140, Saltillo 25253, Coahuila, Mexico

[2] Ctr Invest Cooperat Biomat, CIC BiomaGUNE, San Sebastian 20009, Spain

来源：

ADVANCED ELECTRON MICROSCOPY AND NANOMATERIALS | 2010年 / 644卷

关键词：

ONE-POT SYNTHESIS; METAL NANOPARTICLES; OPTICAL-PROPERTIES; IN-SITU; POLY(3,4-ETHYLENEDIOXYTHIOPHENE); POLYANILINE; ENHANCEMENT; COMPOSITE; SOLVENTS; VAPOR;

D O I：

10.4028/www.scientific.net/MSF.644.85

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

In this paper, we studied the influence of the silver nanoparticles size on the electrical conductivity of PEDOT:PSS in Ag(PEDOT:PSS) films. The silver nanoparticles were synthesized in presence of PEDOT:PSS by varying the molar ratio between AgNO3 and the reducing agent (NaBH4). Both the particle size determined by TEM and the plasmon band obtained by UV-Vis spectroscopy were found to be strongly dependent on the reducing agent concentration. The electrical conductivity increases inversely with the concentration of reducing agent from 5.24 x 10(-4) up to 1.63 S/cm; three orders of magnitude higher than pristine PEDOT:PSS.

引用

页码：85 / +

页数：2

共 24 条

[1] Synthesis and optical properties of silver nanoparticles and arrays
Evanoff, DD
Chumanov, G
[J]. CHEMPHYSCHEM, 2005, 6 (07) : 1221 - 1231
[2] Ghosh S, 1998, ADV MATER, V10, P1097, DOI 10.1002/(SICI)1521-4095(199810)10:14<1097::AID-ADMA1097>3.0.CO
[3] 2-M
[4] Optical, conductive and magnetic properties of electrochemically prepared alkylated poly(3,4-ethylenedioxythiophene)s
Groenendaal, L
Zotti, G
Jonas, F
[J]. SYNTHETIC METALS, 2001, 118 (1-3) : 105 - 109
[5] GROENENDAAL L, 2007, ADV MATER, V7, P481
[6] IN-SITU SPECTROSCOPIC INVESTIGATIONS OF ELECTROCHROMISM AND ION-TRANSPORT IN A POLY(3,4-ETHYLENEDIOXYTHIOPHENE) ELECTRODE IN A SOLID-STATE ELECTROCHEMICAL-CELL
GUSTAFSSON, JC
LIEDBERG, B
INGANAS, O
[J]. SOLID STATE IONICS, 1994, 69 (02) : 145 - 152
[7] THE CHARACTERIZATION OF AG SOLS BY ELECTRON-MICROSCOPY, OPTICAL-ABSORPTION, AND ELECTROPHORESIS
HEARD, SM
GRIESER, F
BARRACLOUGH, CG
SANDERS, JV
[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1983, 93 (02) : 545 - 555
[8] HYNING DLV, 1998, LANGMUIR, V17, P7034
[9] Systematic control of the electrical conductivity of poly(3,4-ethylenedioxythiophene) via oxidative chemical vapor deposition
Im, Sung Gap
Gleason, Karen K.
[J]. MACROMOLECULES, 2007, 40 (18) : 6552 - 6556
[10] The effects of solvents on the morphology and sheet resistance in poly (3,4-ethylenedioxythiophene)-polystyrenesulfonic acid (PEDOT-PSS) films
Jönsson, SKM
Birgerson, J
Crispin, X
Greczynski, G
Osikowicz, W
van der Gon, AWD
Salaneck, WR
Fahlman, M
[J]. SYNTHETIC METALS, 2003, 139 (01) : 1 - 10

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