Field-effect transport in conjugated polymers/oligomers between metal islands

Jari Paloheimo; Henrik Stubb; Leif Grönberg

doi:10.1016/0379-6779(93)90581-G

Field-effect transport in conjugated polymers/oligomers between metal islands

Jari Paloheimo, Henrik Stubb, Leif Grönberg

Research output: Contribution to journal › Article › Scientific › peer-review

10 Citations (Scopus)

Abstract

A thin film field-effect transistor structure has been used to study the field-effect mobility in thin films of poly(3-alkylthiophenes) or quinquethiophene on discontinuous metal films of gold or copper. The field-effect was always p-type, but the mobilities were typically lower than in the reference samples without metal islands. The results seem to imply that the limiting step in the transport is polaronic hopping in the interisland gap of the polymer/oligomer film.

Original language	English
Pages (from-to)	4198 - 4203
Number of pages	6
Journal	Synthetic Metals
Volume	57
Issue number	1
DOIs	https://doi.org/10.1016/0379-6779(93)90581-G
Publication status	Published - 1993
MoE publication type	A1 Journal article-refereed

Access to Document

10.1016/0379-6779(93)90581-G

Fingerprint Dive into the research topics of 'Field-effect transport in conjugated polymers/oligomers between metal islands'. Together they form a unique fingerprint.

Cite this

@article{4e17808a3f9b437e9bb7d15e7a698cbc,

title = "Field-effect transport in conjugated polymers/oligomers between metal islands",

abstract = "A thin film field-effect transistor structure has been used to study the field-effect mobility in thin films of poly(3-alkylthiophenes) or quinquethiophene on discontinuous metal films of gold or copper. The field-effect was always p-type, but the mobilities were typically lower than in the reference samples without metal islands. The results seem to imply that the limiting step in the transport is polaronic hopping in the interisland gap of the polymer/oligomer film.",

author = "Jari Paloheimo and Henrik Stubb and Leif Gr{\"o}nberg",

year = "1993",

doi = "10.1016/0379-6779(93)90581-G",

language = "English",

volume = "57",

pages = "4198 -- 4203",

journal = "Synthetic Metals",

issn = "0379-6779",

publisher = "Elsevier",

number = "1",

}

TY - JOUR

T1 - Field-effect transport in conjugated polymers/oligomers between metal islands

AU - Paloheimo, Jari

AU - Stubb, Henrik

AU - Grönberg, Leif

PY - 1993

Y1 - 1993

N2 - A thin film field-effect transistor structure has been used to study the field-effect mobility in thin films of poly(3-alkylthiophenes) or quinquethiophene on discontinuous metal films of gold or copper. The field-effect was always p-type, but the mobilities were typically lower than in the reference samples without metal islands. The results seem to imply that the limiting step in the transport is polaronic hopping in the interisland gap of the polymer/oligomer film.

AB - A thin film field-effect transistor structure has been used to study the field-effect mobility in thin films of poly(3-alkylthiophenes) or quinquethiophene on discontinuous metal films of gold or copper. The field-effect was always p-type, but the mobilities were typically lower than in the reference samples without metal islands. The results seem to imply that the limiting step in the transport is polaronic hopping in the interisland gap of the polymer/oligomer film.

U2 - 10.1016/0379-6779(93)90581-G

DO - 10.1016/0379-6779(93)90581-G

M3 - Article

VL - 57

SP - 4198

EP - 4203

JO - Synthetic Metals

JF - Synthetic Metals

SN - 0379-6779

IS - 1

ER -