Langmuir-Blodgett films of molecular conductors based on alkylTCNQ derivatives

T. Nakamura; T. Konuma; T. Akutagawa; H. Tachibana; R. Azumi; M. Matsumoto; H. Isotalo; S. Horiuchi; H. Yamochi; G. Saito

doi:10.1016/s0379-6779(97)80931-9

Langmuir-Blodgett films of molecular conductors based on alkylTCNQ derivatives

T. Nakamura, T. Konuma, T. Akutagawa, H. Tachibana, R. Azumi, M. Matsumoto, H. Isotalo, S. Horiuchi, H. Yamochi, G. Saito

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

3 Citations (Scopus)

Abstract

The charge transfer properties of alkylTCNQ derivatives in the LB films of molecular conductors were examined. TMTTF, OMTTF and BEDOTTF were adopted as donors to form charge transfer complexes with C₁₀ TCNQ or C₁₄TCNQ. The degree of charge transfer of the alkylTCNQ in the LB films could be controlled from nearly neutral to fully ionic state by adopting appropriate donors for the counterpart. OMTTF-C₁₀TCNQ formed a neutral complex which is located near the neutral-ionic boundary and is expected to be a candidate to realise neutral-ionic phase transition in the LB films.

Original language	English
Pages (from-to)	1843-1844
Number of pages	2
Journal	Synthetic Metals
Volume	86
Issue number	1-3
DOIs	https://doi.org/10.1016/s0379-6779(97)80931-9
Publication status	Published - 1997 Feb 28
Externally published	Yes

Keywords

Conductivity
Hall effect
Infrared and raman spectroscopy
Langmuir-blodgett techniques
Magnetotransport
Organic conductors based on radical cation and/or anion salts
Other phase transitions
Transport measurements

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

Access to Document

10.1016/s0379-6779(97)80931-9

Cite this

@article{e0422c61d7124c4482d9abfb723ab111,

title = "Langmuir-Blodgett films of molecular conductors based on alkylTCNQ derivatives",

abstract = "The charge transfer properties of alkylTCNQ derivatives in the LB films of molecular conductors were examined. TMTTF, OMTTF and BEDOTTF were adopted as donors to form charge transfer complexes with C10 TCNQ or C14TCNQ. The degree of charge transfer of the alkylTCNQ in the LB films could be controlled from nearly neutral to fully ionic state by adopting appropriate donors for the counterpart. OMTTF-C10TCNQ formed a neutral complex which is located near the neutral-ionic boundary and is expected to be a candidate to realise neutral-ionic phase transition in the LB films.",

keywords = "Conductivity, Hall effect, Infrared and raman spectroscopy, Langmuir-blodgett techniques, Magnetotransport, Organic conductors based on radical cation and/or anion salts, Other phase transitions, Transport measurements",

author = "T. Nakamura and T. Konuma and T. Akutagawa and H. Tachibana and R. Azumi and M. Matsumoto and H. Isotalo and S. Horiuchi and H. Yamochi and G. Saito",

note = "Funding Information: *This work was parlly supported hy the Grant-in-Aid for Science Research from 111eM inistry of Education, Science, Sports and Culture. t)ne of the authors (T. N.) gratefully acknowledges support of Foundation Advanced Technology Institute.",

year = "1997",

month = feb,

day = "28",

doi = "10.1016/s0379-6779(97)80931-9",

language = "English",

volume = "86",

pages = "1843--1844",

journal = "Synthetic Metals",

issn = "0379-6779",

publisher = "Elsevier BV",

number = "1-3",

}

TY - JOUR

T1 - Langmuir-Blodgett films of molecular conductors based on alkylTCNQ derivatives

AU - Nakamura, T.

AU - Konuma, T.

AU - Akutagawa, T.

AU - Tachibana, H.

AU - Azumi, R.

AU - Matsumoto, M.

AU - Isotalo, H.

AU - Horiuchi, S.

AU - Yamochi, H.

AU - Saito, G.

N1 - Funding Information: *This work was parlly supported hy the Grant-in-Aid for Science Research from 111eM inistry of Education, Science, Sports and Culture. t)ne of the authors (T. N.) gratefully acknowledges support of Foundation Advanced Technology Institute.

PY - 1997/2/28

Y1 - 1997/2/28

N2 - The charge transfer properties of alkylTCNQ derivatives in the LB films of molecular conductors were examined. TMTTF, OMTTF and BEDOTTF were adopted as donors to form charge transfer complexes with C10 TCNQ or C14TCNQ. The degree of charge transfer of the alkylTCNQ in the LB films could be controlled from nearly neutral to fully ionic state by adopting appropriate donors for the counterpart. OMTTF-C10TCNQ formed a neutral complex which is located near the neutral-ionic boundary and is expected to be a candidate to realise neutral-ionic phase transition in the LB films.

AB - The charge transfer properties of alkylTCNQ derivatives in the LB films of molecular conductors were examined. TMTTF, OMTTF and BEDOTTF were adopted as donors to form charge transfer complexes with C10 TCNQ or C14TCNQ. The degree of charge transfer of the alkylTCNQ in the LB films could be controlled from nearly neutral to fully ionic state by adopting appropriate donors for the counterpart. OMTTF-C10TCNQ formed a neutral complex which is located near the neutral-ionic boundary and is expected to be a candidate to realise neutral-ionic phase transition in the LB films.

KW - Conductivity

KW - Hall effect

KW - Infrared and raman spectroscopy

KW - Langmuir-blodgett techniques

KW - Magnetotransport

KW - Organic conductors based on radical cation and/or anion salts

KW - Other phase transitions

KW - Transport measurements

UR - http://www.scopus.com/inward/record.url?scp=0040084959&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0040084959&partnerID=8YFLogxK

U2 - 10.1016/s0379-6779(97)80931-9

DO - 10.1016/s0379-6779(97)80931-9

M3 - Article

AN - SCOPUS:0040084959

VL - 86

SP - 1843

EP - 1844

JO - Synthetic Metals

JF - Synthetic Metals

SN - 0379-6779

IS - 1-3

ER -

Langmuir-Blodgett films of molecular conductors based on alkylTCNQ derivatives

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this