Fabrication and characterization of field effect transistors using donor and acceptor stacked layers

被引：21

作者：

Iizuka, M ^{[1
]}

Shiratori, Y ^{[1
]}

Kuniyoshi, S ^{[1
]}

Kudo, K ^{[1
]}

Tanaka, K ^{[1
]}

机构：

[1] Chiba Univ, Fac Engn, Dept Elect & Elect Engn, Inage Ku, Chiba 263, Japan

来源：

APPLIED SURFACE SCIENCE | 1998年 / 130卷

关键词：

TCNQ; TMTSF; CT complex; FET; organic thin film; thin-film transistor;

D O I：

10.1016/S0169-4332(98)00176-7

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We fabricated field-effect transistors (FETs) using donor (TMTSF) and acceptor (TCNQ) stacked layers, and we investigated the change of conductivity in the charge transfer (CT) complex layer by applying gate voltages. Two types of FETs having TMTSF/TCNQ and TCNQ/TMTSF structures are examined. The stacked-layer FET shows a large transconductance compared with a single-layer FET. The experimental results demonstrate that the CT complex layer formed between donor and acceptor films mainly works as a conduction channel. Furthermore, the change in the degree of charge transfer (corresponding to conductivity change) is confirmed by infrared absorption spectra. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：914 / 918

页数：5

共 13 条

[1]

AKAMICHI H, 1990, APPL PHYS LETT, V58, P1157

[2] Organic field-effect transistors with high mobility based on copper phthalocyanine [J].

Bao, Z ;

Lovinger, AJ ;

Dodabalapur, A .

APPLIED PHYSICS LETTERS, 1996, 69 (20) :3066-3068

[3] CRYSTAL AND MOLECULAR-STRUCTURE OF AN ORGANIC CONDUCTOR FROM 4,4',5,5'-TETRAMETHYL-DELTA-2,2'-BIS-1,3-DISELENOLE AND 7,7,8,8-TETRACYANO-PARA-QUINODIMETHANE [TMTSF-TCNQ] [J].

BECHGAARD, K ;

KISTENMACHER, TJ ;

BLOCH, AN ;

COWAN, DO .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1977, 33 (FEB15) :417-422

[4]

DHINDSA AS, 1989, J MOL ELECTRON, V5, P135

[5] Organic field-effect bipolar transistors [J].

Dodabalapur, A ;

Katz, HE ;

Torsi, L ;

Haddon, RC .

APPLIED PHYSICS LETTERS, 1996, 68 (08) :1108-1110

[6] Complementary circuits with organic transistors [J].

Dodabalapur, A ;

Laquindanum, J ;

Katz, HE ;

Bao, Z .

APPLIED PHYSICS LETTERS, 1996, 69 (27) :4227-4229

[7] FIELD-EFFECT MEASUREMENT OF ORGANIC-DYE FILMS [J].

KUDO, K ;

YAMASHINA, M ;

MORIIZUMI, T .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1984, 23 (01) :130-130

[8] Amorphous semiconducting film containing nanometer particles of CuTCNQ: Preparation, characterization and electrical switching property [J].

Liu, SG ;

Liu, YQ ;

Zhu, DB .

THIN SOLID FILMS, 1996, 280 (1-2) :271-277

[9] SUBSTITUTED QUINODIMETHANS .2. ANION-RADICAL DERIVATIVES AND COMPLEXES OF 7,7,8,8-TETRACYANOQUINODIMETHAN [J].

MELBY, LR ;

MAHLER, W ;

MOCHEL, WE ;

HARDER, RJ ;

HERTLER, WR ;

BENSON, RE .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1962, 84 (17) :3374-&

[10] PREPARATION AND OPTICAL-ABSORPTION PROPERTIES OF ONE-DIMENSIONAL ORGANIC ELECTRON CONDUCTORS [J].

ROBLESMARTINEZ, JG ;

SALMERONVALVERDE, A ;

SORIANO, C ;

ALONSO, E ;

ZEHE, A .

CRYSTAL RESEARCH AND TECHNOLOGY, 1990, 25 (11) :1335-1341

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