ORGANIC N-TYPE FIELD-EFFECT TRANSISTOR

被引：143

作者：

BROWN, AR

DELEEUW, DM

LOUS, EJ

HAVINGA, EE

机构：

[1] Philips Research Laboratories, 5656 AA Eindhoven

来源：

SYNTHETIC METALS | 1994年 / 66卷 / 03期

关键词：

TRANSISTOR; FIELD-EFFECT TRANSISTOR;

D O I：

10.1016/0379-6779(94)90075-2

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We have used tetracyanoquinodimethane (TCNQ) as the active semiconducting material in metal-insulator-semiconductor field-effect transistors (MISFETs). TCNQ behaves as an n-type semiconductor. Differential capacitance measurements on metal-insulator-semiconductor (MIS) devices confirm the n-type behaviour. A maximum field-effect mobility of 3 x 10(-5) cm2 V-1 s-1 is observed. On exposure to air the on/off ratio of the FETs improves to in excess of 450, due to oxidative dedoping of the TCNQ and narrowing of the channel.

引用

页码：257 / 261

页数：5

共 24 条

[1] FIELD-EFFECT TRANSISTORS USING ALKYL SUBSTITUTED OLIGOTHIOPHENES
AKIMICHI, H
WARAGAI, K
HOTTA, S
KANO, H
SAKAKI, H
[J]. APPLIED PHYSICS LETTERS, 1991, 58 (14) : 1500 - 1502
[2] FIELD-EFFECT MOBILITY OF POLY(3-HEXYLTHIOPHENE)
ASSADI, A
SVENSSON, C
WILLANDER, M
INGANAS, O
[J]. APPLIED PHYSICS LETTERS, 1988, 53 (03) : 195 - 197
[3] VISIBLE-LIGHT EMISSION FROM SEMICONDUCTING POLYMER DIODES
BRAUN, D
HEEGER, AJ
[J]. APPLIED PHYSICS LETTERS, 1991, 58 (18) : 1982 - 1984
[4] Bredas J.L, 1986, HDB CONDUCTING POLYM
[5] POLY(P-PHENYLENEVINYLENE) LIGHT-EMITTING-DIODES - ENHANCED ELECTROLUMINESCENT EFFICIENCY THROUGH CHARGE CARRIER CONFINEMENT
BROWN, AR
BRADLEY, DDC
BURROUGHES, JH
FRIEND, RH
GREENHAM, NC
BURN, PL
HOLMES, AB
KRAFT, A
[J]. APPLIED PHYSICS LETTERS, 1992, 61 (23) : 2793 - 2795
[6] BROWN AR, IN PRESS SYNTH MET
[7] LIGHT-EMITTING-DIODES BASED ON CONJUGATED POLYMERS
BURROUGHES, JH
BRADLEY, DDC
BROWN, AR
MARKS, RN
MACKAY, K
FRIEND, RH
BURN, PL
HOLMES, AB
[J]. NATURE, 1990, 347 (6293) : 539 - 541
[8] NEW SEMICONDUCTOR-DEVICE PHYSICS IN POLYMER DIODES AND TRANSISTORS
BURROUGHES, JH
JONES, CA
FRIEND, RH
[J]. NATURE, 1988, 335 (6186) : 137 - 141
[9] ELECTRON-TRANSFER IN A NEW HIGHLY CONDUCTING DONOR-ACCEPTOR COMPLEX
FERRARIS, J
WALATKA, V
PERLSTEI.JH
COWAN, DO
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1973, 95 (03) : 948 - 949
[10] Foster R., 1969, ORGANIC CHARGE TRANS

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