Field-effect transistors comprising molecular beam deposited α,ω-di-hexyl-hexathienylene and polymeric insulator

被引:175
作者
Dimitrakopoulos, CD [1 ]
Furman, BK [1 ]
Graham, T [1 ]
Hegde, S [1 ]
Purushothaman, S [1 ]
机构
[1] IBM Corp, Div Res, Thomas J Watson Res Ctr, Yorktown Heights, NY 10598 USA
关键词
field-effect transistors; alpha; omega-di-hexyl-hexathienylene; molecular beam deposition;
D O I
10.1016/S0379-6779(98)80021-0
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Insulated-gate field-effect transistors (IGFETs) comprising molecular beam deposited alpha,omega-di-hexyl-hexathienylene (DH6T) as the semiconductor layer and different polymeric gate insulators were fabricated and tested. Field-effect mobility values up to 0.13 cm(2) V-1 s(-1) were obtained, which are the highest values obtained from thin-film transistors of DH6T, (C) 1998 Published by Elsevier Science S.A.
引用
收藏
页码:47 / 52
页数:6
相关论文
共 32 条
  • [21] CRYSTAL-STRUCTURES OF OLIGOTHIOPHENES AND THEIR RELEVANCE TO CHARGE-TRANSPORT
    HOTTA, S
    WARAGAI, K
    [J]. ADVANCED MATERIALS, 1993, 5 (12) : 896 - 908
  • [22] Precursor synthesis, coupling, and TFT evaluation of end-substituted thiophene hexamers
    Katz, HE
    Dodabalapur, A
    Torsi, L
    Elder, D
    [J]. CHEMISTRY OF MATERIALS, 1995, 7 (12) : 2238 - 2240
  • [23] Morphological origin of high mobility in pentacene thin-film transistors
    Laquindanum, JG
    Katz, HE
    Lovinger, AJ
    Dodabalapur, A
    [J]. CHEMISTRY OF MATERIALS, 1996, 8 (11) : 2542 - &
  • [24] Lin Y. Y., 1996, 54 ANN DEV RES C DIG, P80
  • [25] LIN YY, 1997, SPRING MRS S H SAN F
  • [26] A WELL-BEHAVED FIELD-EFFECT TRANSISTOR BASED ON AN INTRINSIC MOLECULAR SEMICONDUCTOR
    MADRU, R
    GUILLAUD, G
    ALSADOUN, M
    MAITROT, M
    ANDRE, JJ
    SIMON, J
    EVEN, R
    [J]. CHEMICAL PHYSICS LETTERS, 1988, 145 (04) : 343 - 346
  • [27] MAY P, 1995, PHYS WORLD, V8, P52
  • [28] MOLECULAR FIELD-EFFECT TRANSISTORS USING CONDUCTING POLYMER LANGMUIR-BLODGETT-FILMS
    PALOHEIMO, J
    KUIVALAINEN, P
    STUBB, H
    VUORIMAA, E
    YLILAHTI, P
    [J]. APPLIED PHYSICS LETTERS, 1990, 56 (12) : 1157 - 1159
  • [29] Paloheimo J., 1989, LOWER DIMENSIONAL SY
  • [30] Simon J., 1985, Molecular Semiconductors-Photo Electrical Properties and Solar Cells