Direct inkjet printing of silver electrodes on organic semiconductors for thin-film transistors with top contact geometry

被引：70

作者：

Noguchi, Yoshiaki ^{[1
]}

Sekitani, Tsuyoshi ^{[1
]}

Yokota, Tomoyuki ^{[1
]}

Someya, Takao ^{[1
]}

机构：

[1] Univ Tokyo, Quantum Phase Elect Ctr, Sch Engn, Bunkyo Ku, Tokyo 1138656, Japan

来源：

APPLIED PHYSICS LETTERS | 2008年 / 93卷 / 04期

关键词：

D O I：

10.1063/1.2959728

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We have fabricated high- performance organic thin- film transistors with top contact geometry using silver source and drain electrodes that are directly patterned on pentacene film by inkjet printing. Ink droplets containing Ag nanoparticles were ejected from inkjet nozzles. By controlling wave forms applied to piezoelectric actuators in these nozzles, the volume of the droplets can be changed from 17 to 1.4 pl. When the volume of the droplets is reduced, dc characteristics of manufactured transistors are improved significantly. The transistors manufactured with droplets of 1.4 pl exhibit a mobility of 0.3 cm2 / Vs and an on- off current ratio that exceeding 106. (c) 2008 American Institute of Physics.

引用

页数：3

共 17 条

[1] High-performance plastic transistors fabricated by printing techniques
Bao, ZN
Feng, Y
Dodabalapur, A
Raju, VR
Lovinger, AJ
[J]. CHEMISTRY OF MATERIALS, 1997, 9 (06) : 1299 - &
[2] A 13.56-MHz RFID system based on organic transponders
Cantatore, Eugenio
Geuns, Thomas C. T.
Gelinck, Gerwin H.
van Veenendaal, Erik
Gruijthuijsen, Arnold F. A.
Schrijnemakers, Laurens
Drews, Steffen
de Leeuw, Dago M.
[J]. IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2007, 42 (01) : 84 - 92
[3] Printing methods and materials for large-area electronic devices
Chabinyc, ML
Wong, WS
Arias, AC
Ready, S
Lujan, RA
Daniel, JH
Krusor, B
Apte, RB
Salleo, A
Street, RA
[J]. PROCEEDINGS OF THE IEEE, 2005, 93 (08) : 1491 - 1499
[4] Solvent-induced phase transition in thermally evaporated pentacene films
Gundlach, DJ
Jackson, TN
Schlom, DG
Nelson, SF
[J]. APPLIED PHYSICS LETTERS, 1999, 74 (22) : 3302 - 3304
[5] High mobility of pentacene field-effect transistors with polyimide gate dielectric layers
Kato, Y
Iba, S
Teramoto, R
Sekitani, T
Someya, T
Kawaguchi, H
Sakurai, T
[J]. APPLIED PHYSICS LETTERS, 2004, 84 (19) : 3789 - 3791
[6] High-resolution full-color LCD driven by OTFTs using novel passivation film
Kawasaki, M
Imazeki, S
Ando, M
Sekiguchi, Y
Hirota, S
Uemura, S
Kamata, T
[J]. IEEE TRANSACTIONS ON ELECTRON DEVICES, 2006, 53 (03) : 435 - 441
[7] Inkjet printing of polymeric field-effect transistors and its applications
Kawase, T
Moriya, S
Newsome, CJ
Shimoda, T
[J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2005, 44 (6A): : 3649 - 3658
[8] KAWASE T, 2000, ADV MATER, V290, P2123
[9] Air stable high resolution organic transistors by selective laser sintering of ink-jet printed metal nanoparticles
Ko, Seung H.
Pan, Heng
Grigoropoulos, Costas P.
Luscombe, Christine K.
Frechet, Jean M. J.
Poulikakos, Dimos
[J]. APPLIED PHYSICS LETTERS, 2007, 90 (14)
[10] FEATURES OF GOLD HAVING MICROMETER TO CENTIMETER DIMENSIONS CAN BE FORMED THROUGH A COMBINATION OF STAMPING WITH AN ELASTOMERIC STAMP AND AN ALKANETHIOL INK FOLLOWED BY CHEMICAL ETCHING
KUMAR, A
WHITESIDES, GM
[J]. APPLIED PHYSICS LETTERS, 1993, 63 (14) : 2002 - 2004

← 1 2 →