Contact Doping and Ultrathin Gate Dielectrics for Nanoscale Organic Thin-Film Transistors

被引：115

作者：

Ante, Frederik ^{[1
]}

Kaelblein, Daniel ^{[1
]}

Zschieschang, Ute ^{[1
]}

Canzler, Tobias W. ^{[5
]}

Werner, Ansgar ^{[5
]}

Takimiya, Kazuo ^{[2
]}

Ikeda, Masaaki ^{[3
]}

Sekitani, Tsuyoshi ^{[4
]}

Someya, Takao ^{[4
]}

Klauk, Hagen ^{[1
]}

机构：

[1] Max Planck Inst Solid State Res, D-70569 Stuttgart, Germany

[2] Hiroshima Univ, Dept Appl Chem, Grad Sch Engn, Inst Adv Mat Res, Higashihiroshima 724, Japan

[3] Nippon Kayaku Co Ltd, Funct Chem R&D Labs, Kita Ku, Tokyo 115, Japan

[4] Univ Tokyo, Dept Elect Engn, Tokyo 113, Japan

[5] Novaled AG, Dresden, Germany

来源：

SMALL | 2011年 / 7卷 / 09期

关键词：

FIELD-EFFECT TRANSISTORS; SELF-ASSEMBLED MONOLAYER; INDUCED PHASE-TRANSITION; NM CHANNEL-LENGTH; ZINC PHTHALOCYANINE; LOW-VOLTAGE; PENTACENE; TETRAFLUOROTETRACYANOQUINODIMETHANE; SEMICONDUCTOR;

D O I：

10.1002/smll.201002254

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

To suppress undesirable short-channel effects in organic transistors with nanoscale lateral dimensions, aggressive gate-dielectric scaling (using an ultra-thin monolayer-based gate dielectric) and area-selective contact doping (using a strong organic dopant) are introduced into organic transistors with channel lengths and gate-to-contact overlaps of about 100 nm. These nanoscale organic transistors have off-state drain currents below 1 pA, on/off current ratios near 107, and clean linear and saturation characteristics. © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：1186 / 1191

页数：6

共 38 条

[11] A comprehensive study of short channel effects in organic field-effect transistors [J].

Haddock, JN ;

Zhang, XH ;

Zheng, SJ ;

Zhang, Q ;

Marder, SR ;

Kippelen, B .

ORGANIC ELECTRONICS, 2006, 7 (01) :45-54

[12] Downscaling of Organic Field-Effect Transistors with a Polyelectrolyte Gate Insulator [J].

Herlogsson, Lars ;

Noh, Yong-Young ;

Zhao, Ni ;

Crispin, Xavier ;

Sirringhaus, Henning ;

Berggren, Magnus .

ADVANCED MATERIALS, 2008, 20 (24) :4708-+

[13] On the correlation of postannealing induced phase transition in pentacene with carrier transport [J].

Ji, Taeksoo ;

Jung, Soyoun ;

Varadan, Vijay K. .

ORGANIC ELECTRONICS, 2008, 9 (05) :895-898

[14] Cut-and-paste customization of organic FET integrated circuit and its application to electronic artificial skin [J].

Kawaguchi, H ;

Someya, T ;

Sekitani, T ;

Sakurai, T .

IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2005, 40 (01) :177-185

[15] Synthesis and Application of 1,3,4,5,7,8-Hexafluorotetracyanonaphthoquinodimethane (F6-TNAP): A Conductivity Dopant for Organic Light-Emitting Devices [J].

Koech, Phillip K. ;

Padmaperuma, Asanga B. ;

Wang, Liang ;

Swensen, James S. ;

Polikarpov, Evgueni ;

Darsell, Jens T. ;

Rainbolt, James E. ;

Gaspar, Daniel J. .

CHEMISTRY OF MATERIALS, 2010, 22 (13) :3926-3932

[16] Organic thin-film transistors fabricated by microcontact printing [J].

Leufgen, M ;

Lebib, A ;

Muck, T ;

Bass, U ;

Wagner, V ;

Borzenko, T ;

Schmidt, G ;

Geurts, J ;

Molenkamp, LW .

APPLIED PHYSICS LETTERS, 2004, 84 (09) :1582-1584

[17] Improving organic transistor performance through contact-area-limited doping [J].

Li, Jun ;

Zhang, Xiao-Wen ;

Zhang, Liang ;

Khizar-ul-Haq ;

Jiang, Xue-Yin ;

Zhu, Wen-Qing ;

Zhang, Zhi-Lin .

SOLID STATE COMMUNICATIONS, 2009, 149 (41-42) :1826-1830

[18] Charge injection process in organic field-effect transistors [J].

Minari, Takeo ;

Miyadera, Tetsuhiko ;

Tsukagoshi, Kazuhito ;

Aoyagi, Yoshinobu ;

Ito, Hiromi .

APPLIED PHYSICS LETTERS, 2007, 91 (05)

[19] Organic RFID transponder chip with data rate compatible with electronic product coding [J].

Myny, K. ;

Steudel, S. ;

Smout, S. ;

Vicca, P. ;

Furthner, F. ;

van der Putten, B. ;

Tripathi, A. K. ;

Gelinck, G. H. ;

Genoe, J. ;

Dehaene, W. ;

Heremans, P. .

ORGANIC ELECTRONICS, 2010, 11 (07) :1176-1179

[20] Downscaling of self-aligned, all-printed polymer thin-film transistors [J].

Noh, Yong-Young ;

Zhao, Ni ;

Caironi, Mario ;

Sirringhaus, Henning .

NATURE NANOTECHNOLOGY, 2007, 2 (12) :784-789

← 1 2 3 4 →