Needle-type field-effect transistor based on carbon nanotube derivative without lithography process

被引：4

作者：

Takeda, Seiji ^{[1
]}

Nakamura, Motonori ^{[1
]}

Subagyo, Agus ^{[2
]}

Ishii, Atsushi ^{[1
]}

Sueoka, Kazuhisa ^{[2
]}

Mukasa, Koichi ^{[1
]}

机构：

[1] Hokkaido Univ, Sapporo, Hokkaido 0010021, Japan

[2] Hokkaido Univ, Grad Sch Informat Sci & Technol, Sapporo, Hokkaido 0600814, Japan

来源：

SENSORS AND ACTUATORS B-CHEMICAL | 2008年 / 132卷 / 01期

关键词：

carbon nanotube; field effect transistor; pH; needle; glass;

D O I：

10.1016/j.snb.2008.01.040

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A carbon nanotube network field effect transistor was fabricated on the edge of a glass needle using no lithography. A glass pipette with solder inside was heated and stretched to form a needle. After An layer deposition on the outer needle, a CNT network was fabricated by immersing the needle top into a CNT solution. The current between the solder and the An layer, which depends on the liquid gate potential and the buffer pH, is measured. Because the needle configuration is controllable by heating the glass tube, it can be fabricated easily without lithography, producing sensors for use in various fields. (C) 2008 Elsevier B.V All rights reserved.

引用

收藏

页码：9 / 12

页数：4

相关论文

共 14 条

[1] Chemical optimization of self-assembled carbon nanotube transistors [J].

Auvray, S ;

Derycke, V ;

Goffman, M ;

Filoramo, A ;

Jost, O ;

Bourgoin, JP .

NANO LETTERS, 2005, 5 (03) :451-455

[2] pH-dependent electron-transport properties of carbon nanotubes [J].

Back, Ju Hee ;

Shim, Moonsub .

JOURNAL OF PHYSICAL CHEMISTRY B, 2006, 110 (47) :23736-23741

[3] Enzyme-coated carbon nanotubes as single-molecule biosensors [J].

Besteman, K ;

Lee, JO ;

Wiertz, FGM ;

Heering, HA ;

Dekker, C .

NANO LETTERS, 2003, 3 (06) :727-730

[4] Controlled deposition of carbon nanotubes on a patterned substrate [J].

Choi, KH ;

Bourgoin, JP ;

Auvray, S ;

Esteve, D ;

Duesberg, GS ;

Roth, S ;

Burghard, M .

SURFACE SCIENCE, 2000, 462 (1-3) :195-202

[5] Carbon nanotube transistors for biosensing applications [J].

Gruner, G .

ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2006, 384 (02) :322-335

[6]

Krüger M, 2001, APPL PHYS LETT, V78, P1291, DOI 10.1063/1.1350427

[7] Linker-free directed assembly of high-performance integrated devices based on nanotubes and nanowires [J].

Lee, M. ;

Im, J. ;

Lee, B. Y. ;

Myung, S. ;

Kang, J. ;

Huang, L. ;

Kwon, Y. -K. ;

Hong, S. .

NATURE NANOTECHNOLOGY, 2006, 1 (01) :66-71

[8] Ultrasensitive detection of DNA hybridization using carbon nanotube field-effect transistors [J].

Maehashi, K ;

Matsumoto, K ;

Kerman, K ;

Takamura, Y ;

Tamiya, E .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 2004, 43 (12A) :L1558-L1560

[9] Nanotube network transistors from peptide-wrapped single-waited carbon nanotubes [J].

Panhuis, MIH ;

Gowrisanker, S ;

Vanesko, DJ ;

Mire, CA ;

Jia, HP ;

Hui, X ;

Baughman, RH ;

Musselman, IH ;

Gnade, BE ;

Dieckmann, GR ;

Draper, RK .

SMALL, 2005, 1 (8-9) :820-823

[10] Electrical detection of single viruses [J].

Patolsky, F ;

Zheng, GF ;

Hayden, O ;

Lakadamyali, M ;

Zhuang, XW ;

Lieber, CM .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2004, 101 (39) :14017-14022