Universal Parameters for Carbon Nanotube Network-Based Sensors: Can Nanotube Sensors Be Reproducible?

被引：59

作者：

Lee, Byung Yang ^{[1
]}

Sung, Moon Gyu ^{[1
]}

Lee, Joohyung ^{[1
]}

Baik, Ku Youn ^{[1
]}

Kwon, Young-Kyun ^{[2
,3
]}

Lee, Moon-Sook ^{[4
]}

Hong, Seunghun ^{[1
,5
]}

机构：

[1] Seoul Natl Univ, Dept Phys & Astron, Seoul 151747, South Korea

[2] Kyung Hee Univ, Dept Phys, Seoul 130701, South Korea

[3] Kyung Hee Univ, Res Inst Basic Sci, Seoul 130701, South Korea

[4] Samsung Adv Inst Technol, Yongin 446712, Gyeonggi Do, South Korea

[5] Seoul Natl Univ, Dept Biophys & Chem Biol, Seoul 151747, South Korea

来源：

ACS NANO | 2011年 / 5卷 / 06期

关键词：

carbon nanotube; sensor; mechanism; adsorption; Langmuir isotherm; DEVICES; TRANSISTORS; BIOSENSORS;

D O I：

10.1021/nn103056s

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Carbon nanotube (CNT) network-based sensors have been often considered unsuitable for practical applications due to their unpredictable characteristics. Herein, we report the study of universal parameters which can be used to characterize CNT network-based sensors and make their response predictable. A theoretical model is proposed to explain these parameters, and sensing experiments for mercury (Hg2+) and ammonium (NH4+) ions using CNT network-based sensors were performed to confirm the validity of our model.

引用

页码：4373 / 4379

页数：7

共 32 条

[1] Calibration method for a carbon nanotube field-effect transistor biosensor
Abe, Masuhiro
Murata, Katsuyuki
Ataka, Tatsuaki
Matsumoto, Kazuhiko
[J]. NANOTECHNOLOGY, 2008, 19 (04)
[2] Field-modulated carrier transport in carbon nanotube transistors
Appenzeller, J
Knoch, J
Derycke, V
Martel, R
Wind, S
Avouris, P
[J]. PHYSICAL REVIEW LETTERS, 2002, 89 (12) : 126801 - 126801
[3] Sorting carbon nanotubes by electronic structure using density differentiation
Arnold, Michael S.
Green, Alexander A.
Hulvat, James F.
Stupp, Samuel I.
Hersam, Mark C.
[J]. NATURE NANOTECHNOLOGY, 2006, 1 (01) : 60 - 65
[4] Carbon nanotubes - the route toward applications
Baughman, RH
Zakhidov, AA
de Heer, WA
[J]. SCIENCE, 2002, 297 (5582) : 787 - 792
[5] Enzyme-coated carbon nanotubes as single-molecule biosensors
Besteman, K
Lee, JO
Wiertz, FGM
Heering, HA
Dekker, C
[J]. NANO LETTERS, 2003, 3 (06) : 727 - 730
[6] Charge transfer from ammonia physisorbed on nanotubes -: art. no. 218301
Bradley, K
Gabriel, JCP
Briman, M
Star, A
Grüner, G
[J]. PHYSICAL REVIEW LETTERS, 2003, 91 (21) : 1 - 218301
[7] Charge transfer from adsorbed proteins
Bradley, K
Briman, M
Star, A
Gruner, G
[J]. NANO LETTERS, 2004, 4 (02) : 253 - 256
[8] Sliding kinetics of single-walled carbon nanotubes on self-assembled monolayer patterns: Beyond random adsorption
Im, Jiwoon
Huang, Ling
Kang, Juwan
Lee, Minbaek
Lee, Dong Joon
Rao, Saleem G.
Lee, Nam-Kyung
Hong, Seunghun
[J]. JOURNAL OF CHEMICAL PHYSICS, 2006, 124 (22)
[9] A Calibration Method for Nanowire Biosensors to Suppress Device-to-Device Variation
Ishikawa, Fumiaki N.
Curreli, Marco
Chang, Hsiao-Kang
Chen, Po-Chiang
Zhang, Rui
Cote, Richard J.
Thompson, Mark E.
Zhou, Chongwu
[J]. ACS NANO, 2009, 3 (12) : 3969 - 3976
[10] Ballistic carbon nanotube field-effect transistors
Javey, A
Guo, J
Wang, Q
Lundstrom, M
Dai, HJ
[J]. NATURE, 2003, 424 (6949) : 654 - 657

← 1 2 3 4 →