Hostname: page-component-cd9895bd7-gbm5v Total loading time: 0 Render date: 2024-12-27T02:06:07.011Z Has data issue: false hasContentIssue false
  • English
  • Français

Hexathiapentacene Nanowires as Chemical Vapor Sensors

Published online by Cambridge University Press:  01 February 2011

Ting Gao ,
Edgardo Garcia-Berrios ,
Alejandro L Briseno ,
Jian Wang ,
Richard McConville ,
Mark W Ellsworth ,
Ryan W Dupon  and
Nathan Lewis
Ting Gao
Affiliation:
[email protected], Tyco Electronics Corporation, Polymers, Ceramics and Technical Services Laboratories, Menlo Park, California, United States
Edgardo Garcia-Berrios
Affiliation:
[email protected], California Institute of Technology, Division of Chemistry and Chemical Engineering, Pasaneda, California, United States
Alejandro L Briseno
Affiliation:
[email protected], Universtiy of Massachusetts, Polymer Science and Engineering, Amherst, Massachusetts, United States
Jian Wang
Affiliation:
[email protected], Tyco Electronics Corporation, Polymers, Ceramics and Technical Services Laboratories, Menlo Park, California, United States
Richard McConville
Affiliation:
[email protected], Tyco Electronics Corporation, Polymers, Ceramics and Technical Services Laboratories, Menlo Park, California, United States
Mark W Ellsworth
Affiliation:
[email protected], Tyco Electronics Corporation, Polymers, Ceramics and Technical Services Laboratories, Menlo Park, California, United States
Ryan W Dupon
Affiliation:
[email protected], Tyco Electronics Corporation, Polymers, Ceramics and Technical Services Laboratories, Menlo Park, California, United States
Nathan Lewis
Affiliation:
[email protected], California Institute of Technology, Division of Chemistry and Chemical Engineering, Pasaneda, California, United States
Get access

Abstract

Semiconducting hexathiapentacene (HTP) single–crystal nanowires were synthesized using a simple solution-phase route. Quartz Crystal Microbalance and complex resistance measurements were employed to investigate the sensing properties of an HTP nanowire to analytes including acid, amine, and hydrocarbon vapors. Cole-Cole plots (0.01Hz-4 MHz) of measured impedance spectra, modeled using equivalent circuits, were used to resolve the effects of adsorption and charge migration.

Keywords

nanostructuresensorsemiconducting
Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 1253: Symposium K – Functional Materials and Nanostructures for Chemical and Bochemical Sensing , 2010 , 1253-K05-08
Copyright
Copyright © Materials Research Society 2010

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1 Dimitrakopoulos, C. D. Malenfant, P. R. L. Adv. Mater., 14, 99, (2002).10.1002/1521-4095(20020116)14:2<99::AID-ADMA99>3.0.CO;2-93.0.CO;2-9>Google Scholar
2 Forrest, R. S. Nature, 428, 911–918, (2004).Google Scholar
3 Cahen, D., Hodes, G. Adv. Mater., 14 (11), 789, (2002).Google Scholar
4 Arduengo, A. J. and Burgess, E. M. J.Am.Chem.Soc., 99, 2376–2378, (1977).Google Scholar
5 Briseno, A. L. Miao, Qian, Ling, Mang-Mang, Reese, Colin, Meng, Hong, Bao, Zhenan, and Wudl, Fred, J. Am. Chem. Soc., 128, 15576–5577, (2006).10.1021/ja066088jGoogle Scholar
6 Briseno, A. L. Stefan Mannsfeld, C. B. Lu, Xiaomao, Xiong, Yujie, Jenekhe, Samson A. Bao, Zhenan, and Xia, Younan, Nano letters, 7, 668–675, (2007).Google Scholar
7 Dickey, Elizabeth C. Varghese, Oomman K. Ong, Kreat G. Gong, Dawei, Paulose, Maggie and Grimes, Craig A. Sensors, 2, 91–110, (2002).10.3390/s20300091Google Scholar