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Microsystem Technologies
Erschienen in: Microsystem Technologies 12/2010

01.12.2010 | Technical Paper

Length-dependent photoinduced current in vertically-aligned MWNTs forests

verfasst von: Jie Zhang, Yingqi Jiang, Pengbo Wang, Hailong Tian

Erschienen in: Microsystem Technologies | Ausgabe 12/2010

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Abstract

Carbon Nanotube (CNT) is believed to be a promising photo detection material due to its potential distinct optical properties. Although much is known about how characteristics depend on nanotube chirality and diameter, relatively little is known about how the photoinduced current depends on CNT length. We showed here that photoinduced current generated on a large-area multiwalled CNT forests exhibits a strong dependence on nanotube length. Photoinduced current of MWNTs in different temperature and atmosphere pressure was also discussed. The results showed that the long nanotubes significantly reduced photoinduced current, due to more gas in nanotube network inhibiting the photocurrent generation.
Vorheriger Artikel A water-tight packaging of MEMS electrostatic actuators for biomedical applications
Nächster Artikel Electrostatically driven tunable radio frequency inductor

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Literatur
Coscia U, Ambrosone G, Ambrosio A, Ambrosio M, Bussolotti F, Carillo V, Grossi V, Maddalena P, Passacantando M, Perillo E, Raulo A, Santucci S (2009) Photoconductivity of multiwalled CNT deposited by CVD. Solid State Sci 11(10):1806–1809CrossRef
Freitag M, Martin Y, Misewich JA, Martel R, Avouris P (2003) Photoconductivity of single carbon nanotubes. Nano Lett 3(8):1067–1071CrossRef
Hata K, Futaba DN, Mizuno K, Namai T, Yumura M, Iijima S (2004) Water-assisted highly efficient synthesis of impurity-free single-walled carbon nanotubes. Science 306(5700):1362–1364CrossRef
Jiang YQ, Zhou Q, Lin LW (2009) Planar MEMS Supercapacitor using carbon nanotube forests. In: Proceedings of 22th IEEE Micro Electro Mechanical Systems Conference, Sorrento, Italy, pp 587–590
Kong J, Franklin NR, Zhou C, Chapline MG, Peng S, Cho K, Dai H (2000) Nanotube molecular wires as chemical sensors. Science 287(5453):622–625CrossRef
Kongkanand A, Dominguez RM, Kamat PV (2007) Single wall carbon nanotube scaffolds for photoelectrochemical solar cells. Nano Lett 7(3):676–680CrossRef
Levitsky IA, Euler WB (2003) Photoconductivity of single-wall carbon nanotubes under continuous-wave near-infrared illumination. Appl Phys Lett 83(9):1857–1859CrossRef
Liu XC, Si JH, Chang BH, Xu G, Yang QG, Pan ZW, Xie SS, Ye PX, Fan JH, Wan MX (1999) Third-order optical nonlinearity of the carbon nanotubes. Appl Phys Lett 74(2):164–167CrossRef
Lu SX, Panchapakesan B (2006) Photoconductivity in single wall carbon nanotube sheets. Nanotechnology 17(8):1843–1850CrossRef
Passacantando M, Bussolotti F, Grossi V, Santucci S, Ambrosio A, Raulo A (2008) Photoconductivity in defective carbon nanotube sheets under ultraviolet–visible near infrared radiation. Appl Phys Lett 93(5):051911–051913CrossRef
Rowell MW, Topinka MA, McGehee MD, Prall HJ, Dennler G, Sariciftci NS, Hu L, Gruner G (2006) Organic solar cells with carbon nanotube network electrodes. Appl Phys Lett 88(233506):233506-3
Serra A, Manno D, Filippo E, Tepore A, Terranova ML, Orlanducci S, Rossi M (2008) Photoconductivity of packed homotype bundles formed by aligned single-walled carbon nanotubes. Nano Lett 8(3):968–971CrossRef
Shi YM, Fu DL, Marsh DH, Rance GA, Khlobystov AN, Li LJ (2008) Photoresponse in self-assembled films of carbon nanotubes. J Phys Chem C 112(33):13004–13009CrossRef
Stokes P, Liu LW, Zou JH, Zhai L, Huo Q, Khondaker SI (2009) Photoresponse in large area multiwalled carbon nanotube/polymer nanocomposite films. Appl Phys Lett 94(042110):042110–042113CrossRef
Sun JL, Wei JQ, Zhu JL, Xu D, Liu XM, Sun HS, Wu DH, Wu NL (2006) Photoinduced currents in carbon nanotube/metal heterojunctions. Appl Phys Lett 88(131107):131107-2
Sun JL, Xu J, Zhu JL, Li BL (2008) Disordered multiwalled carbon nanotube mat for light spot position detecting. Appl Phys A Mater Sci Process 91(2):229–233CrossRef
Wei J, Sun J, Zhu J, Wang K, Wang Z, Luo J, Wu D, Cao A (2006) Carbon nanotube macrobundles for light sensing. Small 2(8–9):988–993CrossRef
Zhao JJ, Chen XS, Xie JRH (2006) Optical properties and photonic devices of doped carbon nanotubes. Anal Chim Acta 568(1–2):161–170CrossRef
Metadaten
Titel
Length-dependent photoinduced current in vertically-aligned MWNTs forests
verfasst von
Jie Zhang
Yingqi Jiang
Pengbo Wang
Hailong Tian
Publikationsdatum
01.12.2010
Verlag
Springer-Verlag
Erschienen in
Microsystem Technologies / Ausgabe 12/2010
Print ISSN: 0946-7076
Elektronische ISSN: 1432-1858
DOI
https://doi.org/10.1007/s00542-010-1137-2

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