Photo-irradiation effects on electrical conduction of single wall carbon nanotubes in zeolite single crystals

doi:10.1016/S0038-1098(02)00387-3

Residential College	false
Status	已發表Published
	Photo-irradiation effects on electrical conduction of single wall carbon nanotubes in zeolite single crystals
	Kamada Y.1; Naka N.1; Saito S.1; Nagasawa N.1; Li Z.M.2; Tang Z.K.2
	2002-08-01
Source Publication	Solid State Communications
ISSN	00381098
Volume	123 Issue:9 Pages:375-378
Abstract	We report on the electrical transport measurements of single wall carbon nanotubes (CNs) formed in a single crystal of zeolite (IUPAC Cord AFI) at room temperature. Photo-irradiation effects associated with the resonant photo-excitation of CNs at 900nm are found in the I-V characteristics. The conductive character changes from ohmic to somewhat semiconducting. The character does not depend on the polarity of the bias voltage. Subtracting the ohmic component, an energy threshold to give nonlinear conduction is found at 0.25eV. A possibility of the metal-semiconductor junction formation caused by the photo-irradiation is discussed. © 2002 Elsevier Science Ltd. All rights reserved.
Keyword	A. Fullerenes D. Electronic Transport D. photoconD.ctivity anD.Photovolaics
DOI	10.1016/S0038-1098(02)00387-3
URL	View the original
Language	英語English
WOS ID	WOS:000178234500002
Scopus ID	2-s2.0-0036670777
Fulltext Access	View Full-Text via DOI View Full-Text via Web of Science View Full-Text via Scopus
Citation statistics
Document Type	Journal article
Collection	University of Macau
Affiliation	1.University of Tokyo 2.Hong Kong University of Science and Technology, William Mong Institute of Nano Science & Technology
Recommended Citation GB/T 7714	Kamada Y.,Naka N.,Saito S.,et al. Photo-irradiation effects on electrical conduction of single wall carbon nanotubes in zeolite single crystals[J]. Solid State Communications, 2002, 123(9), 375-378.
APA	Kamada Y.., Naka N.., Saito S.., Nagasawa N.., Li Z.M.., & Tang Z.K. (2002). Photo-irradiation effects on electrical conduction of single wall carbon nanotubes in zeolite single crystals. Solid State Communications, 123(9), 375-378.
MLA	Kamada Y.,et al."Photo-irradiation effects on electrical conduction of single wall carbon nanotubes in zeolite single crystals".Solid State Communications 123.9(2002):375-378.

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