Antilocalization in multiwalled carbon nanotubes

K. Liu; S. Roth; G. Düsberg; G. T. Kim; Dorina Popa; K. Mukhopadhay; Roger Doome; Janos B.Nagy

doi:10.1103/PhysRevB.61.2375

Antilocalization in multiwalled carbon nanotubes

K. Liu, S. Roth, G. Düsberg, G. T. Kim, Dorina Popa, K. Mukhopadhay, Roger Doome, Janos B.Nagy

Research output: Contribution to journal › Article

Abstract

Positive magnetoresistance is measured in the low-magnetic fields in multiwalled carbon nanotubes, and interpreted as antilocalization in the weak-localization regime. The analysis shows that the weak antilocalization effect is related to the local interfacial electric field as a genuine property of the large curvature and multiwalls in the tubes. By fitting the positive magnetoresistance using the antilocalization theory, a set of scattering times in the tubes is obtained.

Original language	English
Pages (from-to)	2375-2379
Number of pages	5
Journal	Physical Review. B, Condensed Matter and Materials Physics
Volume	61
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevB.61.2375
Publication status	Published - 2000

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10.1103/PhysRevB.61.2375

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title = "Antilocalization in multiwalled carbon nanotubes",

abstract = "Positive magnetoresistance is measured in the low-magnetic fields in multiwalled carbon nanotubes, and interpreted as antilocalization in the weak-localization regime. The analysis shows that the weak antilocalization effect is related to the local interfacial electric field as a genuine property of the large curvature and multiwalls in the tubes. By fitting the positive magnetoresistance using the antilocalization theory, a set of scattering times in the tubes is obtained.",

author = "K. Liu and S. Roth and G. D{\"u}sberg and Kim, {G. T.} and Dorina Popa and K. Mukhopadhay and Roger Doome and Janos B.Nagy",

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AU - Liu, K.

AU - Roth, S.

AU - Düsberg, G.

AU - Kim, G. T.

AU - Popa, Dorina

AU - Mukhopadhay, K.

AU - Doome, Roger

AU - B.Nagy, Janos

PY - 2000

Y1 - 2000

N2 - Positive magnetoresistance is measured in the low-magnetic fields in multiwalled carbon nanotubes, and interpreted as antilocalization in the weak-localization regime. The analysis shows that the weak antilocalization effect is related to the local interfacial electric field as a genuine property of the large curvature and multiwalls in the tubes. By fitting the positive magnetoresistance using the antilocalization theory, a set of scattering times in the tubes is obtained.

AB - Positive magnetoresistance is measured in the low-magnetic fields in multiwalled carbon nanotubes, and interpreted as antilocalization in the weak-localization regime. The analysis shows that the weak antilocalization effect is related to the local interfacial electric field as a genuine property of the large curvature and multiwalls in the tubes. By fitting the positive magnetoresistance using the antilocalization theory, a set of scattering times in the tubes is obtained.

U2 - 10.1103/PhysRevB.61.2375

DO - 10.1103/PhysRevB.61.2375

M3 - Article

SN - 1098-0121

VL - 61

SP - 2375

EP - 2379

JO - Physical Review. B, Condensed Matter and Materials Physics

JF - Physical Review. B, Condensed Matter and Materials Physics

IS - 3

ER -

Antilocalization in multiwalled carbon nanotubes

Abstract

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