Magnetoresistance over 1000 % in CoFe/carbon nanotube/CoFe junctions

Yoichi Ishiwata, Hideyuki Maki, Daiju Tsuya, Masaki Suzuki, Koji Ishibashi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We have studied spin-dependent transport through a single-wall carbon nanotube, contacted by two CoFe electrodes with a gap of about 300 nm. At 1.8 K, the junction exhibits extraordinarily high magnetoresistance ratio over 1000 %.

Original languageEnglish
Title of host publicationPHYSICS OF SEMICONDUCTORS
Subtitle of host publication27th International Conference on the Physics of Semiconductors, ICPS-27
Pages1021-1022
Number of pages2
DOIs
Publication statusPublished - 2005 Jun 30
Externally publishedYes
EventPHYSICS OF SEMICONDUCTORS: 27th International Conference on the Physics of Semiconductors, ICPS-27 - Flagstaff, AZ, United States
Duration: 2004 Jul 262004 Jul 30

Publication series

NameAIP Conference Proceedings
Volume772
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Other

OtherPHYSICS OF SEMICONDUCTORS: 27th International Conference on the Physics of Semiconductors, ICPS-27
CountryUnited States
CityFlagstaff, AZ
Period04/7/2604/7/30

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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    Ishiwata, Y., Maki, H., Tsuya, D., Suzuki, M., & Ishibashi, K. (2005). Magnetoresistance over 1000 % in CoFe/carbon nanotube/CoFe junctions. In PHYSICS OF SEMICONDUCTORS: 27th International Conference on the Physics of Semiconductors, ICPS-27 (pp. 1021-1022). (AIP Conference Proceedings; Vol. 772). https://doi.org/10.1063/1.1994458