DocumentCode
2216622
Title
Magnetoresistance in doble-wall carbon nanotubes contacted by ferromagnetic electrodes
Author
Song, Woon ; Moon, Sunkyung ; Kim, Nam ; Woo, Byung-Chill ; Lee, Soon-Gul ; Kim, Jinhee
Author_Institution
Leading-Edge Technol. Group, Korea Res. Inst. of Stand. & Sci., Daejeon
Volume
1
fYear
2006
fDate
22-25 Oct. 2006
Firstpage
610
Lastpage
611
Abstract
have measured magnetoresistances in Co/carbon nanotube/Co spin-valve devices at 2 K. The resistance of a spin valve is normally lower when the magnetizations of the two electrodes are parallel. However, the magnetoresistance of our devices shows large peaks and dips, which represents complex nature of spin transport in the devices.
Keywords
carbon nanotubes; magnetisation; magnetoresistance; spin valves; doble-wall carbon nanotubes; ferromagnetic electrodes; magnetizations; magnetoresistance; spin transport; spin-valve devices; Carbon nanotubes; Electrodes; Electrons; Gold; Magnetic materials; Magnetic separation; Magnetoelectronics; Magnetoresistance; Polarization; Spin valves; carbon nanotube; spintronics;
fLanguage
English
Publisher
ieee
Conference_Titel
Nanotechnology Materials and Devices Conference, 2006. NMDC 2006. IEEE
Conference_Location
Gyeongju
Print_ISBN
978-1-4244-0540-4
Electronic_ISBN
978-1-4244-0541-1
Type
conf
DOI
10.1109/NMDC.2006.4388927
Filename
4388927
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