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Spin-polarized transport in carbon nanotubes

✍ Scribed by K Tsukagoshi; B.W Alphenaar

Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
361 KB
Volume
27
Category
Article
ISSN
0749-6036

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✦ Synopsis

We present transport measurements of ferromagnetically contacted carbon nanotubes. In both single-and multi-walled nanotube devices, a spin valve effect is observed due to spin-polarized transport. In one single-walled nanotube device, the spin-valve effect is suppressed as the influence of Coulomb charging is observed at around 10 K. To help understand the interplay between the Coulomb charging and the spin-polarized transport we investigated the temperature dependence of the carbon nanotube magnetoresistance.

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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a β€œFull Text” option. The original article is trackable v