Bibliographic Details
| Title: |
Spin-injection properties from mesoscopic Co electrodes to single-walled carbon nanotube |
| Authors: |
Kim, Jae-Ryoung1, So, Hye Mi1, Kim, Jinhee2, Kim, Ju-Jin1 jujinkim@moak.chonbuk.ac.kr |
| Source: |
Physica E. May2003, Vol. 18 Issue 1-3, p210. 2p. |
| Subjects: |
Nanotubes, Quantum tunneling |
| Abstract: |
We have studied the spin-dependent transport properties of single-walled carbon nanotubes having the mesoscopic ferromagnetic Co electrodes. The resistances of Co contacted single-walled nanotubes with the voltage probe length of 1.5 μm change hysteretically as a function of the magnetic field, with the magnetoresistance change of 3.4% at low temperatures, exhibiting the spin-polarized electron transport. The estimated spin-flip scattering length was about 1 μm at 4.2 K. [Copyright &y& Elsevier] |
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| Database: |
Engineering Source |
