Fabrication of spintronics device by direct synthesis of single-walled carbon nanotubes from ferromagnetic electrodes
We describe an alternative method for realizing a carbon nanotube spin field-effect transistor device by the direct synthesis of single-walled carbon nanotubes (SWNTs) on substrates by alcohol catalytic chemical vapor deposition. We observed hysteretic magnetoresistance (MR) at low temperatures due...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Institute of Physics Publishing
2008
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/29889/ http://irep.iium.edu.my/29889/ http://irep.iium.edu.my/29889/ http://irep.iium.edu.my/29889/1/ambri_stam.pdf |
| Summary: | We describe an alternative method for realizing a carbon nanotube spin field-effect transistor device by the direct synthesis of single-walled carbon nanotubes (SWNTs) on substrates by alcohol catalytic chemical vapor deposition. We observed hysteretic magnetoresistance (MR) at low temperatures due to spin-dependent transport. In these devices, the maximum ratio in resistance variation of MR was found to be 1.8%. © 2008 National Institute for Materials Science. |
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